iOS 11 javascript crash

crash
ios

#1

Hello there,

I am experiencing a crash with ios 11 when rendering an ad. Here is the crash log

#45. Crashed: WebCore: Worker
0  JavaScriptCore                 0x18b4ce5c8 JSC::ExecutableAllocator::allocate(unsigned long, void*, JSC::JITCompilationEffort) + 644
1  JavaScriptCore                 0x18b4ce5c8 JSC::ExecutableAllocator::allocate(unsigned long, void*, JSC::JITCompilationEffort) + 644
2  JavaScriptCore                 0x18b71e8b0 JSC::LinkBuffer::allocate(JSC::MacroAssembler&, void*, JSC::JITCompilationEffort) + 256
3  JavaScriptCore                 0x18b71e000 void JSC::LinkBuffer::copyCompactAndLinkCode<unsigned int>(JSC::MacroAssembler&, void*, JSC::JITCompilationEffort) + 60
4  JavaScriptCore                 0x18b71df20 JSC::LinkBuffer::linkCode(JSC::MacroAssembler&, void*, JSC::JITCompilationEffort) + 56
5  JavaScriptCore                 0x18b8d97f8 JSC::Wasm::throwExceptionFromWasmThunkGenerator(WTF::AbstractLocker const&) + 752
6  JavaScriptCore                 0x18b8d9d38 JSC::Wasm::Thunks::stub(WTF::AbstractLocker const&, JSC::MacroAssemblerCodeRef (*)(WTF::AbstractLocker const&)) + 120
7  JavaScriptCore                 0x18b8da0f4 JSC::Wasm::Thunks::stub(JSC::MacroAssemblerCodeRef (*)(WTF::AbstractLocker const&)) + 92
8  JavaScriptCore                 0x18b8c28f4 JSC::Wasm::Memory::create(JSC::VM&, JSC::Wasm::PageCount, JSC::Wasm::PageCount) + 96
9  JavaScriptCore                 0x18b8f4090 JSC::constructJSWebAssemblyMemory(JSC::ExecState*) + 1236
10 JavaScriptCore                 0x18b03328c JSC::LLInt::setUpCall(JSC::ExecState*, JSC::Instruction*, JSC::CodeSpecializationKind, JSC::JSValue, JSC::LLIntCallLinkInfo*) + 440
11 JavaScriptCore                 0x18b732e24 llint_entry + 27908
12 JavaScriptCore                 0x18b72bf50 vmEntryToJavaScript + 272
13 JavaScriptCore                 0x18b611b94 JSC::JITCode::execute(JSC::VM*, JSC::ProtoCallFrame*) + 136
14 JavaScriptCore                 0x18b5e8b28 JSC::Interpreter::executeProgram(JSC::SourceCode const&, JSC::ExecState*, JSC::JSObject*) + 11244
15 JavaScriptCore                 0x18b2dd1ac JSC::evaluate(JSC::ExecState*, JSC::SourceCode const&, JSC::JSValue, WTF::NakedPtr<JSC::Exception>&) + 316
16 WebCore                        0x18d5b12cc WebCore::WorkerScriptController::evaluate(WebCore::ScriptSourceCode const&, WTF::NakedPtr<JSC::Exception>&) + 152
17 WebCore                        0x18d5b11d8 WebCore::WorkerScriptController::evaluate(WebCore::ScriptSourceCode const&) + 44
18 WebCore                        0x18d5b2f20 WebCore::WorkerThread::workerThread() + 612
19 JavaScriptCore                 0x18b000ed0 WTF::threadEntryPoint(void*) + 120
20 JavaScriptCore                 0x18b000e10 WTF::wtfThreadEntryPoint(void*) + 84
21 libsystem_pthread.dylib        0x18432432c _pthread_body + 308
22 libsystem_pthread.dylib        0x1843241f8 _pthread_body + 310
23 libsystem_pthread.dylib        0x184322c38 thread_start + 4

#2

Check this thread. This is related to this issue
https://forums.developer.apple.com/thread/90411