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| author | Michael Niedermayer <michaelni@gmx.at> | 2012-10-17 20:24:47 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-10-17 20:35:16 +0200 |
| commit | 71bc8c95d7cac552d3a2cb3120e41207dfb48e50 (patch) | |
| tree | 3f30dc9454e1fb835e4f18e1064cf91f92c2b21b /ffserver.c | |
| parent | 378a5b9c5f1a8b51dee3b954713d18f330fbb027 (diff) | |
| download | ffmpeg-71bc8c95d7cac552d3a2cb3120e41207dfb48e50.tar.gz | |
ffm_read_write_index: check lseek return code
Fixes CID732184
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'ffserver.c')
| -rw-r--r-- | ffserver.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ffserver.c b/ffserver.c index bab40a3275..c8f9cecf44 100644 --- a/ffserver.c +++ b/ffserver.c @@ -333,7 +333,8 @@ static int64_t ffm_read_write_index(int fd) { uint8_t buf[8]; - lseek(fd, 8, SEEK_SET); + if (lseek(fd, 8, SEEK_SET) < 0) + return AVERROR(EIO); if (read(fd, buf, 8) != 8) return AVERROR(EIO); return AV_RB64(buf); |