sprintf_segv.log

Starting program: /home/dan/Source/perl6/install/bin/moar --execname=/home/dan/Source/perl6/rakudo/perl6-gdb-m --libpath=/home/dan/Source/perl6/rakudo --libpath=/home/dan/Source/perl6/rakudo/blib --libpath= --libpath=/home/dan/Source/perl6/install/share/nqp/lib /home/dan/Source/perl6/rakudo/perl6.moarvm --nqp-lib=/home/dan/Source/perl6/rakudo/blib -I lib/ t/spec/S32-str/sprintf-o.t
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[New Thread 0x7ffff6e9f700 (LWP 78353)]

Thread 1 "moar" received signal SIGSEGV, Segmentation fault.
0x00007ffff794a648 in MVM_multi_cache_find_callsite_args (args=0x5555599166a8, cs=<optimized out>, cache_obj=0x555558459810, tc=0x555555559d10) at src/6model/reprs/MVMMultiCache.c:416
416             MVMRegister  arg       = args[arg_idx];
(gdb) bt
#0  0x00007ffff794a648 in MVM_multi_cache_find_callsite_args (args=0x5555599166a8, cs=<optimized out>, cache_obj=0x555558459810, tc=0x555555559d10) at src/6model/reprs/MVMMultiCache.c:416
#1  MVM_multi_cache_find_callsite_args (tc=tc@entry=0x555555559d10, cache_obj=0x555558459810, cs=<optimized out>, args=args@entry=0x5555599166a8) at src/6model/reprs/MVMMultiCache.c:381
#2  0x00007ffff78f011d in MVM_frame_find_invokee_multi_ok (tc=0x555555559d10, code=0x5555578a74a0, tweak_cs=0x7fffffffdf00, args=0x5555599166a8, was_multi=0x7fffffffdede) at src/core/frame.c:1887
#3  0x00007ffff78e1071 in MVM_interp_run (tc=tc@entry=0x555555559d10, initial_invoke=0x555558459810, initial_invoke@entry=0x7ffff79db530 <toplevel_initial_invoke>, invoke_data=0x555558459810, 
    invoke_data@entry=0x7ffff79db530 <toplevel_initial_invoke>) at src/core/interp.c:1024
#4  0x00007ffff79dc58f in MVM_vm_run_file (instance=<optimized out>, filename=0x7fffffffe7c6 "/home/dan/Source/perl6/rakudo/perl6.moarvm") at src/moar.c:459
#5  0x0000555555555753 in main (argc=11, argv=0x7fffffffe308) at src/main.c:302
(gdb)