Demo : https://tt47h6.csb.app/ Clicking on "Start camera with out of range zoom" and notice that the gpu process is crashed. Testing on iphone 13 pro, 17.4 Stacktrace: Thread 0 name: Dispatch queue: com.apple.main-thread Thread 0 Crashed: 0 WebCore 0x19d68aec8 WTFCrashWithInfo(int, char const*, char const*, int) + 20 1 WebCore 0x19f7ec834 WebCore::RealtimeMediaSource::supportsSizeFrameRateAndZoom(std::__1::optional<WebCore::IntConstraint>, std::__1::optional<WebCore::IntConstraint>, std::__1::optional<WebCore::DoubleConstraint>, std::__1::optional<WebCore::DoubleConstraint>, WTF::String&, double&) + 7363 2 WebCore 0x19f7ef114 WebCore::RealtimeMediaSource::selectSettings(WebCore::MediaConstraints const&, WebCore::FlattenedConstraint&, WTF::String&) + 1339 3 WebCore 0x19f7f07b8 WebCore::RealtimeMediaSource::applyConstraints(WebCore::MediaConstraints const&) + 159 4 WebCore 0x19f7f0894 WebCore::RealtimeMediaSource::applyConstraints(WebCore::MediaConstraints const&, WTF::CompletionHandler<void (std::__1::optional<WebCore::RealtimeMediaSource::ApplyConstraintsError>&&)>&&) + 31 5 WebKit 0x1a0aceb64 WTF::Detail::CallableWrapper<WebKit::UserMediaCaptureManagerProxy::SourceProxy::applyConstraints(WebCore::MediaConstraints&&, WTF::CompletionHandler<void (std::__1::optional<WebCore::RealtimeMediaSource::ApplyConstraintsError>&&)>)::'lambda'(), WTF::Ref<WTF::NativePromise<void, void, 0u>, WTF::RawPtrTraits<WTF::NativePromise<void, void, 0u>>>>::call() + 199 6 WebKit 0x1a0acca40 WebKit::UserMediaCaptureManagerProxy::SourceProxy::queueAndProcessSerialAction(WTF::Function<WTF::Ref<WTF::NativePromise<void, void, 0u>, WTF::RawPtrTraits<WTF::NativePromise<void, void, 0u>>> ()>&&) + 159 7 WebKit 0x1a0ac5d04 WebKit::UserMediaCaptureManagerProxy::SourceProxy::applyConstraints(WebCore::MediaConstraints&&, WTF::CompletionHandler<void (std::__1::optional<WebCore::RealtimeMediaSource::ApplyConstraintsError>&&)>) + 299 8 WebKit 0x1a0ac6088 WebKit::UserMediaCaptureManagerProxy::applyConstraints(WTF::ObjectIdentifierGeneric<WebCore::RealtimeMediaSourceIdentifierType, WTF::ObjectIdentifierMainThreadAccessTraits>, WebCore::MediaConstraints&&) + 159 9 WebKit 0x1a0d4f210 WebKit::UserMediaCaptureManagerProxy::didReceiveMessage(IPC::Connection&, IPC::Decoder&) + 1843 10 WebKit 0x1a05e2d38 WebKit::GPUConnectionToWebProcess::dispatchMessage(IPC::Connection&, IPC::Decoder&) + 195 11 WebKit 0x1a05c1bc0 WebKit::GPUConnectionToWebProcess::didReceiveMessage(IPC::Connection&, IPC::Decoder&) + 923 12 WebKit 0x1a0fc7a70 IPC::Connection::dispatchMessage(std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder>>) + 323 13 WebKit 0x1a0fca838 WTF::Detail::CallableWrapper<IPC::Connection::enqueueIncomingMessage(std::__1::unique_ptr<IPC::Decoder, std::__1::default_delete<IPC::Decoder>>)::$_15, void>::call() + 151 14 JavaScriptCore 0x1a1214d44 WTF::RunLoop::performWork() + 203 15 JavaScriptCore 0x1a1215c6c WTF::RunLoop::performWork(void*) + 35 16 CoreFoundation 0x18b18962c __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 27 17 CoreFoundation 0x18b1888a8 __CFRunLoopDoSource0 + 175 18 CoreFoundation 0x18b187058 __CFRunLoopDoSources0 + 243