diff options
| -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 " |