(gdb) bt full
#0  0x76a88504 in pthread_cond_wait@@GLIBC_2.4 () from /lib/arm-linux-gnueabihf/libpthread.so.0
No symbol table info available.
#1  0x76be5b90 in pthread_cond_wait () from /lib/arm-linux-gnueabihf/libc.so.6
No symbol table info available.
#2  0x76dab4e4 in uv_cond_wait () from /home/cspencer/.rakudobrew/moar-nom/install/lib/libmoar.so
No symbol table info available.
#3  0x76d36584 in MVM_conditionvariable_wait () from /home/cspencer/.rakudobrew/moar-nom/install/lib/libmoar.so
No symbol table info available.
#4  0x76cdebfc in MVM_interp_run () from /home/cspencer/.rakudobrew/moar-nom/install/lib/libmoar.so
No symbol table info available.
#5  0x00a0e440 in ?? ()
No symbol table info available.
Cannot access memory at address 0x0
#6  0x00a0e440 in ?? ()
No symbol table info available.
Cannot access memory at address 0x0
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
(gdb)