Program terminated with signal 11, Segmentation fault.
#0  operator+ (this=0xf6c7e760, cx=0xa3024b8, iv=..., useLocale=false, buffer=..., sb=...) at ../gc/Barrier.h:462
462         HeapSlotArray operator +(uint32_t offset) const { return HeapSlotArray(array + offset); }
#0  operator+ (this=0xf6c7e760, cx=0xa3024b8, iv=..., useLocale=false, buffer=..., sb=...) at ../gc/Barrier.h:462
#1  js::ParallelArrayObject::toStringBufferImpl (this=0xf6c7e760, cx=0xa3024b8, iv=..., useLocale=false, buffer=..., sb=...) at /srv/repos/mozilla-central/js/src/builtin/ParallelArray.cpp:1521
#2  0x081d0379 in js::ParallelArrayObject::toStringBuffer (this=0xf6c7e760, cx=0xa3024b8, useLocale=false, sb=...) at /srv/repos/mozilla-central/js/src/builtin/ParallelArray.cpp:1566
#3  0x081d05b3 in js::ParallelArrayObject::toString (cx=0xa3024b8, args=...) at /srv/repos/mozilla-central/js/src/builtin/ParallelArray.cpp:1573
#4  0x081d06be in CallNonGenericMethod (cx=0xa3024b8, argc=0, vp=0xf6ee2150) at ../jsapi.h:1570
#5  NonGenericMethod<js::ParallelArrayObject::toString> (cx=0xa3024b8, argc=0, vp=0xf6ee2150) at /srv/repos/mozilla-central/js/src/builtin/ParallelArray.cpp:163
#6  0x080d8dd8 in CallJSNative (cx=0xa3024b8, args=..., construct=js::NO_CONSTRUCT) at ../jscntxtinlines.h:389
#7  PropertyAccess<(PropertyAccessKind)1> (cx=0xa3024b8, args=..., construct=js::NO_CONSTRUCT) at /srv/repos/mozilla-central/js/src/jsinterp.cpp:351
rbx            0x1      1
r14            0x1      1
=> 0x7f01fffecf41:    mov    0x8(%r14),%rbx
   0x7f01fffecf45:    cmp    %rbx,0x18(%rdi)
