# gdb nginx GNU gdb (GDB) 7.6 (Debian 7.6-5) Copyright (C) 2013 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html > This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>... Reading symbols from /usr/sbin/nginx...(no debugging symbols found)...done. (gdb) run -t Starting program: /usr/sbin/nginx -t warning: no loadable sections found in added symbol-file system-supplied DSO at 0x7ffff7ffa000 warning: Could not load shared library symbols for linux-vdso.so.1. Do you need "set solib-search-path" or "set sysroot"? [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Program received signal SIGSEGV, Segmentation fault. __strcmp_sse42 () at ../sysdeps/x86_64/multiarch/strcmp-sse42.S:165 165 ../sysdeps/x86_64/multiarch/strcmp-sse42.S: No such file or directory. (gdb) bt #0 __strcmp_sse42 () at ../sysdeps/x86_64/multiarch/strcmp-sse42.S:165 #1 0x0000000000428ba1 in ngx_conf_parse () #2 0x0000000000440e52 in ?? () #3 0x0000000000428cda in ngx_conf_parse () #4 0x0000000000426599 in ngx_init_cycle () #5 0x00000000004183da in main ()
