hack I did to grab a bit of extra information from segfaults.
If you have a fancier gdb/threads setup than I do then you'll
have to delete the lines in perl.c which say
- #if defined(DEBUGGING) && defined(USE_THREADS) && defined(__linux__)
+ #if defined(DEBUGGING) && defined(USE_5005THREADS) && defined(__linux__)
DEBUG_S(signal(SIGSEGV, (void(*)(int))catch_sigsegv););
#endif