https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87787
Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P1 |P3 Summary|[9 Regression][UBSAN] |[UBSAN] runtime error: null |runtime error: null pointer |pointer passed as argument |passed as argument 2, which |2, which is declared to |is declared to never be |never be null |null | --- Comment #10 from Jonathan Wakely <redi at gcc dot gnu.org> --- This is not P1. The original regression is fixed, but there are some other potential issues to investigate. I've removed [9 Regression] from the summary and changed it back to P3.