https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106333
Andreas Schwab <sch...@linux-m68k.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |INVALID --- Comment #1 from Andreas Schwab <sch...@linux-m68k.org> --- If frame->pts_delay < 0 then NGX_LIVE_INVALID_PTS - frame->pts_delay overflows, thus this assumed to not happen. You need to check frame->pts_delay >= 0 first to get defined behaviour.