diff options
| author | Jim Meyering <meyering@redhat.com> | 2008-03-10 22:08:34 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@gcc.gnu.org> | 2008-03-10 22:08:34 +0000 |
| commit | ea1b8c8764d150970c1203585d4cf8bf684afbf6 (patch) | |
| tree | 760625d856048373d82ecd71dfe46ad4f26ff853 /libjava/classpath/native | |
| parent | dd6d52363003ef0a2e7c2293bb6d0c5f1f829b6a (diff) | |
| download | gcc-ea1b8c8764d150970c1203585d4cf8bf684afbf6.zip gcc-ea1b8c8764d150970c1203585d4cf8bf684afbf6.tar.gz gcc-ea1b8c8764d150970c1203585d4cf8bf684afbf6.tar.bz2 | |
Don't leak upon failed realloc.
libjava
2008-03-10 Jim Meyering <meyering@redhat.com>
Don't leak upon failed realloc.
* gnu/classpath/natSystemProperties.cc
(SystemProperties::insertSystemProperties):
libjava/classpath
2008-03-10 Jim Meyering <meyering@redhat.com>
Don't leak upon failed realloc.
* native/jni/classpath/jcl.c (JCL_realloc): Upon failed realloc,
free the original buffer before throwing the exception.
From-SVN: r133094
Diffstat (limited to 'libjava/classpath/native')
| -rw-r--r-- | libjava/classpath/native/jni/classpath/jcl.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libjava/classpath/native/jni/classpath/jcl.c b/libjava/classpath/native/jni/classpath/jcl.c index cd3f516..0180ab9f 100644 --- a/libjava/classpath/native/jni/classpath/jcl.c +++ b/libjava/classpath/native/jni/classpath/jcl.c @@ -1,5 +1,5 @@ /* jcl.c - Copyright (C) 1998, 2005, 2006 Free Software Foundation, Inc. + Copyright (C) 1998, 2005, 2006, 2008 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -152,9 +152,11 @@ JCL_malloc (JNIEnv * env, size_t size) JNIEXPORT void *JNICALL JCL_realloc (JNIEnv * env, void *ptr, size_t size) { + void *orig_ptr = ptr; ptr = realloc (ptr, size); if (ptr == 0) { + free (orig_ptr); JCL_ThrowException (env, "java/lang/OutOfMemoryError", "malloc() failed."); return NULL; |