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| author | Michael Niedermayer <michael@niedermayer.cc> | 2015-07-16 11:52:33 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2015-08-20 14:38:27 +0200 |
| commit | e3bacdbaaddaa818a41cc27baabd136d08faa3a8 (patch) | |
| tree | e5e08c6988106abdea842f702dca894e9d7a87bc | |
| parent | 3bc20fe48c5e374d92948e39a09d28332c339e0e (diff) | |
| download | ffmpeg-e3bacdbaaddaa818a41cc27baabd136d08faa3a8.tar.gz | |
avcodec/pthread_frame: clear priv_data, avoid stale pointer in error case
Fixes: b4b47bc2b3fb7ca710bfffe5aa969e37_signal_sigabrt_7ffff70eccc9_744_nc_sample2.avi with memlimit of 4194304
Found-by: Samuel Groß, Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit f1a38264f20382731cf2cc75fdd98f4c9a84a626)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavcodec/pthread_frame.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavcodec/pthread_frame.c b/libavcodec/pthread_frame.c index fb4b5b8166..93bc6871d4 100644 --- a/libavcodec/pthread_frame.c +++ b/libavcodec/pthread_frame.c @@ -671,6 +671,7 @@ int ff_frame_thread_init(AVCodecContext *avctx) copy->internal = av_malloc(sizeof(AVCodecInternal)); if (!copy->internal) { + copy->priv_data = NULL; err = AVERROR(ENOMEM); goto error; } |