Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com> --- libavutil/mem.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/libavutil/mem.c b/libavutil/mem.c index cfb6d8ab8f..fa227f5e12 100644 --- a/libavutil/mem.c +++ b/libavutil/mem.c @@ -133,14 +133,20 @@ void *av_malloc(size_t size) void *av_realloc(void *ptr, size_t size) { + void *ret; if (size > max_alloc_size) return NULL; #if HAVE_ALIGNED_MALLOC - return _aligned_realloc(ptr, size + !size, ALIGN); + ret = _aligned_realloc(ptr, size + !size, ALIGN); #else - return realloc(ptr, size + !size); + ret = realloc(ptr, size + !size); #endif +#if CONFIG_MEMORY_POISONING + if (ret && !ptr) + memset(ret, FF_MEMORY_POISON, size); +#endif + return ret; } void *av_realloc_f(void *ptr, size_t nelem, size_t elsize) -- 2.27.0 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".