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jni.cc (_Jv_JNI_GetPrimitiveArrayRegion): Fixed bounds checking.

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2001-05-03  Martin Kahlert  <martin.kahlert@infineon.com>

	* jni.cc (_Jv_JNI_GetPrimitiveArrayRegion): Fixed bounds
	checking.
	(_Jv_JNI_SetPrimitiveArrayRegion): Likewise.

From-SVN: r41795
This commit is contained in:
Martin Kahlert 2001-05-03 16:56:38 +00:00 • committed by Tom Tromey
parent ba3c22ff88
commit ecd554cd35
2 changed files with 8 additions and 2 deletions
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6
libjava/ChangeLog
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@ -1,3 +1,9 @@
2001-05-03 Martin Kahlert <martin.kahlert@infineon.com>
* jni.cc (_Jv_JNI_GetPrimitiveArrayRegion): Fixed bounds
checking.
(_Jv_JNI_SetPrimitiveArrayRegion): Likewise.
2001-04-30 Andrew Haley <aph@cambridge.redhat.com> 2001-04-30 Andrew Haley <aph@cambridge.redhat.com>
* libgcj.spec.in (jc1): Add EXCEPTIONSPEC. * libgcj.spec.in (jc1): Add EXCEPTIONSPEC.

4
libjava/jni.cc
View file

@ -1366,7 +1366,7 @@ _Jv_JNI_GetPrimitiveArrayRegion (JNIEnv *env, JArray<T> *array,
{ {
// The cast to unsigned lets us save a comparison. // The cast to unsigned lets us save a comparison.
if (start < 0 || len < 0 if (start < 0 || len < 0
|| (unsigned long) (start + len) >= (unsigned long) array->length) || (unsigned long) (start + len) > (unsigned long) array->length)
{ {
try try
{ {
@ -1393,7 +1393,7 @@ _Jv_JNI_SetPrimitiveArrayRegion (JNIEnv *env, JArray<T> *array,
{ {
// The cast to unsigned lets us save a comparison. // The cast to unsigned lets us save a comparison.
if (start < 0 || len < 0 if (start < 0 || len < 0
|| (unsigned long) (start + len) >= (unsigned long) array->length) || (unsigned long) (start + len) > (unsigned long) array->length)
{ {
try try
{ {