StacktraceTop:_dl_tls_get_addr_soft () from /lib/ld-linux.so.2
dl_iterate_phdr () from /lib/libc.so.6
_Unwind_Find_FDE (pc=0xb7e7376e, bases=0xbfeee8a0) at ../../src/gcc/unwind-dw2-fde-glibc.c:420
uw_frame_state_for (context=0xbfeee84c, fs=0xbfeee78c) at ../../src/gcc/unwind-dw2.c:1092
_Unwind_Backtrace (trace=0xb7e73590 <backtrace_helper>, trace_argument=0xbfeee8e8) at ../../src/gcc/unwind.inc:294
StacktraceTop: _dl_tls_ get_addr_ soft () from /lib/ld-linux.so.2 gcc/unwind- dw2-fde- glibc.c: 420 0xbfeee84c, fs=0xbfeee78c) at ../../src/ gcc/unwind- dw2.c:1092 0xbfeee8e8) at ../../src/ gcc/unwind. inc:294
dl_iterate_phdr () from /lib/libc.so.6
_Unwind_Find_FDE (pc=0xb7e7376e, bases=0xbfeee8a0) at ../../src/
uw_frame_state_for (context=
_Unwind_Backtrace (trace=0xb7e73590 <backtrace_helper>, trace_argument=