#0 0x00000000007daf00 in ?? () #1 0x0000000000410957 in ?? () #2 0x000000000040e9e4 in ?? () #3 0x000000000040b038 in ?? () #4 0x00007fb541b338d1 in unpost_form () from /tmp/apport_sandbox_GZoODz/usr/lib/x86_64-linux-gnu/libform.so.5 #5 0x000000000040b392 in ?? () #6 0x000000000040f5f2 in ?? () #7 0x000000000040f750 in ?? () #8 0x00007fb540db6cf2 in __run_exit_handlers (status=0, listp=0x7fb541141698 <__exit_funcs>, run_list_atexit=run_list_atexit@entry=true) at exit.c:82 [Error: exit.c was not found in source tree] #9 0x00007fb540db6d45 in __GI_exit (status=) at exit.c:104 [Error: exit.c was not found in source tree] #10 0x00007fb540d9da07 in __libc_start_main (main=0x4047e0, argc=1, argv=0x7fff21e77b28, init=, fini=, rtld_fini=, stack_end=0x7fff21e77b18) at libc-start.c:323 [Error: libc-start.c was not found in source tree] #11 0x0000000000407819 in ?? ()