Hello Jeffrey Hundstad, your supplied backtrace would most likely look with debug symbols like this:
(gdb) bt #0 __strlen_sse2 () at ../sysdeps/x86_64/multiarch/../strlen.S:79 #1 0x00007ffff7dcbdae in __GI___strdup () at strdup.c:41 #2 0x000055555555b795 in cgiGetArray () at var.c:171 #3 0x000055555555a41c in cgi_copy () at template.c:299 #4 0x000055555555ad3e in cgi_copy () at template.c:348 #5 0x000055555555a626 in cgi_copy () at template.c:602 #6 0x000055555555b0b7 in cgiCopyTemplateLang () at template.c:148 #7 0x000055555555868d in cgiShowJobs () at ipp-var.c:1506 #8 0x00005555555567c1 in main () at jobs.c:107 #9 0x00007ffff7d6809b in __libc_start_main () at ../csu/libc-start.c:308 #10 0x000055555555687a in _start () But still, the backtrace from a gdb running at your system with installed debug symbols would most probably show some more information, and which name in cgiGetArray gets accessed. Kind regards, Bernhard