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8307848: update for deprecated sprintf for jdk.attach

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Reviewed-by: sspitsyn, cjplummer
This commit is contained in:
Xue-Lei Andrew Fan 2023-05-11 18:09:43 +00:00
parent cbecf422df
commit 15358636cf
1 changed files with 3 additions and 3 deletions
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6
src/jdk.attach/windows/native/libattach/VirtualMachineImpl.c
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@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2005, 2021, Oracle and/or its affiliates. All rights reserved. * Copyright (c) 2005, 2023, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
* *
* This code is free software; you can redistribute it and/or modify it * This code is free software; you can redistribute it and/or modify it
@ -209,7 +209,7 @@ JNIEXPORT jlong JNICALL Java_sun_tools_attach_VirtualMachineImpl_openProcess
} else { } else {
char err_mesg[255]; char err_mesg[255];
/* include the last error in the default detail message */ /* include the last error in the default detail message */
sprintf(err_mesg, "OpenProcess(pid=%d) failed; LastError=0x%x", snprintf(err_mesg, sizeof(err_mesg), "OpenProcess(pid=%d) failed; LastError=0x%x",
(int)pid, (int)GetLastError()); (int)pid, (int)GetLastError());
JNU_ThrowIOExceptionWithLastError(env, err_mesg); JNU_ThrowIOExceptionWithLastError(env, err_mesg);
} }
@ -492,7 +492,7 @@ JNIEXPORT void JNICALL Java_sun_tools_attach_VirtualMachineImpl_enqueue
break; break;
default : { default : {
char errmsg[128]; char errmsg[128];
sprintf(errmsg, "Remote thread failed for unknown reason (%d)", exitCode); snprintf(errmsg, sizeof(errmsg), "Remote thread failed for unknown reason (%d)", exitCode);
JNU_ThrowInternalError(env, errmsg); JNU_ThrowInternalError(env, errmsg);
} }
} }