[Bug jit/117047] [15 regression] Segfault in libgccjit garbage collection when compiling GNU Emacs with Native Compilation

[sjames at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117047

--- Comment #4 from Sam James <sjames at gcc dot gnu.org> ---
(In reply to David Malcolm from comment #2)
> What does printing *wrapper in the debugger look like?
> 

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff25f8007 in gcc::jit::wrapper_finalizer (ptr=0x7fffdc491e70) at
/usr/src/debug/sys-devel/gcc-15.0.9999/gcc-15.0.9999/gcc/jit/jit-playback.cc:2094
2094      wrapper->finalizer ();
(gdb) p wrapper
$1 = (gcc::jit::playback::wrapper *) 0x7fffdc491e70
(gdb) p *wrapper
$2 = {_vptr.wrapper = 0x0}