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| author | Thomas Egerer <thomas.egerer@secunet.com> | 2014-02-10 17:14:24 +0100 |
|---|---|---|
| committer | Martin Willi <martin@revosec.ch> | 2014-02-10 17:23:54 +0100 |
| commit | b351acfed67b87f9f3a014a6c90807e08816cca2 (patch) | |
| tree | d508c668e15fd0fac895697159bbce78e5155bfa /src | |
| parent | 770735722754f572ed452259d3b25cd40f27d70c (diff) | |
| download | strongswan-b351acfed67b87f9f3a014a6c90807e08816cca2.tar.bz2 strongswan-b351acfed67b87f9f3a014a6c90807e08816cca2.tar.xz | |
leak_detective: Assign return value of realloc to buf
If realloc return a pointer value different from the value to be
reallocated, a double free can occur in this context.
Signed-off-by: Thomas Egerer <thomas.egerer@secunet.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/libstrongswan/utils/leak_detective.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libstrongswan/utils/leak_detective.c b/src/libstrongswan/utils/leak_detective.c index 36ed1735c..ff80bbc89 100644 --- a/src/libstrongswan/utils/leak_detective.c +++ b/src/libstrongswan/utils/leak_detective.c @@ -483,7 +483,7 @@ static void* real_realloc(void *ptr, size_t size) static bool register_hooks() { void *buf = real_malloc(8); - real_realloc(buf, 16); + buf = real_realloc(buf, 16); real_free(buf); return TRUE; } |