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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-10-26 15:52:12 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-10-26 17:07:29 +0100 |
| commit | c0002ddb019d7f2f22da301b2855f86d697d37bd (patch) | |
| tree | 68244e40d6099e37ecb7a1831ce23e1509302966 | |
| parent | f0390638e0e13436629e0297b1aa5bbc058cda2f (diff) | |
| download | ffmpeg-c0002ddb019d7f2f22da301b2855f86d697d37bd.tar.gz | |
ffmpeg_opt: Check the return code from strftime()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | ffmpeg_opt.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ffmpeg_opt.c b/ffmpeg_opt.c index 7a5eaa5b2f..27e08902d6 100644 --- a/ffmpeg_opt.c +++ b/ffmpeg_opt.c @@ -509,7 +509,8 @@ static int opt_recording_timestamp(void *optctx, const char *opt, const char *ar char buf[128]; int64_t recording_timestamp = parse_time_or_die(opt, arg, 0) / 1E6; struct tm time = *gmtime((time_t*)&recording_timestamp); - strftime(buf, sizeof(buf), "creation_time=%FT%T%z", &time); + if (!strftime(buf, sizeof(buf), "creation_time=%FT%T%z", &time)) + return -1; parse_option(o, "metadata", buf, options); av_log(NULL, AV_LOG_WARNING, "%s is deprecated, set the 'creation_time' metadata " |