diff options
| author | Pan Bian <bianpan2016@163.com> | 2017-11-27 09:12:54 +0800 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-11-28 01:18:22 +0100 |
| commit | 2ba6d7cb8278970bb9971448706c1e44ba043a81 (patch) | |
| tree | 4c1c2f215a7d90a8fd6dd2635c0ea8ce72ab881b /libavcodec/arm/blockdsp_arm.h | |
| parent | 5b4baf1506277863e9c1fa4bd302a4653e859669 (diff) | |
| download | ffmpeg-2ba6d7cb8278970bb9971448706c1e44ba043a81.tar.gz | |
ffmpeg: Check read_ffserver_streams() return value
The function avformat_alloc_context() will return a NULL pointer on
failure. However, in function read_ffserver_streams(), its return value
is not validated and the subsequent dereference may result in a bad
memory access bug. Check its return value against NULL and avoid
potential NULL dereference.
Signed-off-by: Pan Bian <bianpan2016@163.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/arm/blockdsp_arm.h')
0 files changed, 0 insertions, 0 deletions