How to debug nativescript throwing "NativeScript caught signal 11." error? - nativescript

Question

I have created a plugin for nativescript ios which was working fine until recently I updated the pod version.
Now, when I run the plugin, I get this error:
NativeScript caught signal 11.
I have already double checked the typings and there was no typo or parameter mismatch there.
NativeScript caught signal 11.
Native Stack:
1 0x104c6cf70 sig_handler(int)
2 0x1f46f99dc <redacted>
3 0x104c5e768 NativeScript::ObjCMethodWrapper::postInvocation(NativeScript::FFICall*, JSC::ExecState*, NativeScript::FFICall::Invocation&)
4 0x104bf500c NativeScript::FunctionWrapper::call(JSC::ExecState*)
5 0x1056d7a58 llint_entry
6 0x1056d6eb4 llint_entry
7 0x1056d6eb4 llint_entry
8 0x1056d6eb4 llint_entry
9 0x1056d7318 llint_entry
10 0x1056d6eb4 llint_entry
11 0x1056d7318 llint_entry
12 0x1056d6e4c llint_entry
13 0x1056d6e4c llint_entry
14 0x1056d6eb4 llint_entry
15 0x1056d6eb4 llint_entry
16 0x1056d6e4c llint_entry
17 0x1056d6eb4 llint_entry
18 0x1056cf91c vmEntryToJavaScript
19 0x1054ce84c JSC::Interpreter::executeCall(JSC::ExecState*, JSC::JSObject*, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&)
20 0x104c61238 NativeScript::FFICallback<NativeScript::ObjCMethodCallback>::callFunction(JSC::JSValue const&, JSC::ArgList const&, void*)
21 0x104c60d58 NativeScript::ObjCMethodCallback::ffiClosureCallback(void*, void**, void*)
22 0x104c6142c NativeScript::FFICallback<NativeScript::ObjCMethodCallback>::ffiClosureCallback(ffi_cif*, void*, void**, void*)
23 0x1056d9794 ffi_closure_SYSV_inner
24 0x1056dc1b4 .Ldo_closure
25 0x2213f1040 <redacted>
26 0x220e9a1c8 <redacted>
27 0x220e9a4e8 <redacted>
28 0x220e99554 <redacted>
29 0x221428304 <redacted>
30 0x22142952c <redacted>
31 0x22140959c <redacted>
JS Stack:
1 initWithConfiguration#[native code]
2 start#file:///app/tns_modules/nativescript-nsjumioplugin/nsjumioplugin.js:22:97
3 onSelectSingleTap#file:///app/app/pages/user/info/identification/identification.component.js:109:33
4 #:34:44
5 callWithDebugContext#file:///app/tns_modules/#angular/core/bundles/core.umd.js:24198:34
6 dispatchEvent#file:///app/tns_modules/#angular/core/bundles/core.umd.js:20577:40
7 #file:///app/tns_modules/nativescript-angular/renderer.js:238:31
8 onInvoke#file:///app/tns_modules/#angular/core/bundles/core.umd.js:17344:43
9 run#file:///app/tns_modules/nativescript-angular/zone-js/dist/zone-nativescript.js:138:49
10 zonedCallback#file:///app/tns_modules/nativescript-angular/renderer.js:237:27
11 notify#file:///app/tns_modules/tns-core-modules/data/observable/observable.js:110:31
12 _emit#file:///app/tns_modules/tns-core-modules/data/observable/observable.js:127:24
13 tap#file:///app/tns_modules/tns-core-modules/ui/button/button.js:216:24
14 UIApplicationMai<\M-b\M^#\M-&>

Answer 1

In my case, I have used this command to run the app
tns run ios --bundle --no-hmr --clean --log trace
Or maybe IP blocked on OneSignal's servers

Answer 2

This may help you:
I've got NativeScript caught signal 11 while using RadSideDrawer.
I've tried to use drawerContentSize="drawerSize" instead of correct [drawerContentSize]="drawerSize" (since drawerSize is a getter in my ts file)
So generally I may assume that it may happen if you forget square brackets (sometimes)

Answer 3

It seems the signal 11 error is a general error that can be caused by many things that others mentioned in comments.
In my case, my IP was blocked by OneSignal's servers.