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| author | AlexisWilke <alexis@m2osw.com> | 2021-01-04 10:11:01 -0800 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2021-01-12 00:17:30 -0300 |
| commit | ca21cb1e36ccae2ee71d4299d477fa9284c1f551 (patch) | |
| tree | bf7292107b7fccd864cba2e2e6e92188fdde5839 /libavformat/allformats.c | |
| parent | 88519be8db66811e203408b413d9039ac9c3fe91 (diff) | |
| download | ffmpeg-ca21cb1e36ccae2ee71d4299d477fa9284c1f551.tar.gz | |
avformat/allformats: test pointer to be used
Two tests check the opposite pointer before using it. If only one of these
is set to a valid pointer, one of these functions will crash, the other will
ignore the pointer.
Signed-off-by: James Almer <jamrial@gmail.com>
Diffstat (limited to 'libavformat/allformats.c')
| -rw-r--r-- | libavformat/allformats.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavformat/allformats.c b/libavformat/allformats.c index 0e0caaad39..6990af55f4 100644 --- a/libavformat/allformats.c +++ b/libavformat/allformats.c @@ -541,7 +541,7 @@ const AVOutputFormat *av_muxer_iterate(void **opaque) if (i < size) { f = muxer_list[i]; - } else if (indev_list) { + } else if (outdev_list) { f = outdev_list[i - size]; } @@ -558,7 +558,7 @@ const AVInputFormat *av_demuxer_iterate(void **opaque) if (i < size) { f = demuxer_list[i]; - } else if (outdev_list) { + } else if (indev_list) { f = indev_list[i - size]; } |