Xcode – macOS app crash on WKWebView() with EXC_BREAKPOINT on M1

Our app works properly when debugging on Intel machines but it crashes when we run on MacBook Pro with M1.

App crash when we try to init WKWebView

setUpWebViewUI is called on main thread using DispatchQueue.main.async

What we tried

• We have tried all common solutions (clean, derived data, Rosetta,
  etc..).
• Some developers suggest changing schema settings but that
  also doesn’t work for us.
• We tried other init methods of
  WKWebView but that also result in the same crash.

What works

One thing we found is that the app works properly if Xcode is not attached. If we run the app using the .app file in the Product folder then it works without any crash.

Version details:

macOS Version: 11.6.4.
Xcode Version: 13.2.1

Call Stack

#0  0x00000001972bbf50 in void JSC::LinkBuffer::copyCompactAndLinkCode<unsigned int>(JSC::MacroAssembler&, JSC::JITCompilationEffort) ()
#1  0x00000001972bb35c in JSC::LinkBuffer::linkCode(JSC::MacroAssembler&, JSC::JITCompilationEffort) ()
#2  0x0000000197908104 in JSC::LLInt::createJSGateThunk(void*, WTF::PtrTag, char const*) ()
#3  0x0000000196edec44 in JSC::LLInt::initialize() ()
#4  0x0000000197a9410c in void std::__1::__call_once_proxy<std::__1::tuple<JSC::initialize()::$_0&&> >(void*) ()
#5  0x000000018195d2b0 in std::__1::__call_once(unsigned long volatile&, void*, void (*)(void*)) ()
#6  0x0000000197a90ac8 in JSC::initialize() ()
#7  0x000000019ca24fc0 in WebKit::runInitializationCode(void*) ()
#8  0x000000018195d2b0 in std::__1::__call_once(unsigned long volatile&, void*, void (*)(void*)) ()
#9  0x000000019c80cafc in WebKit::InitializeWebKit2() ()
#10 0x000000019caeba84 in -[WKWebViewConfiguration init] ()
#11 0x000000019cae12b0 in -[WKWebView initWithFrame:] ()
#12 0x0000000104263428 in @nonobjc WKWebView.init() ()
#13 0x0000000104262350 in WKWebView.__allocating_init() ()
#14 0x000000010440c20c in AccountDetailViewController.setUpWebViewUI() at