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7018912: [parfait] potential buffer overruns in imageio jpeg

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Reviewed-by: jgodinez, prr
This commit is contained in:
Andrew Brygin 2011-02-17 13:42:26 +03:00
parent daf8e751d4
commit f1c2d419cb
1 changed files with 1 additions and 1 deletions

2
jdk/src/share/native/sun/awt/image/jpeg/imageioJPEG.c

@ -1846,7 +1846,7 @@ Java_com_sun_imageio_plugins_jpeg_JPEGImageReader_readImage
cinfo = (j_decompress_ptr) data->jpegObj;
if ((numBands < 1) ||
if ((numBands < 1) || (numBands > MAX_BANDS) ||
(sourceXStart < 0) || (sourceXStart >= (jint)cinfo->image_width) ||
(sourceYStart < 0) || (sourceYStart >= (jint)cinfo->image_height) ||
(sourceWidth < 1) || (sourceWidth > (jint)cinfo->image_width) ||