React Native IOS 11.3 - 11.4 Error: JavaScriptCore JSC::JSLock::DropAllLocks::DropAllLocks

react-native-cli: 2.0.1
react-native: 0.53.3
ios 11.3.0 - 11.4.1

Crashed: WebThread
0  JavaScriptCore                 0x18a929464 JSC::JSLock::DropAllLocks::DropAllLocks(JSC::VM&) + 176
1  JavaScriptCore                 0x18a929438 JSC::JSLock::DropAllLocks::DropAllLocks(JSC::VM&) + 132
2  WebCore                        0x18b671cec SendDelegateMessage(NSInvocation*) + 360
3  WebKitLegacy                   0x18cd96c68 CallDelegate(void (*)(), WebView*, objc_object*, objc_selector*, objc_object*, objc_object*, objc_object*) + 144
4  WebKitLegacy                   0x18cd0a8d0 WebFrameLoaderClient::dispatchDidFailLoading(WebCore::DocumentLoader*, unsigned long, WebCore::ResourceError const&) + 276
5  WebCore                        0x18b6a0df0 WebCore::ResourceLoadNotifier::didFailToLoad(WebCore::ResourceLoader*, WebCore::ResourceError const&) + 128
6  WebCore                        0x18b6a08a8 WebCore::ResourceLoader::cancel(WebCore::ResourceError const&) + 464
7  WebCore                        0x18b6a0634 WebCore::ResourceLoader::cancel() + 64
8  WebCore                        0x18c5aa474 WebCore::CachedResource::removeClient(WebCore::CachedResourceClient&) + 264
9  WebCore                        0x18c56ea94 WebCore::MediaResource::~MediaResource() + 64
10 WebCore                        0x18c56eb44 WebCore::MediaResource::~MediaResource() + 12
11 libobjc.A.dylib                0x18268aef4 object_cxxDestructFromClass(objc_object*, objc_class*) + 148
12 libobjc.A.dylib                0x182698990 objc_destructInstance + 68
13 libobjc.A.dylib                0x1826989f8 object_dispose + 16
14 WebCore                        0x18caed6d0 -[WebCoreNSURLSessionDataTask dealloc] + 320
15 CoreFoundation                 0x1833a24e4 -[__NSDictionaryM dealloc] + 164
16 AVFoundation                   0x188ff7448 -[AVAssetCustomURLBridgeForNSURLSession dealloc] + 68
17 AVFoundation                   0x189043580 -[AVAssetResourceLoader dealloc] + 356
18 AVFoundation                   0x188f26214 -[AVURLAsset dealloc] + 248
19 WebCore                        0x18b823464 WebCore::MediaPlayerPrivateAVFoundationObjC::cancelLoad() + 240
20 WebCore                        0x18b82283c WebCore::MediaPlayerPrivateAVFoundationObjC::~MediaPlayerPrivateAVFoundationObjC() + 336
21 WebCore                        0x18b82333c WebCore::MediaPlayerPrivateAVFoundationObjC::~MediaPlayerPrivateAVFoundationObjC() + 12
22 WebCore                        0x18c709c00 WebCore::MediaPlayer::~MediaPlayer() + 244
23 WebCore                        0x18c709c68 WebCore::MediaPlayer::~MediaPlayer() + 12
24 WebCore                        0x18c3f0394 WebCore::HTMLMediaElement::~HTMLMediaElement() + 1336
25 WebCore                        0x18c44f2a0 WebCore::HTMLVideoElement::~HTMLVideoElement() + 176
26 JavaScriptCore                 0x18a905a5c void JSC::MarkedBlock::Handle::specializedSweep<true, (JSC::MarkedBlock::Handle::EmptyMode)1, (JSC::MarkedBlock::Handle::SweepMode)0, (JSC::MarkedBlock::Handle::SweepDestructionMode)1, (JSC::MarkedBlock::Handle::ScribbleMode)0, (JSC::MarkedBlock::Handle::NewlyAllocatedMode)1, (JSC::MarkedBlock::Handle::MarksMode)1, JSC::JSDestructibleObjectDestroyFunc>(JSC::FreeList*, JSC::MarkedBlock::Handle::EmptyMode, JSC::MarkedBlock::Handle::SweepMode, JSC::MarkedBlock::Handle::SweepDestructionMode, JSC::MarkedBlock::Handle::ScribbleMode, JSC::MarkedBlock::Handle::NewlyAllocatedMode, JSC::MarkedBlock::Handle::MarksMode, JSC::JSDestructibleObjectDestroyFunc const&) + 196
27 JavaScriptCore                 0x18a90446c void JSC::MarkedBlock::Handle::finishSweepKnowingHeapCellType<JSC::JSDestructibleObjectDestroyFunc>(JSC::FreeList*, JSC::JSDestructibleObjectDestroyFunc const&)::'lambda'()::operator()() const + 348
28 JavaScriptCore                 0x18a903fa4 void JSC::MarkedBlock::Handle::finishSweepKnowingHeapCellType<JSC::JSDestructibleObjectDestroyFunc>(JSC::FreeList*, JSC::JSDestructibleObjectDestroyFunc const&) + 320
29 JavaScriptCore                 0x18a903e58 JSC::JSDestructibleObjectHeapCellType::finishSweep(JSC::MarkedBlock::Handle&, JSC::FreeList*) + 32
30 JavaScriptCore                 0x18a68597c JSC::MarkedBlock::Handle::sweep(JSC::FreeList*) + 372
31 JavaScriptCore                 0x18a67c064 JSC::IncrementalSweeper::sweepNextBlock() + 132
32 JavaScriptCore                 0x18a05e7fc JSC::IncrementalSweeper::doWork() + 72
33 JavaScriptCore                 0x18a949864 JSC::JSRunLoopTimer::timerDidFireCallback(__CFRunLoopTimer*, void*) + 76
34 CoreFoundation                 0x18347baa8 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 28
35 CoreFoundation                 0x18347b76c __CFRunLoopDoTimer + 864
36 CoreFoundation                 0x18347b010 __CFRunLoopDoTimers + 248
37 CoreFoundation                 0x183478b60 __CFRunLoopRun + 2168
38 CoreFoundation                 0x183398da8 CFRunLoopRunSpecific + 552
39 WebCore                        0x18b65c2d4 RunWebThread(void*) + 592
40 libsystem_pthread.dylib        0x1830f9220 _pthread_body + 272
41 libsystem_pthread.dylib        0x1830f9110 _pthread_body + 290
42 libsystem_pthread.dylib        0x1830f7b10 thread_start + 4

The app displays some html content in an WebView. All I know about this crash is that it could be related to embedded videos widgets:

https://forums.developer.apple.com/thread/101477

Is this bug related to React Native platform? Would an update of RN fix the issue?

This issue could be related to Javascript core crash when using YouTube iframe player in UIWebView in iOS 11.3 because of the React Native WebView...

The app content which is displayed in webview can be normal html text or instagram, facebook or youtube scripts/iframes ...

from React Native IOS 11.3 - 11.4 Error: JavaScriptCore JSC::JSLock::DropAllLocks::DropAllLocks