diff --git a/libavutil/parseutils.c b/libavutil/parseutils.c index 167e822648..7f678cd85a 100644 --- a/libavutil/parseutils.c +++ b/libavutil/parseutils.c @@ -736,12 +736,14 @@ int av_parse_time(int64_t *timeval, const char *timestr, int duration) if (*q) return AVERROR(EINVAL); - if (INT64_MAX / suffix < t) + if (INT64_MAX / suffix < t || t < INT64_MIN / suffix) return AVERROR(ERANGE); t *= suffix; if (INT64_MAX - microseconds < t) return AVERROR(ERANGE); t += microseconds; + if (t == INT64_MIN && negative) + return AVERROR(ERANGE); *timeval = negative ? -t : t; return 0; }