Fixes: negation of -2147483648 cannot be represented in type 'int'; cast to an unsigned type to negate this value to itself Fixes: 68550/clusterfuzz-testcase-minimized-ffmpeg_dem_MXF_fuzzer-6424065930756096
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> --- libavutil/timecode.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavutil/timecode.c b/libavutil/timecode.c index bd879bd3cc0..f40a10eb385 100644 --- a/libavutil/timecode.c +++ b/libavutil/timecode.c @@ -100,11 +100,12 @@ uint32_t av_timecode_get_smpte(AVRational rate, int drop, int hh, int mm, int ss return tc; } -char *av_timecode_make_string(const AVTimecode *tc, char *buf, int framenum) +char *av_timecode_make_string(const AVTimecode *tc, char *buf, int framenum_arg) { int fps = tc->fps; int drop = tc->flags & AV_TIMECODE_FLAG_DROPFRAME; int hh, mm, ss, ff, ff_len, neg = 0; + int64_t framenum = framenum_arg; framenum += tc->start; if (drop) -- 2.45.2 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
