crash log for renderer (pid <unknown>):
STDOUT: <empty>
STDERR: [12902:775:0321/025247.878859:4968331909055:FATAL:SuspendableObject.cpp(51)] Check failed: m_suspendIfNeededCalled. 
STDERR: 0   libbase.dylib                       0x000000011a5b835e base::debug::StackTrace::StackTrace(unsigned long) + 174
STDERR: 1   libbase.dylib                       0x000000011a5b83fd base::debug::StackTrace::StackTrace(unsigned long) + 29
STDERR: 2   libbase.dylib                       0x000000011a5b685c base::debug::StackTrace::StackTrace() + 28
STDERR: 3   libbase.dylib                       0x000000011a6513a0 logging::LogMessage::~LogMessage() + 80
STDERR: 4   libbase.dylib                       0x000000011a64eea5 logging::LogMessage::~LogMessage() + 21
STDERR: 5   libblink_core.dylib                 0x0000000129623de1 blink::SuspendableObject::~SuspendableObject() + 225
STDERR: 6   libblink_modules.dylib              0x00000001306718eb blink::BaseAudioContext::~BaseAudioContext() + 1163
STDERR: 7   libblink_modules.dylib              0x00000001306ae3d5 blink::OfflineAudioContext::~OfflineAudioContext() + 21
STDERR: 8   libblink_modules.dylib              0x00000001306ae3f5 blink::OfflineAudioContext::~OfflineAudioContext() + 21
STDERR: 9   libblink_modules.dylib              0x000000012f7a0194 blink::GarbageCollectedFinalized<blink::EventTarget>::finalizeGarbageCollectedObject() + 36
STDERR: 10  libblink_modules.dylib              0x000000012f7a0165 blink::FinalizerTraitImpl<blink::EventTarget, true>::finalize(void*) + 21
STDERR: 11  libblink_modules.dylib              0x000000012f7a0145 blink::FinalizerTrait<blink::EventTarget>::finalize(void*) + 21
STDERR: 12  libblink_platform.dylib             0x0000000125e44521 blink::HeapObjectHeader::finalize(unsigned char*, unsigned long) + 97
STDERR: 13  libblink_platform.dylib             0x0000000125e4d0f3 blink::NormalPage::sweep() + 819
STDERR: 14  libblink_platform.dylib             0x0000000125e45ff9 blink::BaseArena::sweepUnsweptPage() + 105
STDERR: 15  libblink_platform.dylib             0x0000000125e466e1 blink::BaseArena::completeSweep() + 577
STDERR: 16  libblink_platform.dylib             0x0000000125e58462 blink::ThreadState::completeSweep() + 594
STDERR: 17  libblink_platform.dylib             0x0000000125e61150 blink::ThreadState::preSweep(blink::BlinkGC::GCType) + 160
STDERR: 18  libblink_platform.dylib             0x0000000125e314ae blink::ThreadHeap::preSweep(blink::BlinkGC::GCType) + 30
STDERR: 19  libblink_platform.dylib             0x0000000125e59ade blink::ThreadState::collectGarbage(blink::BlinkGC::StackState, blink::BlinkGC::GCType, blink::BlinkGC::GCReason) + 5150
STDERR: 20  libblink_core.dylib                 0x0000000128cb9895 blink::V8GCController::gcEpilogue(v8::Isolate*, v8::GCType, v8::GCCallbackFlags) + 1589
STDERR: 21  libv8.dylib                         0x00000001245b686d v8::internal::Heap::CallGCEpilogueCallbacks(v8::GCType, v8::GCCallbackFlags) + 333
STDERR: 22  libv8.dylib                         0x00000001245b86b1 v8::internal::Heap::PerformGarbageCollection(v8::internal::GarbageCollector, v8::GCCallbackFlags) + 3409
STDERR: 23  libv8.dylib                         0x00000001245b6f91 v8::internal::Heap::CollectGarbage(v8::internal::GarbageCollector, v8::internal::GarbageCollectionReason, char const*, v8::GCCallbackFlags) + 881
STDERR: 24  libv8.dylib                         0x00000001245b5bba v8::internal::Heap::CollectAllGarbage(int, v8::internal::GarbageCollectionReason, v8::GCCallbackFlags) + 106
STDERR: 25  libv8.dylib                         0x0000000124049fd2 v8::internal::FunctionCallbackArguments::Call(void (*)(v8::FunctionCallbackInfo<v8::Value> const&)) + 450
STDERR: 26  libv8.dylib                         0x000000012413e3a1 v8::internal::MaybeHandle<v8::internal::Object> v8::internal::(anonymous namespace)::HandleApiCallHelper<false>(v8::internal::Isolate*, v8::internal::Handle<v8::internal::HeapObject>, v8::internal::Handle<v8::internal::HeapObject>, v8::internal::Handle<v8::internal::FunctionTemplateInfo>, v8::internal::Handle<v8::internal::Object>, v8::internal::BuiltinArguments) + 1169
STDERR: 27  libv8.dylib                         0x000000012413cb35 v8::internal::Builtin_Impl_HandleApiCall(v8::internal::BuiltinArguments, v8::internal::Isolate*) + 453
STDERR: 28  ???                                 0x0000253415084264 0x0 + 40905621389924
STDERR: