Crash at HeadlessInAppWebView dispose

[dodatw]

This issue happen when we upgrade inappwebview from 4.0 to 5.36.
I cannot reproduce this issue, the crash come from end user by crashlytics.

This issue happen when we call HeadlessInAppWebView.dispose().
We try to publish a version that don't call HeadlessInAppWebView.dispose(). this issue not happen
But I don`t think it is good idea.

Here is crash log

Crashed: com.apple.main-thread
0  libobjc.A.dylib                0x19b332dd0 objc_release + 16
1  flutter_inappwebview           0x105038518 $s20flutter_inappwebview20HeadlessInAppWebViewC7disposeyyF + 200
2  flutter_inappwebview           0x105037a74 $s20flutter_inappwebview20HeadlessInAppWebViewC6handle_6resultySo17FlutterMethodCallC_yypSgctF + 328
3  flutter_inappwebview           0x105038eb0 $s20flutter_inappwebview20HeadlessInAppWebViewC2id0afG0ACSS_AA07FlutterfG10ControllerCtcfcySo0I10MethodCallC_yypSgctcACcfu_yAI_yAJctcfu0_TA + 20
4  flutter_inappwebview           0x10503f9dc $sSo17FlutterMethodCallCypSgIegn_Ieggg_AByXlSgIeyBy_IeyByy_TR + 96
5  Flutter                        0x106d9ce60 (Missing)
6  Flutter                        0x1068140d8 (Missing)
7  Flutter                        0x106b10f8c (Missing)
8  Flutter                        0x106ab1d94 (Missing)
9  Flutter                        0x106ab3bf4 (Missing)
10 CoreFoundation                 0x1867e922c __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 32
11 CoreFoundation                 0x1867e8e28 __CFRunLoopDoTimer + 1076
12 CoreFoundation                 0x1867e8278 __CFRunLoopDoTimers + 328
13 CoreFoundation                 0x1867e202c __CFRunLoopRun + 1944

[github-actions]

👋 @dodatw

NOTE: This comment is auto-generated.

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[fevzican]

I am getting this also in release mode. In the debug, there is no problem. I am also using headless.

[aamir-nazir]

@fevzican @dodatw Found any fix?

[faizanaliedu]

@aamir-nazir found any fix?

[edolubis21]

found any fix?

[github-actions]

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