https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109634
Alexander Monakov <amonakov at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |amonakov at gcc dot gnu.org --- Comment #5 from Alexander Monakov <amonakov at gcc dot gnu.org> --- I remember Glibc used to issue a readable diagnostic in that case ("cannot allocate memory in static TLS block"). Worth reporting to Glibc if that part regressed and the diagnostic is no longer available (at least I don't see it in the linked Github issue). What is actually happening here? Valgrind catches a null pointer dereference, but where is that null coming from? Is the dynamic linker invoking constructors with TLS pointer set to null, instead of aborting?