#0  __pthread_kill_implementation (no_tid=0, signo=11, threadid=139766581511616) at ./nptl/pthread_kill.c:44
        tid = <optimized out>
        ret = 0
        pd = 0x7f1df17145c0
        old_mask = {__val = {0, 0, 0, 0, 94051726272224, 0, 35, 94051786616592, 3432, 139766668626529, 65, 139766675111608, 11, 11, 140725125133944, 139766674339657}}
        ret = <optimized out>
        pd = <optimized out>
        old_mask = <optimized out>
        ret = <optimized out>
        tid = <optimized out>
        ret = <optimized out>
        resultvar = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        resultvar = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
        __futex = <optimized out>
        __private = <optimized out>
        __oldval = <optimized out>
        result = <optimized out>
#1  __pthread_kill_internal (signo=11, threadid=139766581511616) at ./nptl/pthread_kill.c:78
No locals.
#2  __GI___pthread_kill (threadid=139766581511616, signo=signo@entry=11) at ./nptl/pthread_kill.c:89
No locals.
#3  0x00007f1df69de476 in __GI_raise (sig=sig@entry=11) at ../sysdeps/posix/raise.c:26
        ret = <optimized out>
#4  0x0000558a1fbc27aa in dump_gjs_stack_on_signal_handler (signo=11) at ../src/main.c:382
        sa = {__sigaction_handler = {sa_handler = 0x558a1fbc23f0 <dump_gjs_stack_alarm_sigaction>, sa_sigaction = 0x558a1fbc23f0 <dump_gjs_stack_alarm_sigaction>}, sa_mask = {__val = {0 <repeats 16 times>}}, sa_flags = 0, sa_restorer = 0x0}
        i = 65
#5  <signal handler called>
No locals.
#6  0x00007f1df5106f44 in js::gc::Cell::storeBuffer (this=<optimized out>, this=<optimized out>) at .././js/src/gc/Cell.h:357
No locals.
#7  js::gc::PostWriteBarrierImpl<JSObject> (next=<optimized out>, prev=<optimized out>, cellp=<optimized out>) at .././js/src/gc/StoreBuffer.h:654
        buffer = 0x0
        buffer = <optimized out>
#8  js::gc::PostWriteBarrier<js::SavedFrame> (next=<optimized out>, prev=<optimized out>, vp=<optimized out>) at .././js/src/gc/StoreBuffer.h:666
No locals.
#9  js::InternalBarrierMethods<js::SavedFrame*>::postBarrier (next=<optimized out>, prev=<optimized out>, vp=0x558a251d1210) at .././js/src/gc/Barrier.h:333
No locals.
#10 js::InternalBarrierMethods<js::SavedFrame*>::postBarrier (vp=0x558a251d1210, prev=<optimized out>, next=<optimized out>) at .././js/src/gc/Barrier.h:332
No locals.
#11 0x00007f1df6f8f762 in js::BarrierMethods<JSObject*>::postWriteBarrier (next=<optimized out>, prev=<optimized out>, vp=<optimized out>, vp=<optimized out>, prev=<optimized out>, next=<optimized out>) at /usr/include/mozjs-91/js/RootingAPI.h:770
No locals.
#12 JS::Heap<JSObject*>::postWriteBarrier (next=<optimized out>, prev=<optimized out>, this=<optimized out>, this=<optimized out>, prev=<optimized out>, next=<optimized out>) at /usr/include/mozjs-91/js/RootingAPI.h:361
No locals.
#13 JS::Heap<JSObject*>::~Heap (this=<optimized out>, this=<optimized out>) at /usr/include/mozjs-91/js/RootingAPI.h:323
No locals.
#14 mozilla::detail::VectorImpl<JS::Heap<JSObject*>, 0ul, js::SystemAllocPolicy, false>::destroy (aEnd=0x558a251d1218, aBegin=<optimized out>) at /usr/include/mozjs-91/mozilla/Vector.h:65
        p = 0x558a251d1210
#15 mozilla::Vector<JS::Heap<JSObject*>, 0ul, js::SystemAllocPolicy>::~Vector (this=<optimized out>, this=<optimized out>) at /usr/include/mozjs-91/mozilla/Vector.h:901
        g = <optimized out>
        g = <optimized out>
#16 JS::GCVector<JS::Heap<JSObject*>, 0ul, js::SystemAllocPolicy>::~GCVector (this=<optimized out>, this=<optimized out>) at /usr/include/mozjs-91/js/GCVector.h:43
No locals.
#17 GjsContextPrivate::~GjsContextPrivate (this=<optimized out>, this=<optimized out>) at ../gjs/context.cpp:482
        _pp = <optimized out>
        _ptr = <optimized out>
        _pp = <optimized out>
        _ptr = <optimized out>
        _pp = <optimized out>
        _ptr = <optimized out>
#18 0x00007f1df6f909b8 in gjs_context_finalize (object=0x558a211fc490) at ../gjs/context.cpp:495
        gjs = <optimized out>
#19 0x00007f1df7a2adfd in g_object_unref (_object=<optimized out>) at ../../../gobject/gobject.c:3678
        weak_locations = <optimized out>
        nqueue = 0x558a21884e20
        object = <optimized out>
        old_ref = <optimized out>
        retry_atomic_decrement1 = <optimized out>
        object = <optimized out>
        old_ref = <optimized out>
        __func__ = <optimized out>
        retry_atomic_decrement1 = <optimized out>
        retry_atomic_decrement2 = <optimized out>
        _g_boolean_var_ = <optimized out>
        gaig_temp = <optimized out>
        has_toggle_ref = <optimized out>
        gaicae_oldval = <optimized out>
        weak_locations = <optimized out>
        nqueue = <optimized out>
        gaig_temp = <optimized out>
        _pp = <optimized out>
        _ptr = <optimized out>
        gaig_temp = <optimized out>
        has_toggle_ref = <optimized out>
        gaicae_oldval = <optimized out>
        _g_boolean_var_ = <optimized out>
        _g_boolean_var_ = <optimized out>
#20 g_object_unref (_object=0x558a211fc490) at ../../../gobject/gobject.c:3553
        object = 0x558a211fc490
        old_ref = <optimized out>
        retry_atomic_decrement1 = <optimized out>
        retry_atomic_decrement2 = <optimized out>
        __func__ = "g_object_unref"
        gaig_temp = <optimized out>
        has_toggle_ref = <optimized out>
        gaicae_oldval = <optimized out>
        weak_locations = <optimized out>
        nqueue = <optimized out>
        gaig_temp = <optimized out>
        _pp = <optimized out>
        _ptr = <optimized out>
        gaig_temp = <optimized out>
        has_toggle_ref = <optimized out>
        gaicae_oldval = <optimized out>
        _g_boolean_var_ = <optimized out>
        _g_boolean_var_ = <optimized out>
#21 0x00007f1df7c7991d in _shell_global_destroy_gjs_context (self=<optimized out>) at ../src/shell-global.c:717
        _pp = <optimized out>
        _ptr = <optimized out>
#22 0x0000558a1fbc1f7e in main (argc=<optimized out>, argv=<optimized out>) at ../src/main.c:667
        context = 0x0
        error = 0x0
        ecode = 0
        shell_debug = <optimized out>
        debug_flags_string = 0x558a21220370 " \022\060!\212U"