| Message ID | 20181012014021.9579-1-michael@niedermayer.cc |
|---|---|
| State | Accepted |
| Commit | 4e19cfcfa3944fe4cf97bea758f72f104dcaebad |
| Headers | show |
On Fri, Oct 12, 2018 at 03:40:20AM +0200, Michael Niedermayer wrote: > Fixes: signed integer overflow: 7738135736989908991 - -7954308516317364223 cannot be represented in type 'long' > Fixes: find_stream_info_usan > > Reported-by: Thomas Guilbert <tguilbert@google.com> > Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> > --- > libavformat/utils.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) will apply [...]
diff --git a/libavformat/utils.c b/libavformat/utils.c index a8ac90213e..fa3699daef 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -3818,7 +3818,7 @@ FF_ENABLE_DEPRECATION_WARNINGS * sequence, we treat it as a discontinuity. */ if (st->info->fps_last_dts != AV_NOPTS_VALUE && st->info->fps_last_dts_idx > st->info->fps_first_dts_idx && - (pkt->dts - st->info->fps_last_dts) / 1000 > + (pkt->dts - (uint64_t)st->info->fps_last_dts) / 1000 > (st->info->fps_last_dts - (uint64_t)st->info->fps_first_dts) / (st->info->fps_last_dts_idx - st->info->fps_first_dts_idx)) { av_log(ic, AV_LOG_WARNING,
Fixes: signed integer overflow: 7738135736989908991 - -7954308516317364223 cannot be represented in type 'long' Fixes: find_stream_info_usan Reported-by: Thomas Guilbert <tguilbert@google.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> --- libavformat/utils.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)