(gdb) run Starting program: /usr/local/bin/sensors Program received signal SIGSEGV, Segmentation fault. 0x400c7184 in strcmp () from /lib/libc.so.6 (gdb) backtrace #0 0x400c7184 in strcmp () from /lib/libc.so.6 #1 0x4002b485 in sensors_match_chip () from /usr/local/lib/libsensors.so.1 #2 0x0804915c in do_the_real_work () #3 0x08049069 in main () #4 0x40063bb4 in __libc_start_main () from /lib/libc.so.6 I tested the exact same binary in a chroot with glibc 2.2.5 and it runs fine. Anyway hope this is the right place to "whine" =D Thanks.