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| author | Michael Niedermayer <michaelni@gmx.at> | 2009-11-10 02:51:47 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2009-11-10 02:51:47 +0000 |
| commit | dccda293a0576d5414fafc0e95615c82a2f2399f (patch) | |
| tree | 60a6c233d12e29360e8777b170b887ccc6c87fe5 /libavcodec/utils.c | |
| parent | 7c4a001a3385c1872ee2c7fe6637ad4bb037c093 (diff) | |
Add a NULL pointer check to avcodec_close() this should prevent a segfault
when closing without open.
Originally committed as revision 20495 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/utils.c')
| -rw-r--r-- | libavcodec/utils.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/utils.c b/libavcodec/utils.c index 2f18848a9a..ddd11606dc 100644 --- a/libavcodec/utils.c +++ b/libavcodec/utils.c @@ -675,7 +675,7 @@ int avcodec_close(AVCodecContext *avctx) if (HAVE_THREADS && avctx->thread_opaque) avcodec_thread_free(avctx); - if (avctx->codec->close) + if (avctx->codec && avctx->codec->close) avctx->codec->close(avctx); avcodec_default_free_buffers(avctx); av_freep(&avctx->priv_data); |