[Bug libstdc++/87787] [UBSAN] runtime error: null pointer passed as argument 2, which is declared to never be null

[redi at gcc dot gnu.org]

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.