. Thread 1 (process 6293): #0 0x00007f4913783df1 in getenv () from /lib/libc.so.6 #1 0x00007f490988b2c3 in ?? () from /usr/lib/gtk-2.0/modules/libatk-bridge.so #2 0x00007f491378466d in exit () from /lib/libc.so.6 #3 0x00007f491376c46d in __libc_start_main () from /lib/libc.so.6 #4 0x00000000004011b9 in ?? () #5 0x00007fff1c8a7218 in ?? () #6 0x000000000000001c in ?? () #7 0x0000000000000001 in ?? () #8 0x00007fff1c8a8bb4 in ?? () #9 0x0000000000000000 in ?? ()