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| author | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2008-07-15 20:39:20 +0000 |
|---|---|---|
| committer | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2008-07-15 20:39:20 +0000 |
| commit | 7c1d608ece947c49b1ebbba415fada965cb8960f (patch) | |
| tree | 7b083dcec76e3778b13bb7b2897c93fb74afbe39 | |
| parent | b0367ef00afe74f4fae1ff930ea53e88c46c3d52 (diff) | |
| download | ffmpeg-7c1d608ece947c49b1ebbba415fada965cb8960f.tar.gz | |
Make v4l_read_header() don't free a stream in case of failure when
reading its header. The stream will be freed later in
av_open_input_stream(). Fix a segmentation fault due to a double free
on the same pointer.
Originally committed as revision 14246 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rw-r--r-- | libavdevice/v4l.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/libavdevice/v4l.c b/libavdevice/v4l.c index 2f7fc6a1b8..8fed08c11d 100644 --- a/libavdevice/v4l.c +++ b/libavdevice/v4l.c @@ -258,7 +258,6 @@ static int grab_read_header(AVFormatContext *s1, AVFormatParameters *ap) fail: if (video_fd >= 0) close(video_fd); - av_free(st); return AVERROR(EIO); } |