[Bug sanitizer/71291] Firefox with GCC reports stack-buffer-overflow but clang does not

[gk at torproject dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71291

--- Comment #1 from Georg Koppen <gk at torproject dot org> ---
I wonder if there are any good things I could do to debug this problem before
looking at the stack trace itself. Any ideas?