RepoMirrors
/
ffmpeg
mirror of https://git.ffmpeg.org/ffmpeg.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

avformat/mux: Check that deinit is set before calling it 

Fixes null pointer dereference

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2016-04-24 12:07:37 +02:00
parent dbe1dd59e0
commit c84ba07db4
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
libavformat/mux.c
View File

@ -424,6 +424,7 @@ FF_ENABLE_DEPRECATION_WARNINGS
} }
if (s->oformat->init && (ret = s->oformat->init(s)) < 0) { if (s->oformat->init && (ret = s->oformat->init(s)) < 0) {
if (s->oformat->deinit)
s->oformat->deinit(s); s->oformat->deinit(s);
goto fail; goto fail;
} }