Merge

jdk/make/com/sun/tools/attach/Makefile

@@ -48,6 +48,9 @@ include Exportedfiles.gmk
 ifeq ($(PLATFORM), solaris)
 OTHER_LDLIBS += -ldoor
 endif
+ifeq ($(PLATFORM), windows)
+EXTRA_LIBS += psapi.lib
+endif
 
 vpath %.c $(PLATFORM_SRC)/native/sun/tools/attach
 

jdk/make/sun/security/pkcs11/Makefile

@@ -147,7 +147,7 @@ OTHER_INCLUDES += \
 # Rules
 #
 CLASSDESTDIR = $(TEMPDIR)/classes
-JAVAHFLAGS += -classpath $(CLASSDESTDIR)
+JAVAHFLAGS += -Xbootclasspath/p:$(CLASSDESTDIR)
 
 include $(BUILDDIR)/common/Mapfile-vers.gmk
 

jdk/src/share/classes/java/net/NetworkInterface.java

@@ -547,13 +547,8 @@ public final class NetworkInterface {
         if (displayName != null) {
             result += " (" + displayName + ")";
         }
-        result += " index: "+index+" addresses:\n";
-        for (Enumeration e = getInetAddresses(); e.hasMoreElements(); ) {
-            InetAddress addr = (InetAddress)e.nextElement();
-            result += addr+";\n";
-        }
         return result;
     }
-    private static native void init();
 
+    private static native void init();
 }

jdk/src/share/classes/java/security/SignedObject.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2003, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -249,10 +249,10 @@ public final class SignedObject implements Serializable {
      * a stream.
      */
     private void readObject(java.io.ObjectInputStream s)
-         throws java.io.IOException, ClassNotFoundException
+        throws java.io.IOException, ClassNotFoundException {
-    {
+            java.io.ObjectInputStream.GetField fields = s.readFields();
-        s.defaultReadObject();
+            content = ((byte[])fields.get("content", null)).clone();
-        content = content.clone();
+            signature = ((byte[])fields.get("signature", null)).clone();
-        signature = signature.clone();
+            thealgorithm = (String)fields.get("thealgorithm", null);
     }
 }

jdk/src/share/classes/javax/swing/ImageIcon.java

@@ -40,8 +40,7 @@ import javax.accessibility.*;
 
 import sun.awt.AppContext;
 import java.lang.reflect.Field;
-import java.security.PrivilegedAction;
+import java.security.*;
-import java.security.AccessController;
 
 /**
  * An implementation of the Icon interface that paints Icons
@@ -81,32 +80,51 @@ public class ImageIcon implements Icon, Serializable, Accessible {
     ImageObserver imageObserver;
     String description = null;
 
+    // Fields for twisted backward compatibility only. DO NOT USE.
     protected final static Component component;
     protected final static MediaTracker tracker;
 
     static {
-        component = new Component() {};
+        component = AccessController.doPrivileged(new PrivilegedAction<Component>() {
-        AccessController.doPrivileged(new PrivilegedAction<Object>() {
+            public Component run() {
-            public Object run() {
                 try {
+                    final Component component = createNoPermsComponent();
+
                     // 6482575 - clear the appContext field so as not to leak it
                     Field appContextField =
-                                 Component.class.getDeclaredField("appContext");
+
+                            Component.class.getDeclaredField("appContext");
                     appContextField.setAccessible(true);
                     appContextField.set(component, null);
-                }
+
-                catch (NoSuchFieldException e) {
+                    return component;
+                } catch (Throwable e) {
+                    // We don't care about component.
+                    // So don't prevent class initialisation.
                     e.printStackTrace();
+                    return null;
                 }
-                catch (IllegalAccessException e) {
-                    e.printStackTrace();
-                }
-                return null;
             }
         });
         tracker = new MediaTracker(component);
     }
 
+    private static Component createNoPermsComponent() {
+        // 7020198 - set acc field to no permissions and no subject
+        // Note, will have appContext set.
+        return AccessController.doPrivileged(
+                new PrivilegedAction<Component>() {
+                    public Component run() {
+                        return new Component() {
+                        };
+                    }
+                },
+                new AccessControlContext(new ProtectionDomain[]{
+                        new ProtectionDomain(null, null)
+                })
+        );
+    }
+
     /**
      * Id used in loading images from MediaTracker.
      */

jdk/src/share/classes/sun/java2d/pipe/DrawImage.java

@@ -509,6 +509,9 @@ public class DrawImage implements DrawImagePipe
          * edges thus has to be h*2+2 in length
          */
         int edges[] = new int[(dy2-dy1)*2+2];
+        // It is important that edges[0]=edges[1]=0 when we call
+        // Transform in case it must return early and we would
+        // not want to render anything on an error condition.
         helper.Transform(tmpmaskblit, srcData, tmpData,
                          AlphaComposite.Src, null,
                          itx, interpType,

jdk/src/share/classes/sun/security/pkcs11/Config.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -653,6 +653,13 @@ final class Config {
             }
         }
         debug(keyword + ": " + lib);
+
+        // Check to see if full path is specified to prevent the DLL
+        // preloading attack
+        if (!(new File(lib)).isAbsolute()) {
+            throw new ConfigurationException(
+                "Absolute path required for library value: " + lib);
+        }
         return lib;
     }
 

jdk/src/share/classes/sun/security/pkcs11/Secmod.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2011, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -236,7 +236,8 @@ public final class Secmod {
             throw new IllegalStateException(e);
         }
         if (modules == null) {
-            List<Module> modules = (List<Module>)nssGetModuleList(nssHandle);
+            List<Module> modules = (List<Module>)nssGetModuleList(nssHandle,
+                nssLibDir);
             this.modules = Collections.unmodifiableList(modules);
         }
         return modules;
@@ -358,7 +359,7 @@ public final class Secmod {
      * A representation of one PKCS#11 slot in a PKCS#11 module.
      */
     public static final class Module {
-        // name of the native library
+        // path of the native library
         final String libraryName;
         // descriptive name used by NSS
         final String commonName;
@@ -371,8 +372,10 @@ public final class Secmod {
         // trust attributes. Used for the KEYSTORE and TRUSTANCHOR modules only
         private Map<Bytes,TrustAttributes> trust;
 
-        Module(String libraryName, String commonName, boolean fips, int slot) {
+        Module(String libraryDir, String libraryName, String commonName,
+                boolean fips, int slot) {
             ModuleType type;
+
             if ((libraryName == null) || (libraryName.length() == 0)) {
                 // must be softtoken
                 libraryName = System.mapLibraryName(SOFTTOKEN_LIB_NAME);
@@ -397,7 +400,7 @@ public final class Secmod {
                         + "module: " + libraryName + ", " + commonName);
                 }
             }
-            this.libraryName = libraryName;
+            this.libraryName = (new File(libraryDir, libraryName)).getPath();
             this.commonName = commonName;
             this.slot = slot;
             this.type = type;
@@ -752,6 +755,6 @@ public final class Secmod {
 
     private static native boolean nssInit(String functionName, long handle, String configDir);
 
-    private static native Object nssGetModuleList(long handle);
+    private static native Object nssGetModuleList(long handle, String libDir);
 
 }

jdk/src/share/native/common/jdk_util.h

@@ -28,6 +28,7 @@
 
 #include "jni.h"
 #include "jvm.h"
+#include "jdk_util_md.h"
 
 #ifdef __cplusplus
 extern "C" {

jdk/src/share/native/sun/awt/image/jpeg/imageioJPEG.c

@@ -1971,6 +1971,13 @@ Java_com_sun_imageio_plugins_jpeg_JPEGImageReader_readImage
         return data->abortFlag;
     }
 
+    if (cinfo->output_components <= 0 ||
+        cinfo->image_width > (0xffffffffu / (unsigned int)cinfo->output_components))
+    {
+        JNU_ThrowByName(env, "javax/imageio/IIOException",
+                        "Invalid number of output components");
+        return data->abortFlag;
+    }
 
     // Allocate a 1-scanline buffer
     scanLinePtr = (JSAMPROW)malloc(cinfo->image_width*cinfo->output_components);

jdk/src/share/native/sun/font/layout/SunLayoutEngine.cpp

@@ -186,7 +186,11 @@ JNIEXPORT void JNICALL Java_sun_font_SunLayoutEngine_nativeLayout
   jchar buffer[256];
   jchar* chars = buffer;
   if (len > 256) {
-    chars = (jchar*)malloc(len * sizeof(jchar));
+    size_t size = len * sizeof(jchar);
+    if (size / sizeof(jchar) != len) {
+      return;
+    }
+    chars = (jchar*)malloc(size);
     if (chars == 0) {
       return;
     }

jdk/src/share/native/sun/java2d/loops/TransformHelper.c

@@ -74,6 +74,94 @@ static TransformInterpFunc BicubicInterpStub;
 TransformInterpFunc *pBilinearFunc = BilinearInterp;
 TransformInterpFunc *pBicubicFunc = BicubicInterp;
 
+/*
+ * The dxydxy parameters of the inverse transform determine how
+ * quickly we step through the source image.  For tiny scale
+ * factors (on the order of 1E-16 or so) the stepping distances
+ * are huge.  The image has been scaled so small that stepping
+ * a single pixel in device space moves the sampling point by
+ * billions (or more) pixels in the source image space.  These
+ * huge stepping values can overflow the whole part of the longs
+ * we use for the fixed point stepping equations and so we need
+ * a more robust solution.  We could simply iterate over every
+ * device pixel, use the inverse transform to transform it back
+ * into the source image coordinate system and then test it for
+ * being in range and sample pixel-by-pixel, but that is quite
+ * a bit more expensive.  Fortunately, if the scale factors are
+ * so tiny that we overflow our long values then the number of
+ * pixels we are planning to visit should be very tiny.  The only
+ * exception to that rule is if the scale factor along one
+ * dimension is tiny (creating the huge stepping values), and
+ * the scale factor along the other dimension is fairly regular
+ * or an up-scale.  In that case we have a lot of pixels along
+ * the direction of the larger axis to sample, but few along the
+ * smaller axis.  Though, pessimally, with an added shear factor
+ * such a linearly tiny image could have bounds that cover a large
+ * number of pixels.  Such odd transformations should be very
+ * rare and the absolute limit on calculations would involve a
+ * single reverse transform of every pixel in the output image
+ * which is not fast, but it should not cause an undue stall
+ * of the rendering software.
+ *
+ * The specific test we will use is to calculate the inverse
+ * transformed values of every corner of the destination bounds
+ * (in order to be user-clip independent) and if we can
+ * perform a fixed-point-long inverse transform of all of
+ * those points without overflowing we will use the fast
+ * fixed point algorithm.  Otherwise we will use the safe
+ * per-pixel transform algorithm.
+ * The 4 corners are 0,0, 0,dsth, dstw,0, dstw,dsth
+ * Transformed they are:
+ *     tx,               ty
+ *     tx       +dxdy*H, ty       +dydy*H
+ *     tx+dxdx*W,        ty+dydx*W
+ *     tx+dxdx*W+dxdy*H, ty+dydx*W+dydy*H
+ */
+/* We reject coordinates not less than 1<<30 so that the distance between */
+/* any 2 of them is less than 1<<31 which would overflow into the sign */
+/* bit of a signed long value used to represent fixed point coordinates. */
+#define TX_FIXED_UNSAFE(v)  (fabs(v) >= (1<<30))
+static jboolean
+checkOverflow(jint dxoff, jint dyoff,
+              SurfaceDataBounds *pBounds,
+              TransformInfo *pItxInfo,
+              jdouble *retx, jdouble *rety)
+{
+    jdouble x, y;
+
+    x = dxoff+pBounds->x1+0.5; /* Center of pixel x1 */
+    y = dyoff+pBounds->y1+0.5; /* Center of pixel y1 */
+    Transform_transform(pItxInfo, &x, &y);
+    *retx = x;
+    *rety = y;
+    if (TX_FIXED_UNSAFE(x) || TX_FIXED_UNSAFE(y)) {
+        return JNI_TRUE;
+    }
+
+    x = dxoff+pBounds->x2-0.5; /* Center of pixel x2-1 */
+    y = dyoff+pBounds->y1+0.5; /* Center of pixel y1 */
+    Transform_transform(pItxInfo, &x, &y);
+    if (TX_FIXED_UNSAFE(x) || TX_FIXED_UNSAFE(y)) {
+        return JNI_TRUE;
+    }
+
+    x = dxoff+pBounds->x1+0.5; /* Center of pixel x1 */
+    y = dyoff+pBounds->y2-0.5; /* Center of pixel y2-1 */
+    Transform_transform(pItxInfo, &x, &y);
+    if (TX_FIXED_UNSAFE(x) || TX_FIXED_UNSAFE(y)) {
+        return JNI_TRUE;
+    }
+
+    x = dxoff+pBounds->x2-0.5; /* Center of pixel x2-1 */
+    y = dyoff+pBounds->y2-0.5; /* Center of pixel y2-1 */
+    Transform_transform(pItxInfo, &x, &y);
+    if (TX_FIXED_UNSAFE(x) || TX_FIXED_UNSAFE(y)) {
+        return JNI_TRUE;
+    }
+
+    return JNI_FALSE;
+}
+
 /*
  * Fill the edge buffer with pairs of coordinates representing the maximum
  * left and right pixels of the destination surface that should be processed
@@ -82,21 +170,19 @@ TransformInterpFunc *pBicubicFunc = BicubicInterp;
  * Only pixels that map back through the specified (inverse) transform to a
  * source coordinate that falls within the (0, 0, sw, sh) bounds of the
  * source image should be processed.
- * pEdgeBuf points to an array of jints that holds MAXEDGES*2 values.
+ * pEdges points to an array of jints that holds 2 + numedges*2 values where
- * If more storage is needed, then this function allocates a new buffer.
+ * numedges should match (pBounds->y2 - pBounds->y1).
- * In either case, a pointer to the buffer actually used to store the
+ * The first two jints in pEdges should be set to y1 and y2 and every pair
- * results is returned.
+ * of jints after that represent the xmin,xmax of all pixels in range of
- * The caller is responsible for freeing the buffer if the return value
+ * the transformed blit for the corresponding scanline.
- * is not the same as the original pEdgeBuf passed in.
  */
-static jint *
+static void
-calculateEdges(jint *pEdgeBuf,
+calculateEdges(jint *pEdges,
                SurfaceDataBounds *pBounds,
                TransformInfo *pItxInfo,
                jlong xbase, jlong ybase,
                juint sw, juint sh)
 {
-    jint *pEdges;
     jlong dxdxlong, dydxlong;
     jlong dxdylong, dydylong;
     jlong drowxlong, drowylong;
@@ -111,10 +197,8 @@ calculateEdges(jint *pEdgeBuf,
     dy1 = pBounds->y1;
     dx2 = pBounds->x2;
     dy2 = pBounds->y2;
-    if ((dy2-dy1) > MAXEDGES) {
+    *pEdges++ = dy1;
-        pEdgeBuf = malloc(2 * (dy2-dy1) * sizeof (*pEdges));
+    *pEdges++ = dy2;
-    }
-    pEdges = pEdgeBuf;
 
     drowxlong = (dx2-dx1-1) * dxdxlong;
     drowylong = (dx2-dx1-1) * dydxlong;
@@ -155,10 +239,22 @@ calculateEdges(jint *pEdgeBuf,
         ybase += dydylong;
         dy1++;
     }
-
-    return pEdgeBuf;
 }
 
+static void
+Transform_SafeHelper(JNIEnv *env,
+                     SurfaceDataOps *srcOps,
+                     SurfaceDataOps *dstOps,
+                     SurfaceDataRasInfo *pSrcInfo,
+                     SurfaceDataRasInfo *pDstInfo,
+                     NativePrimitive *pMaskBlitPrim,
+                     CompositeInfo *pCompInfo,
+                     TransformHelperFunc *pHelperFunc,
+                     TransformInterpFunc *pInterpFunc,
+                     RegionData *pClipInfo, TransformInfo *pItxInfo,
+                     jint *pData, jint *pEdges,
+                     jint dxoff, jint dyoff, jint sw, jint sh);
+
 /*
  * Class:     sun_java2d_loops_TransformHelper
  * Method:    Transform
@@ -187,12 +283,14 @@ Java_sun_java2d_loops_TransformHelper_Transform
     jint maxlinepix;
     TransformHelperFunc *pHelperFunc;
     TransformInterpFunc *pInterpFunc;
-    jint edgebuf[MAXEDGES * 2];
+    jdouble xorig, yorig;
+    jint numedges;
     jint *pEdges;
-    jdouble x, y;
+    jint edgebuf[2 + MAXEDGES * 2];
-    jlong xbase, ybase;
+    union {
-    jlong dxdxlong, dydxlong;
+        jlong align;
-    jlong dxdylong, dydylong;
+        jint data[LINE_SIZE];
+    } rgb;
 
 #ifdef MAKE_STUBS
     static int th_initialized;
@@ -269,39 +367,62 @@ Java_sun_java2d_loops_TransformHelper_Transform
     if (srcOps->Lock(env, srcOps, &srcInfo, pHelperPrim->srcflags)
         != SD_SUCCESS)
     {
+        /* edgeArray should already contain zeros for min/maxy */
         return;
     }
     if (dstOps->Lock(env, dstOps, &dstInfo, pMaskBlitPrim->dstflags)
         != SD_SUCCESS)
     {
         SurfaceData_InvokeUnlock(env, srcOps, &srcInfo);
+        /* edgeArray should already contain zeros for min/maxy */
         return;
     }
     Region_IntersectBounds(&clipInfo, &dstInfo.bounds);
 
-    Transform_GetInfo(env, itxform, &itxInfo);
+    numedges = (dstInfo.bounds.y2 - dstInfo.bounds.y1);
-    dxdxlong = DblToLong(itxInfo.dxdx);
+    if (numedges > MAXEDGES) {
-    dydxlong = DblToLong(itxInfo.dydx);
+        pEdges = malloc((2 + 2 * numedges) * sizeof (*pEdges));
-    dxdylong = DblToLong(itxInfo.dxdy);
+        if (pEdges == NULL) {
-    dydylong = DblToLong(itxInfo.dydy);
+            SurfaceData_InvokeUnlock(env, dstOps, &dstInfo);
-    x = dxoff+dstInfo.bounds.x1+0.5; /* Center of pixel x1 */
+            SurfaceData_InvokeUnlock(env, srcOps, &srcInfo);
-    y = dyoff+dstInfo.bounds.y1+0.5; /* Center of pixel y1 */
+            /* edgeArray should already contain zeros for min/maxy */
-    Transform_transform(&itxInfo, &x, &y);
+            return;
-    xbase = DblToLong(x);
+        }
-    ybase = DblToLong(y);
+    } else {
+        pEdges = edgebuf;
+    }
 
-    pEdges = calculateEdges(edgebuf, &dstInfo.bounds, &itxInfo,
+    Transform_GetInfo(env, itxform, &itxInfo);
-                            xbase, ybase, sx2-sx1, sy2-sy1);
 
     if (!Region_IsEmpty(&clipInfo)) {
         srcOps->GetRasInfo(env, srcOps, &srcInfo);
         dstOps->GetRasInfo(env, dstOps, &dstInfo);
-        if (srcInfo.rasBase && dstInfo.rasBase) {
+        if (srcInfo.rasBase == NULL || dstInfo.rasBase == NULL) {
-            union {
+            pEdges[0] = pEdges[1] = 0;
-                jlong align;
+        } else if (checkOverflow(dxoff, dyoff, &dstInfo.bounds,
-                jint data[LINE_SIZE];
+                                 &itxInfo, &xorig, &yorig))
-            } rgb;
+        {
+            Transform_SafeHelper(env, srcOps, dstOps,
+                                 &srcInfo, &dstInfo,
+                                 pMaskBlitPrim, &compInfo,
+                                 pHelperFunc, pInterpFunc,
+                                 &clipInfo, &itxInfo, rgb.data, pEdges,
+                                 dxoff, dyoff, sx2-sx1, sy2-sy1);
+        } else {
             SurfaceDataBounds span;
+            jlong dxdxlong, dydxlong;
+            jlong dxdylong, dydylong;
+            jlong xbase, ybase;
+
+            dxdxlong = DblToLong(itxInfo.dxdx);
+            dydxlong = DblToLong(itxInfo.dydx);
+            dxdylong = DblToLong(itxInfo.dxdy);
+            dydylong = DblToLong(itxInfo.dydy);
+            xbase = DblToLong(xorig);
+            ybase = DblToLong(yorig);
+
+            calculateEdges(pEdges, &dstInfo.bounds, &itxInfo,
+                           xbase, ybase, sx2-sx1, sy2-sy1);
 
             Region_StartIteration(env, &clipInfo);
             while (Region_NextIteration(&clipInfo, &span)) {
@@ -318,8 +439,8 @@ Java_sun_java2d_loops_TransformHelper_Transform
 
                     /* Note - process at most one scanline at a time. */
 
-                    dx1 = pEdges[(dy1 - dstInfo.bounds.y1) * 2];
+                    dx1 = pEdges[(dy1 - dstInfo.bounds.y1) * 2 + 2];
-                    dx2 = pEdges[(dy1 - dstInfo.bounds.y1) * 2 + 1];
+                    dx2 = pEdges[(dy1 - dstInfo.bounds.y1) * 2 + 3];
                     if (dx1 < span.x1) dx1 = span.x1;
                     if (dx2 > span.x2) dx2 = span.x2;
 
@@ -376,21 +497,124 @@ Java_sun_java2d_loops_TransformHelper_Transform
         }
         SurfaceData_InvokeRelease(env, dstOps, &dstInfo);
         SurfaceData_InvokeRelease(env, srcOps, &srcInfo);
+    } else {
+        pEdges[0] = pEdges[1] = 0;
     }
     SurfaceData_InvokeUnlock(env, dstOps, &dstInfo);
     SurfaceData_InvokeUnlock(env, srcOps, &srcInfo);
     if (!JNU_IsNull(env, edgeArray)) {
-        (*env)->SetIntArrayRegion(env, edgeArray, 0, 1, &dstInfo.bounds.y1);
+        (*env)->SetIntArrayRegion(env, edgeArray, 0, 2+numedges*2, pEdges);
-        (*env)->SetIntArrayRegion(env, edgeArray, 1, 1, &dstInfo.bounds.y2);
-        (*env)->SetIntArrayRegion(env, edgeArray,
-                                  2, (dstInfo.bounds.y2 - dstInfo.bounds.y1)*2,
-                                  pEdges);
     }
     if (pEdges != edgebuf) {
         free(pEdges);
     }
 }
 
+static void
+Transform_SafeHelper(JNIEnv *env,
+                     SurfaceDataOps *srcOps,
+                     SurfaceDataOps *dstOps,
+                     SurfaceDataRasInfo *pSrcInfo,
+                     SurfaceDataRasInfo *pDstInfo,
+                     NativePrimitive *pMaskBlitPrim,
+                     CompositeInfo *pCompInfo,
+                     TransformHelperFunc *pHelperFunc,
+                     TransformInterpFunc *pInterpFunc,
+                     RegionData *pClipInfo, TransformInfo *pItxInfo,
+                     jint *pData, jint *pEdges,
+                     jint dxoff, jint dyoff, jint sw, jint sh)
+{
+    SurfaceDataBounds span;
+    jint dx1, dx2;
+    jint dy1, dy2;
+    jint i, iy;
+
+    dy1 = pDstInfo->bounds.y1;
+    dy2 = pDstInfo->bounds.y2;
+    dx1 = pDstInfo->bounds.x1;
+    dx2 = pDstInfo->bounds.x2;
+    pEdges[0] = dy1;
+    pEdges[1] = dy2;
+    for (iy = dy1; iy < dy2; iy++) {
+        jint i = (iy - dy1) * 2;
+        /* row spans are set to max,min until we find a pixel in range below */
+        pEdges[i + 2] = dx2;
+        pEdges[i + 3] = dx1;
+    }
+
+    Region_StartIteration(env, pClipInfo);
+    while (Region_NextIteration(pClipInfo, &span)) {
+        dy1 = span.y1;
+        dy2 = span.y2;
+        while (dy1 < dy2) {
+            dx1 = span.x1;
+            dx2 = span.x2;
+            i = (dy1 - pDstInfo->bounds.y1) * 2;
+            while (dx1 < dx2) {
+                jdouble x, y;
+                jlong xlong, ylong;
+
+                x = dxoff + dx1 + 0.5;
+                y = dyoff + dy1 + 0.5;
+                Transform_transform(pItxInfo, &x, &y);
+                xlong = DblToLong(x);
+                ylong = DblToLong(y);
+
+                /* Process only pixels with centers in bounds
+                 * Test double values to avoid overflow in conversion
+                 * to long values and then also test the long values
+                 * in case they rounded up and out of bounds during
+                 * the conversion.
+                 */
+                if (x >= 0 && y >= 0 && x < sw && y < sh &&
+                    WholeOfLong(xlong) < sw &&
+                    WholeOfLong(ylong) < sh)
+                {
+                    void *pDst;
+
+                    if (pEdges[i + 2] > dx1) {
+                        pEdges[i + 2] = dx1;
+                    }
+                    if (pEdges[i + 3] <= dx1) {
+                        pEdges[i + 3] = dx1 + 1;
+                    }
+
+                    /* Get IntArgbPre pixel data from source */
+                    (*pHelperFunc)(pSrcInfo,
+                                   pData, 1,
+                                   xlong, 0,
+                                   ylong, 0);
+
+                    /* Interpolate result pixels if needed */
+                    if (pInterpFunc) {
+                        (*pInterpFunc)(pData, 1,
+                                       FractOfLong(xlong-LongOneHalf), 0,
+                                       FractOfLong(ylong-LongOneHalf), 0);
+                    }
+
+                    /* Store/Composite interpolated pixels into dest */
+                    pDst = PtrCoord(pDstInfo->rasBase,
+                                    dx1, pDstInfo->pixelStride,
+                                    dy1, pDstInfo->scanStride);
+                    (*pMaskBlitPrim->funcs.maskblit)(pDst, pData,
+                                                     0, 0, 0,
+                                                     1, 1,
+                                                     pDstInfo, pSrcInfo,
+                                                     pMaskBlitPrim,
+                                                     pCompInfo);
+                }
+
+                /* Increment to next input pixel */
+                dx1++;
+            }
+
+            /* Increment to next scanline */
+            dy1++;
+        }
+    }
+    Region_EndIteration(env, pClipInfo);
+}
+
 #define BL_INTERP_V1_to_V2_by_F(v1, v2, f) \
     (((v1)<<8) + ((v2)-(v1))*(f))
 

jdk/src/share/native/sun/security/pkcs11/j2secmod.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2011, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -74,7 +74,7 @@ JNIEXPORT jboolean JNICALL Java_sun_security_pkcs11_Secmod_nssInit
 }
 
 JNIEXPORT jobject JNICALL Java_sun_security_pkcs11_Secmod_nssGetModuleList
-  (JNIEnv *env, jclass thisClass, jlong jHandle)
+  (JNIEnv *env, jclass thisClass, jlong jHandle, jstring jLibDir)
 {
     FPTR_GetDBModuleList getModuleList =
         (FPTR_GetDBModuleList)findFunction(env, jHandle, "SECMOD_GetDefaultModuleList");
@@ -104,8 +104,8 @@ JNIEXPORT jobject JNICALL Java_sun_security_pkcs11_Secmod_nssGetModuleList
     jList = (*env)->NewObject(env, jListClass, jListConstructor);
 
     jModuleClass = (*env)->FindClass(env, "sun/security/pkcs11/Secmod$Module");
-    jModuleConstructor = (*env)->GetMethodID
+    jModuleConstructor = (*env)->GetMethodID(env, jModuleClass, "<init>",
-        (env, jModuleClass, "<init>", "(Ljava/lang/String;Ljava/lang/String;ZI)V");
+        "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;ZI)V");
 
     while (list != NULL) {
         module = list->module;
@@ -124,7 +124,8 @@ JNIEXPORT jobject JNICALL Java_sun_security_pkcs11_Secmod_nssGetModuleList
         }
         jFIPS = module->isFIPS;
         for (i = 0; i < module->slotCount; i++ ) {
-            jModule = (*env)->NewObject(env, jModuleClass, jModuleConstructor, jDllName, jCommonName, jFIPS, i);
+            jModule = (*env)->NewObject(env, jModuleClass, jModuleConstructor,
+                jLibDir, jDllName, jCommonName, jFIPS, i);
             (*env)->CallVoidMethod(env, jList, jAdd, jModule);
         }
         list = list->next;

jdk/src/solaris/native/common/jdk_util_md.h

@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 2011 Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+// Currently, there are no unix specific functions defined.

jdk/src/windows/classes/sun/tools/attach/WindowsAttachProvider.java

@@ -126,16 +126,6 @@ public class WindowsAttachProvider extends HotSpotAttachProvider {
      * of the process list.
      */
     private List<VirtualMachineDescriptor> listJavaProcesses() {
-        // ensure that process status helper is loaded (psapi.dll)
-        if (!isProcessStatusHelperInitialized) {
-            synchronized (WindowsAttachProvider.class) {
-                if (!isProcessStatusHelperInitialized) {
-                    initializeProcessStatusHelper();
-                    isProcessStatusHelperInitialized = true;
-                }
-            }
-        }
-
         ArrayList<VirtualMachineDescriptor> list =
             new ArrayList<VirtualMachineDescriptor>();
 
@@ -172,12 +162,6 @@ public class WindowsAttachProvider extends HotSpotAttachProvider {
         return list;
     }
 
-    // indicates if psapi.dll has been initialized
-    private static volatile boolean isProcessStatusHelperInitialized;
-
-    // loads psapi
-    private static native void initializeProcessStatusHelper();
-
     // enumerates processes using psapi's EnumProcesses
     private static native int enumProcesses(int[] processes, int max);
 

jdk/src/windows/native/common/jdk_util_md.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2004, 2005, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -38,3 +38,25 @@ int JDK_InitJvmHandle() {
 void* JDK_FindJvmEntry(const char* name) {
     return (void*) GetProcAddress(jvm_handle, name);
 }
+
+JNIEXPORT HMODULE JDK_LoadSystemLibrary(const char* name) {
+    HMODULE handle = NULL;
+    char path[MAX_PATH];
+    int ret;
+
+    if (GetSystemDirectory(path, sizeof(path)) != 0) {
+        strcat(path, "\\");
+        strcat(path, name);
+        handle = LoadLibrary(path);
+    }
+
+    if (handle == NULL) {
+        if (GetWindowsDirectory(path, sizeof(path)) != 0) {
+            strcat(path, "\\");
+            strcat(path, name);
+            handle = LoadLibrary(path);
+        }
+    }
+    return handle;
+}
+

jdk/src/windows/native/common/jdk_util_md.h

@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2011 Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+
+#ifndef JDK_UTIL_MD_H
+#define JDK_UTIL_MD_H
+
+#include "jni.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+JNIEXPORT HMODULE JDK_LoadSystemLibrary(const char* name);
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif /* __cplusplus */
+
+#endif /* JDK_UTIL_MD_H */

jdk/src/windows/native/sun/java2d/d3d/D3DPipelineManager.cpp

@@ -117,7 +117,7 @@ HRESULT D3DPipelineManager::InitD3D(void)
 {
     typedef IDirect3D9 * WINAPI FnDirect3DCreate9(UINT SDKVersion);
 
-    hLibD3D9 = ::LoadLibrary(TEXT("d3d9.dll"));
+    hLibD3D9 = JDK_LoadSystemLibrary("d3d9.dll");
     if (hLibD3D9 == NULL) {
         J2dRlsTraceLn(J2D_TRACE_ERROR, "InitD3D: no d3d9.dll");
         return E_FAIL;

jdk/src/windows/native/sun/java2d/opengl/OGLFuncs_md.h

@@ -29,6 +29,7 @@
 #include <windows.h>
 #include "J2D_GL/wglext.h"
 #include "OGLFuncMacros.h"
+#include <jdk_util.h>
 
 /**
  * Core WGL functions
@@ -60,7 +61,7 @@ typedef const char *(GLAPIENTRY *wglGetExtensionsStringARBType)(HDC hdc);
 #define OGL_LIB_IS_UNINITIALIZED() \
     (OGL_LIB_HANDLE == 0)
 #define OGL_OPEN_LIB() \
-    OGL_LIB_HANDLE = LoadLibrary(L"opengl32.dll")
+    OGL_LIB_HANDLE = JDK_LoadSystemLibrary("opengl32.dll")
 #define OGL_CLOSE_LIB() \
     FreeLibrary(OGL_LIB_HANDLE)
 #define OGL_GET_PROC_ADDRESS(f) \

jdk/src/windows/native/sun/tools/attach/WindowsAttachProvider.c

@@ -25,6 +25,7 @@
 #include <windows.h>
 #include <stdlib.h>
 #include <string.h>
+#include <Psapi.h>
 
 #include "jni.h"
 #include "jni_util.h"
@@ -96,41 +97,6 @@ Java_sun_tools_attach_WindowsAttachProvider_volumeFlags(JNIEnv *env, jclass cls,
 }
 
 
-/*
- * Process status helper library functions
- */
-static BOOL  (WINAPI *_EnumProcesses)     (DWORD *, DWORD, DWORD *);
-static BOOL  (WINAPI *_EnumProcessModules)(HANDLE, HMODULE *, DWORD, LPDWORD);
-static DWORD (WINAPI *_GetModuleBaseName) (HANDLE, HMODULE, LPTSTR, DWORD);
-
-
-/*
- * Class:     sun_tools_attach_WindowsAttachProvider
- * Method:    initializeProcessStatusHelper
- * Signature: ()V
- */
-JNIEXPORT void JNICALL
-Java_sun_tools_attach_WindowsAttachProvider_initializeProcessStatusHelper(JNIEnv *env, jclass cls)
-{
-    HINSTANCE psapi = LoadLibrary("PSAPI.DLL") ;
-    if (psapi != NULL) {
-        _EnumProcesses = (BOOL(WINAPI *)(DWORD *, DWORD, DWORD *))
-            GetProcAddress(psapi, "EnumProcesses") ;
-        _EnumProcessModules = (BOOL(WINAPI *)(HANDLE, HMODULE *, DWORD, LPDWORD))
-            GetProcAddress(psapi, "EnumProcessModules");
-        _GetModuleBaseName = (DWORD(WINAPI *)(HANDLE, HMODULE, LPTSTR, DWORD))
-            GetProcAddress(psapi, "GetModuleBaseNameA");
-    }
-
-    if ((_EnumProcesses == NULL) ||
-        (_EnumProcessModules == NULL) ||
-        (_GetModuleBaseName == NULL))
-    {
-        JNU_ThrowInternalError(env, "Unable to initialize process status helper library");
-    }
-}
-
-
 /*
  * Class:     sun_tools_attach_WindowsAttachProvider
  * Method:    enumProcesses
@@ -147,7 +113,7 @@ Java_sun_tools_attach_WindowsAttachProvider_enumProcesses(JNIEnv *env, jclass cl
     size = max * sizeof(DWORD);
     ptr = (DWORD*)malloc(size);
     if (ptr != NULL) {
-        BOOL res = (*_EnumProcesses)(ptr, size, &bytesReturned);
+        BOOL res = EnumProcesses(ptr, size, &bytesReturned);
         if (res != 0) {
             result = (jint)(bytesReturned / sizeof(DWORD));
             (*env)->SetIntArrayRegion(env, arr, 0, (jsize)result, (jint*)ptr);
@@ -192,13 +158,13 @@ Java_sun_tools_attach_WindowsAttachProvider_isLibraryLoadedByProcess(JNIEnv *env
     size = 1024 * sizeof(HMODULE);
     ptr = (HMODULE*)malloc(size);
     if (ptr != NULL) {
-        BOOL res = (*_EnumProcessModules)(hProcess, ptr, size, &bytesReturned);
+        BOOL res = EnumProcessModules(hProcess, ptr, size, &bytesReturned);
         if (res != 0) {
             int count = bytesReturned / sizeof(HMODULE);
             int i = 0;
             while (i < count) {
                 char base[256];
-                BOOL res = (*_GetModuleBaseName)(hProcess, ptr[i], base, sizeof(base));
+                BOOL res = GetModuleBaseName(hProcess, ptr[i], base, sizeof(base));
                 if (res != 0) {
                     if (strcmp(base, lib) == 0) {
                       result = JNI_TRUE;

jdk/src/windows/native/sun/tools/attach/WindowsVirtualMachine.c

@@ -32,13 +32,13 @@
 
 
 /* kernel32 */
-typedef HINSTANCE (WINAPI* LoadLibraryFunc) (LPCTSTR);
+typedef HINSTANCE (WINAPI* GetModuleHandleFunc) (LPCTSTR);
 typedef FARPROC (WINAPI* GetProcAddressFunc)(HMODULE, LPCSTR);
 
 /* only on Windows 64-bit or 32-bit application running under WOW64 */
 typedef BOOL (WINAPI *IsWow64ProcessFunc) (HANDLE, PBOOL);
 
-static LoadLibraryFunc _LoadLibrary;
+static GetModuleHandleFunc _GetModuleHandle;
 static GetProcAddressFunc _GetProcAddress;
 static IsWow64ProcessFunc _IsWow64Process;
 
@@ -70,7 +70,7 @@ static void jstring_to_cstring(JNIEnv* env, jstring jstr, char* cstr, int len);
 #define MAX_PIPE_NAME_LENGTH    256
 
 typedef struct {
-   LoadLibraryFunc _LoadLibrary;
+   GetModuleHandleFunc _GetModuleHandle;
    GetProcAddressFunc _GetProcAddress;
    char jvmLib[MAX_LIBNAME_LENGTH];         /* "jvm.dll" */
    char func1[MAX_FUNC_LENGTH];
@@ -96,7 +96,7 @@ static DWORD WINAPI thread_func(DataBlock *pData)
     HINSTANCE h;
     EnqueueOperationFunc addr;
 
-    h = pData->_LoadLibrary(pData->jvmLib);
+    h = pData->_GetModuleHandle(pData->jvmLib);
     if (h == NULL) {
         return ERR_OPEN_JVM_FAIL;
     }
@@ -131,15 +131,10 @@ static void thread_end (void) {
 JNIEXPORT void JNICALL Java_sun_tools_attach_WindowsVirtualMachine_init
   (JNIEnv *env, jclass cls)
 {
-    HINSTANCE h = LoadLibrary("kernel32");
+    // All following APIs exist on Windows XP with SP2/Windows Server 2008
-    if (h != NULL) {
+    _GetModuleHandle = (GetModuleHandleFunc)GetModuleHandle;
-        _LoadLibrary = (LoadLibraryFunc) GetProcAddress(h, "LoadLibraryA");
+    _GetProcAddress = (GetProcAddressFunc)GetProcAddress;
-        _GetProcAddress = (GetProcAddressFunc)GetProcAddress(h, "GetProcAddress");
+    _IsWow64Process = (IsWow64ProcessFunc)IsWow64Process;
-        _IsWow64Process = (IsWow64ProcessFunc)GetProcAddress(h, "IsWow64Process");
-    }
-    if (_LoadLibrary == NULL || _GetProcAddress == NULL) {
-        JNU_ThrowInternalError(env, "Unable to get address of LoadLibraryA or GetProcAddress");
-    }
 }
 
 
@@ -375,7 +370,7 @@ JNIEXPORT void JNICALL Java_sun_tools_attach_WindowsVirtualMachine_enqueue
     /*
      * Setup data to copy to target process
      */
-    data._LoadLibrary = _LoadLibrary;
+    data._GetModuleHandle = _GetModuleHandle;
     data._GetProcAddress = _GetProcAddress;
 
     strcpy(data.jvmLib, "jvm");

jdk/src/windows/native/sun/tracing/dtrace/jvm_symbols_md.c

@@ -35,7 +35,7 @@
 JvmSymbols* lookupJvmSymbols() {
     JvmSymbols* syms = (JvmSymbols*)malloc(sizeof(JvmSymbols));
     if (syms != NULL) {
-        HINSTANCE jvm = LoadLibrary("jvm.dll");
+        HINSTANCE jvm = GetModuleHandle("jvm.dll");
         if (jvm == NULL) {
             free(syms);
             return NULL;

jdk/src/windows/native/sun/windows/DllUtil.cpp

@@ -25,6 +25,7 @@
 
 
 #include "DllUtil.h"
+#include <jdk_util.h>
 
 // Disable warning about using this in the initializer list.
 #pragma warning( disable : 4355)
@@ -40,7 +41,7 @@ DllUtil::~DllUtil()
 HMODULE DllUtil::GetModule()
 {
     if (!module) {
-        module = ::LoadLibrary(name);
+        module = JDK_LoadSystemLibrary(name);
     }
     return module;
 }
@@ -60,7 +61,7 @@ DwmAPI & DwmAPI::GetInstance()
 }
 
 DwmAPI::DwmAPI() :
-    DllUtil(_T("DWMAPI.DLL")),
+    DllUtil("DWMAPI.DLL"),
     DwmIsCompositionEnabledFunction((DllUtil*)this, "DwmIsCompositionEnabled"),
     DwmGetWindowAttributeFunction((DllUtil*)this, "DwmGetWindowAttribute")
 {

jdk/src/windows/native/sun/windows/DllUtil.h

@@ -43,7 +43,7 @@ class DllUtil {
         FARPROC GetProcAddress(LPCSTR name);
 
     protected:
-        DllUtil(const TCHAR * name) : name(name), module(NULL) {}
+        DllUtil(const char * name) : name(name), module(NULL) {}
         virtual ~DllUtil();
 
         HMODULE GetModule();
@@ -68,7 +68,7 @@ class DllUtil {
         };
 
     private:
-        const TCHAR * const name;
+        const char * const name;
         HMODULE module;
 };
 

jdk/src/windows/native/sun/windows/ShellFolder2.cpp

@@ -120,15 +120,15 @@ static BOOL initShellProcs()
         return TRUE;
     }
     // Load libraries
-    libShell32 = LoadLibrary(TEXT("shell32.dll"));
+    libShell32 = JDK_LoadSystemLibrary("shell32.dll");
     if (libShell32 == NULL) {
         return FALSE;
     }
-    libUser32 = LoadLibrary(TEXT("user32.dll"));
+    libUser32 = JDK_LoadSystemLibrary("user32.dll");
     if (libUser32 == NULL) {
         return FALSE;
     }
-    libComCtl32 = LoadLibrary(TEXT("comctl32.dll"));
+    libComCtl32 = JDK_LoadSystemLibrary("comctl32.dll");
     if (libComCtl32 == NULL) {
         return FALSE;
     }
@@ -1021,7 +1021,8 @@ JNIEXPORT jlong JNICALL Java_sun_awt_shell_Win32ShellFolder2_getIconResource
     (JNIEnv* env, jclass cls, jstring libName, jint iconID,
      jint cxDesired, jint cyDesired, jboolean useVGAColors)
 {
-    HINSTANCE libHandle = LoadLibrary(JNU_GetStringPlatformChars(env, libName, NULL));
+    const char *pLibName = env->GetStringUTFChars(libName, NULL);
+    HINSTANCE libHandle = (HINSTANCE)JDK_LoadSystemLibrary(pLibName);
     if (libHandle != NULL) {
         UINT fuLoad = (useVGAColors && !IS_WINXP) ? LR_VGACOLOR : 0;
         return ptr_to_jlong(LoadImage(libHandle, MAKEINTRESOURCE(iconID),

jdk/src/windows/native/sun/windows/ThemeReader.cpp

@@ -150,7 +150,7 @@ static PFNGETTHEMETRANSITIONDURATION GetThemeTransitionDuration = NULL;
 
 BOOL InitThemes() {
     static HMODULE hModThemes = NULL;
-    hModThemes = LoadLibrary(TEXT("UXTHEME.DLL"));
+    hModThemes = JDK_LoadSystemLibrary("UXTHEME.DLL");
     DTRACE_PRINTLN1("InitThemes hModThemes = %x\n", hModThemes);
     if(hModThemes) {
         DTRACE_PRINTLN("Loaded UxTheme.dll\n");

jdk/src/windows/native/sun/windows/awt_FileDialog.cpp

@@ -284,7 +284,7 @@ AwtFileDialog::Show(void *p)
         file = (jstring)env->GetObjectField(target, AwtFileDialog::fileID);
         if (file != NULL) {
             LPCTSTR tmp = JNU_GetStringPlatformChars(env, file, NULL);
-            _tcscpy(fileBuffer, tmp);
+            _tcsncpy(fileBuffer, tmp, bufferLimit - 2); // the fileBuffer is double null terminated string
             JNU_ReleaseStringPlatformChars(env, file, tmp);
         } else {
             fileBuffer[0] = _T('\0');

jdk/src/windows/native/sun/windows/awt_Mlib.cpp

@@ -43,12 +43,13 @@ extern "C"
         mlibSysFnS_t tempSysFns;
         mlib_status ret = MLIB_SUCCESS;
 
-        /* Try to load library. Routine should find the library successfully
+        /* Try to receive handle for the library. Routine should find
-         * because this library is already loaded to the process space by
+         * the library successfully because this library is already
-         * the System.loadLibrary() call. Here we just need to get handle to
+         * loaded to the process space by the System.loadLibrary() call.
-         * initialize the pointers to required mlib routines.
+         * Here we just need to get handle to initialize the pointers to
+         * required mlib routines.
          */
-        hDLL = ::LoadLibrary(TEXT("mlib_image.dll"));
+        hDLL = ::GetModuleHandle(TEXT("mlib_image.dll"));
 
         if (hDLL == NULL) {
             return MLIB_FAILURE;
@@ -94,9 +95,6 @@ extern "C"
             i++;
         }
 
-        if (ret != MLIB_SUCCESS) {
-            ::FreeLibrary(hDLL);
-        }
         return ret;
     }
 

jdk/src/windows/native/sun/windows/awt_TextArea.cpp

@@ -77,7 +77,7 @@ void AwtTextArea::Dispose()
 LPCTSTR AwtTextArea::GetClassName() {
     static BOOL richedLibraryLoaded = FALSE;
     if (!richedLibraryLoaded) {
-        ::LoadLibrary(TEXT("RICHED20.DLL"));
+        JDK_LoadSystemLibrary("RICHED20.DLL");
         richedLibraryLoaded = TRUE;
     }
     return RICHEDIT_CLASS;

jdk/src/windows/native/sun/windows/awt_TrayIcon.cpp

@@ -185,7 +185,7 @@ void AwtTrayIcon::InitNID(UINT uID)
     int shellVersion = 5; // WIN_2000
     // MSDN: DllGetVersion should not be implicitly called, but rather
     // loaded using GetProcAddress
-    HMODULE hShell = LoadLibrary(TEXT("Shell32.dll"));
+    HMODULE hShell = JDK_LoadSystemLibrary("Shell32.dll");
     if (hShell != NULL) {
         DLLGETVERSIONPROC proc = (DLLGETVERSIONPROC)GetProcAddress(hShell, "DllGetVersion");
         if (proc != NULL) {

jdk/src/windows/native/sun/windows/awt_Win32GraphicsEnv.cpp

@@ -63,7 +63,7 @@ SetProcessDPIAwareProperty()
 
     bAlreadySet = TRUE;
 
-    HMODULE hLibUser32Dll = ::LoadLibrary(TEXT("user32.dll"));
+    HMODULE hLibUser32Dll = JDK_LoadSystemLibrary("user32.dll");
 
     if (hLibUser32Dll != NULL) {
         SetProcessDPIAwareFunc *lpSetProcessDPIAware =

jdk/src/windows/native/sun/windows/stdhdrs.h

@@ -47,6 +47,7 @@ extern "C" {
 // standard Java headers
 #include <jni.h>
 #include <jni_util.h>
+#include <jdk_util.h>
 
 } // extern "C"
 

jdk/src/windows/npt/npt_md.h

@@ -47,7 +47,7 @@
         _handle =  NULL;                                                \
         *(pnpt) = NULL;                                                 \
         buf[0] = 0;                                                     \
-        jvm = LoadLibrary("jvm.dll");                                   \
+        jvm = GetModuleHandle("jvm.dll");                               \
         if ( jvm == NULL ) NPT_ERROR("Cannot find jvm.dll");            \
         GetModuleFileName(jvm, buf, FILENAME_MAX);                      \
         lastSlash = strrchr(buf, '\\');                                 \

jdk/test/java/awt/image/BufferedImage/TinyScale.java

@@ -0,0 +1,68 @@
+/*
+ * @test %W% %E%
+ * @bug 7016495
+ * @summary Test tiny scales of BufferedImage
+ */
+
+import java.awt.*;
+import java.awt.geom.*;
+import java.awt.image.*;
+
+public class TinyScale {
+    static double tinyscales[] = {
+        1E-0,
+        1E-1,
+        1E-2,
+        1E-3,
+        1E-4,
+        1E-5,
+        1E-6,
+        1E-7,
+        1E-8,
+        1E-9,
+        1E-10,
+        1E-11,
+        1E-12,
+        1E-13,
+        1E-14,
+        1E-15,
+        1E-16,
+        1E-17,
+        1E-18,
+        1E-19,
+        1E-20,
+        1E-21,
+        1E-22,
+        1E-23,
+        1E-24,
+        1E-25,
+        1E-26,
+        1E-27,
+        1E-28,
+        1E-29,
+    };
+
+    static void test(BufferedImage rendImg, BufferedImage drawImg, double s) {
+        Graphics2D g = drawImg.createGraphics();
+        g.transform(new AffineTransform(s, 0.0, -1.0, 1.0, 0.0, 0.0));
+        g.drawImage(rendImg,
+                    -rendImg.getWidth() / 2,
+                    -rendImg.getHeight() / 2,
+                    null);
+        g.drawImage(rendImg, 0, 0, null);
+        g.dispose();
+    }
+
+    public static void main(String[] args) {
+        BufferedImage rendImg =
+            new BufferedImage(100, 100, BufferedImage.TYPE_3BYTE_BGR);
+        BufferedImage drawImg =
+            new BufferedImage(100, 100, BufferedImage.TYPE_INT_ARGB);
+        for (double s: tinyscales) {
+            test(rendImg, drawImg, s);
+            for (int i = 0; args.length > 0 && i < 10; i++) {
+                test(rendImg, drawImg, Math.random()*s);
+            }
+        }
+    }
+}

jdk/test/java/security/SignedObject/Correctness.java

@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 6618658
+ * @summary Deserialization allows creation of mutable SignedObject
+ */
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.security.KeyPair;
+import java.security.KeyPairGenerator;
+import java.security.Signature;
+import java.security.SignedObject;
+
+
+public class Correctness {
+
+    public static void main(String[] args) throws Exception {
+
+        String SIGALG = "SHA1withRSA";
+        KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA");
+        KeyPair kp = kpg.generateKeyPair();
+
+        SignedObject so1 = new SignedObject("Hello", kp.getPrivate(),
+                Signature.getInstance(SIGALG));
+
+        ByteArrayOutputStream byteOut = new ByteArrayOutputStream();
+        ObjectOutputStream out = new ObjectOutputStream(byteOut);
+        out.writeObject(so1);
+        out.close();
+
+        byte[] data = byteOut.toByteArray();
+
+        SignedObject so2 = (SignedObject)new ObjectInputStream(
+                new ByteArrayInputStream(data)).readObject();
+
+        if (!so2.getObject().equals("Hello")) {
+            throw new Exception("Content changed");
+        }
+        if (!so2.getAlgorithm().equals(SIGALG)) {
+            throw new Exception("Signature algorithm unknown");
+        }
+        if (!so2.verify(kp.getPublic(), Signature.getInstance(SIGALG))) {
+            throw new Exception("Not verified");
+        }
+    }
+}

jdk/test/sun/security/pkcs11/Provider/Absolute.cfg

@@ -0,0 +1,10 @@
+#
+# Configuration file to allow the SunPKCS11 provider to utilize
+# the Solaris Cryptographic Framework, if it is available
+#
+
+name = Absolute
+
+description = SunPKCS11 using a relative path
+
+library = ./libpkcs11.so

jdk/test/sun/security/pkcs11/Provider/Absolute.java

@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+/**
+ * @test
+ * @bug 7003952
+ * @summary load DLLs and launch executables using fully qualified path
+ */
+import java.security.*;
+import java.lang.reflect.*;
+import sun.security.pkcs11.*;
+
+public class Absolute {
+
+    public static void main(String[] args) throws Exception {
+        Constructor cons;
+        try {
+            Class clazz = Class.forName("sun.security.pkcs11.SunPKCS11");
+            cons = clazz.getConstructor(new Class[] {String.class});
+        } catch (Exception ex) {
+            System.out.println("Skipping test - no PKCS11 provider available");
+            return;
+        }
+
+        String config =
+            System.getProperty("test.src", ".") + "/Absolute.cfg";
+
+        try {
+            Object obj = cons.newInstance(new Object[] {config});
+        } catch (InvocationTargetException ite) {
+            Throwable cause = ite.getCause();
+            if (cause instanceof ProviderException) {
+                Throwable cause2 = cause.getCause();
+                if ((cause2 == null) ||
+                    !cause2.getMessage().startsWith(
+                         "Absolute path required for library value:")) {
+                    // rethrow
+                    throw (ProviderException) cause;
+                }
+                System.out.println("Caught expected Exception: \n" + cause2);
+            }
+        }
+    }
+}