diff options
| author | Patrik Kullman <patrik@yes.nu> | 2009-02-21 20:38:27 +0000 |
|---|---|---|
| committer | Diego Biurrun <diego@biurrun.de> | 2009-02-21 20:38:27 +0000 |
| commit | a90de11dba816f57d01cf10b02eaaf90de24d5bb (patch) | |
| tree | 31c3f6cfa2ef00d0909b21838a929d899a308005 /libavutil/mem.c | |
| parent | 1bbeb06a36ec36ce03e1c882c8e97efdc13c9a9b (diff) | |
| download | ffmpeg-a90de11dba816f57d01cf10b02eaaf90de24d5bb.tar.gz | |
Check return value of posix_memalign and explicitly set pointer to NULL if it
fails, patch by Patrik Kullman, patrik yes nu.
Originally committed as revision 17495 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavutil/mem.c')
| -rw-r--r-- | libavutil/mem.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavutil/mem.c b/libavutil/mem.c index f21e918e15..741450b53f 100644 --- a/libavutil/mem.c +++ b/libavutil/mem.c @@ -63,7 +63,8 @@ void *av_malloc(unsigned int size) ptr = (char*)ptr + diff; ((char*)ptr)[-1]= diff; #elif HAVE_POSIX_MEMALIGN - posix_memalign(&ptr,16,size); + if (posix_memalign(&ptr,16,size)) + ptr = NULL; #elif HAVE_MEMALIGN ptr = memalign(16,size); /* Why 64? |