This bug was filed from the Socorro interface and is report bp-70047509-0e9f-4055-922c-b4e170180926. ============================================================= Top 10 frames of crashing thread: 0 @0x7fff5badf6df 1 XUL RecordReplayInterceptCall toolkit/recordreplay/ProcessRedirect.cpp:40 2 XUL RecordReplayRedirectCall_Loop 3 XUL js::jit::ExecutableAllocator::createPool js/src/jit/ProcessExecutableMemory.cpp:644 4 XUL js::jit::ExecutableAllocator::poolForSize js/src/jit/ExecutableAllocator.cpp:135 5 XUL js::jit::ExecutableAllocator::alloc js/src/jit/ExecutableAllocator.cpp:225 6 XUL js::jit::Linker::newCode js/src/jit/Linker.cpp:43 7 XUL js::jit::JitRuntime::initialize js/src/jit/Ion.cpp:326 8 XUL JSRuntime::createJitRuntime js/src/vm/Realm.cpp:152 9 XUL JS::InitSelfHostedCode js/src/vm/Runtime.h:559 ============================================================= There is 1 crash in nightly 64 with buildid 20180925220052. In analyzing the backtrace, the regression may have been introduced by patch [1] to fix bug 1491067. [1] https://hg.mozilla.org/mozilla-central/rev?node=30cc41a0c65b

Adding a similar signature seen in crash stats.

No crashes in either signature in the last 7 days.

Closing this one out as WFM since there are no crashes seen recently. It can be reopened if the crashes are seen again.