tst_QWindow::modalWindowEnterEventOnHide_QTBUG35109 segmentation fault in coin on macOS 11

 agent:2022/03/30 14:20:19 build.go:394: * thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
 agent:2022/03/30 14:20:19 build.go:394:     frame #0: 0x00007fff2094abb2 libsystem_kernel.dylib`__semwait_signal + 10
 agent:2022/03/30 14:20:19 build.go:394: libsystem_kernel.dylib`__semwait_signal:
 agent:2022/03/30 14:20:19 build.go:394: ->  0x7fff2094abb2 <+10>: jae    0x7fff2094abbc            ; <+20>
 agent:2022/03/30 14:20:19 build.go:394:     0x7fff2094abb4 <+12>: movq   %rax, %rdi
 agent:2022/03/30 14:20:19 build.go:394:     0x7fff2094abb7 <+15>: jmp    0x7fff209496bd            ; cerror
 agent:2022/03/30 14:20:19 build.go:394:     0x7fff2094abbc <+20>: retq   
 agent:2022/03/30 14:20:19 build.go:394: Target 0: (tst_qwindow) stopped.
 agent:2022/03/30 14:20:19 build.go:394: Executable module set to "/Users/qt/work/qt/tqtc-qtbase/tests/auto/gui/kernel/qwindow/tst_qwindow".
 agent:2022/03/30 14:20:19 build.go:394: Architecture set to: x86_64h-apple-macosx-.
 agent:2022/03/30 14:20:19 build.go:394: (lldb) bt all
 agent:2022/03/30 14:20:19 build.go:394: * thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
 agent:2022/03/30 14:20:19 build.go:394:   * frame #0: 0x00007fff2094abb2 libsystem_kernel.dylib`__semwait_signal + 10
 agent:2022/03/30 14:20:19 build.go:394:     frame #1: 0x00007fff208cac1a libsystem_c.dylib`nanosleep + 196
 agent:2022/03/30 14:20:19 build.go:394:     frame #2: 0x000000010963501d QtCore`QTest::qWait(int) + 157
 agent:2022/03/30 14:20:19 build.go:394:     frame #3: 0x0000000108d731ea tst_qwindow`tst_QWindow::modalWindowEnterEventOnHide_QTBUG35109() + 1050
 agent:2022/03/30 14:20:19 build.go:394:     frame #4: 0x00000001095ec3e0 QtCore`QMetaMethod::invoke(QObject*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) const + 1472
 agent:2022/03/30 14:20:19 build.go:394:     frame #5: 0x00000001093afb43 QtTest`___lldb_unnamed_symbol12$$QtTest + 819
 agent:2022/03/30 14:20:19 build.go:394:     frame #6: 0x00000001093b0752 QtTest`___lldb_unnamed_symbol14$$QtTest + 914
 agent:2022/03/30 14:20:19 build.go:394:     frame #7: 0x00000001093b161b QtTest`___lldb_unnamed_symbol17$$QtTest + 971
 agent:2022/03/30 14:20:19 build.go:394:     frame #8: 0x00000001093b1b77 QtTest`QTest::qRun() + 263
 agent:2022/03/30 14:20:19 build.go:394:     frame #9: 0x00000001093b1844 QtTest`QTest::qExec(QObject*, int, char**) + 20
 agent:2022/03/30 14:20:19 build.go:394:     frame #10: 0x0000000108d7b361 tst_qwindow`main + 129
 agent:2022/03/30 14:20:19 build.go:394:     frame #11: 0x00007fff20998f3d libdyld.dylib`start + 1
 agent:2022/03/30 14:20:19 build.go:394:   thread #2, queue = 'com.apple.root.user-interactive-qos'
 agent:2022/03/30 14:20:19 build.go:394:     frame #0: 0x00007fff20951722 libsystem_kernel.dylib`__wait4_nocancel + 10
 agent:2022/03/30 14:20:19 build.go:394:     frame #1: 0x00007fff208caec5 libsystem_c.dylib`system + 440
 agent:2022/03/30 14:20:19 build.go:394:     frame #2: 0x00000001093b7947 QtTest`___lldb_unnamed_symbol31$$QtTest + 455
 agent:2022/03/30 14:20:19 build.go:394:     frame #3: 0x00000001093d8bd8 QtTest`___lldb_unnamed_symbol368$$QtTest + 200
 agent:2022/03/30 14:20:19 build.go:394:     frame #4: 0x00007fff209c2d7d libsystem_platform.dylib`_sigtramp + 29
 agent:2022/03/30 14:20:19 build.go:394:     frame #5: 0x00007fff23460004 AppKit`__73-[NSAnimationManager setTargetValue:forObject:keyPath:animation:options:]_block_invoke + 1582
 agent:2022/03/30 14:20:19 build.go:394:     frame #6: 0x00007fff23bf5e94 AppKit`___NSRunLoopTimerCreateWithHandler_block_invoke + 34
 agent:2022/03/30 14:20:19 build.go:394:     frame #7: 0x00007fff20a8dca9 CoreFoundation`__CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 20
 agent:2022/03/30 14:20:19 build.go:394:     frame #8: 0x00007fff20a8d79d CoreFoundation`__CFRunLoopDoTimer + 927
 agent:2022/03/30 14:20:19 build.go:394:     frame #9: 0x00007fff20a8d2fa CoreFoundation`__CFRunLoopDoTimers + 307
 agent:2022/03/30 14:20:19 build.go:394:     frame #10: 0x00007fff20a73ed3 CoreFoundation`__CFRunLoopRun + 1988
 agent:2022/03/30 14:20:19 build.go:394:     frame #11: 0x00007fff20a7304c CoreFoundation`CFRunLoopRunSpecific + 563
 agent:2022/03/30 14:20:19 build.go:394:     frame #12: 0x00007fff21804607 Foundation`-[NSRunLoop(NSRunLoop) runMode:beforeDate:] + 212
 agent:2022/03/30 14:20:19 build.go:394:     frame #13: 0x00007fff234fe4f0 AppKit`-[NSAnimation(NSInternal) _runBlocking] + 453
 agent:2022/03/30 14:20:19 build.go:394:     frame #14: 0x00007fff234fe2ae AppKit`__42-[NSAnimation(NSInternal) _runInNewThread]_block_invoke + 97
 agent:2022/03/30 14:20:19 build.go:394:     frame #15: 0x00007fff207d2623 libdispatch.dylib`_dispatch_call_block_and_release + 12
 agent:2022/03/30 14:20:19 build.go:394:     frame #16: 0x00007fff207d3806 libdispatch.dylib`_dispatch_client_callout + 8
 agent:2022/03/30 14:20:19 build.go:394:     frame #17: 0x00007fff207e2976 libdispatch.dylib`_dispatch_root_queue_drain + 676
 agent:2022/03/30 14:20:19 build.go:394:     frame #18: 0x00007fff207e2f70 libdispatch.dylib`_dispatch_worker_thread2 + 92
 agent:2022/03/30 14:20:19 build.go:394:     frame #19: 0x00007fff2097a417 libsystem_pthread.dylib`_pthread_wqthread + 244
 agent:2022/03/30 14:20:19 build.go:394:     frame #20: 0x00007fff2097942f libsystem_pthread.dylib`start_wqthread + 15
 agent:2022/03/30 14:20:19 build.go:394:   thread #3
 agent:2022/03/30 14:20:19 build.go:394:     frame #0: 0x00007fff2094995e libsystem_kernel.dylib`__workq_kernreturn + 10
 agent:2022/03/30 14:20:19 build.go:394:     frame #1: 0x00007fff2097a4c1 libsystem_pthread.dylib`_pthread_wqthread + 414
 agent:2022/03/30 14:20:19 build.go:394:     frame #2: 0x00007fff2097942f libsystem_pthread.dylib`start_wqthread + 15
 agent:2022/03/30 14:20:19 build.go:394:   thread #4, name = 'QThread'
 agent:2022/03/30 14:20:19 build.go:394:     frame #0: 0x00007fff2094acde libsystem_kernel.dylib`__psynch_cvwait + 10
 agent:2022/03/30 14:20:19 build.go:394:     frame #1: 0x00007fff2097de49 libsystem_pthread.dylib`_pthread_cond_wait + 1298
 agent:2022/03/30 14:20:19 build.go:394:     frame #2: 0x00007fff208e6e03 libc++.1.dylib`std::__1::condition_variable::__do_timed_wait(std::__1::unique_lock<std::__1::mutex>&, std::__1::chrono::time_point<std::__1::chrono::system_clock, std::__1::chrono::duration<long long, std::__1::ratio<1l, 1000000000l> > >) + 93
 agent:2022/03/30 14:20:19 build.go:394:     frame #3: 0x00000001093b769c QtTest`___lldb_unnamed_symbol29$$QtTest + 172
 agent:2022/03/30 14:20:19 build.go:394:     frame #4: 0x00000001093b74b8 QtTest`___lldb_unnamed_symbol25$$QtTest + 152
 agent:2022/03/30 14:20:19 build.go:394:     frame #5: 0x00000001093b759e QtTest`___lldb_unnamed_symbol28$$QtTest + 94
 agent:2022/03/30 14:20:19 build.go:394:     frame #6: 0x000000010941db28 QtCore`___lldb_unnamed_symbol241$$QtCore + 280
 agent:2022/03/30 14:20:19 build.go:394:     frame #7: 0x00007fff2097d8fc libsystem_pthread.dylib`_pthread_start + 224
 agent:2022/03/30 14:20:19 build.go:394:     frame #8: 0x00007fff20979443 libsystem_pthread.dylib`thread_start + 15
 agent:2022/03/30 14:20:19 build.go:394:   thread #5
 agent:2022/03/30 14:20:19 build.go:394:     frame #0: 0x00007fff2094995e libsystem_kernel.dylib`__workq_kernreturn + 10
 agent:2022/03/30 14:20:19 build.go:394:     frame #1: 0x00007fff2097a4c1 libsystem_pthread.dylib`_pthread_wqthread + 414
 agent:2022/03/30 14:20:19 build.go:394:     frame #2: 0x00007fff2097942f libsystem_pthread.dylib`start_wqthread + 15
 agent:2022/03/30 14:20:19 build.go:394:   thread #6
 agent:2022/03/30 14:20:19 build.go:394:     frame #0: 0x00007fff2094995e libsystem_kernel.dylib`__workq_kernreturn + 10
 agent:2022/03/30 14:20:19 build.go:394:     frame #1: 0x00007fff2097a4c1 libsystem_pthread.dylib`_pthread_wqthread + 414
 agent:2022/03/30 14:20:19 build.go:394:     frame #2: 0x00007fff2097942f libsystem_pthread.dylib`start_wqthread + 15
 agent:2022/03/30 14:20:19 build.go:394:   thread #7, name = 'com.apple.NSEventThread'
 agent:2022/03/30 14:20:19 build.go:394:     frame #0: 0x00007fff209482ba libsystem_kernel.dylib`mach_msg_trap + 10
 agent:2022/03/30 14:20:19 build.go:394:     frame #1: 0x00007fff2094862c libsystem_kernel.dylib`mach_msg + 60
 agent:2022/03/30 14:20:19 build.go:394:     frame #2: 0x00007fff20a7555f CoreFoundation`__CFRunLoopServiceMachPort + 316
 agent:2022/03/30 14:20:19 build.go:394:     frame #3: 0x00007fff20a73c3f CoreFoundation`__CFRunLoopRun + 1328
 agent:2022/03/30 14:20:19 build.go:394:     frame #4: 0x00007fff20a7304c CoreFoundation`CFRunLoopRunSpecific + 563
 agent:2022/03/30 14:20:19 build.go:394:     frame #5: 0x00007fff23401e3a AppKit`_NSEventThread + 124
 agent:2022/03/30 14:20:19 build.go:394:     frame #6: 0x00007fff2097d8fc libsystem_pthread.dylib`_pthread_start + 224
 agent:2022/03/30 14:20:19 build.go:394:     frame #7: 0x00007fff20979443 libsystem_pthread.dylib`thread_start + 15
 agent:2022/03/30 14:20:19 build.go:394:   thread #8
 agent:2022/03/30 14:20:19 build.go:394:     frame #0: 0x00007fff2094995e libsystem_kernel.dylib`__workq_kernreturn + 10
 agent:2022/03/30 14:20:19 build.go:394:     frame #1: 0x00007fff2097a4c1 libsystem_pthread.dylib`_pthread_wqthread + 414
 agent:2022/03/30 14:20:19 build.go:394:     frame #2: 0x00007fff2097942f libsystem_pthread.dylib`start_wqthread + 15
 agent:2022/03/30 14:20:19 build.go:394:   thread #9
 agent:2022/03/30 14:20:19 build.go:394:     frame #0: 0x0000000000000000
 agent:2022/03/30 14:20:19 build.go:394:   thread #10
 agent:2022/03/30 14:20:19 build.go:394:     frame #0: 0x0000000000000000
 agent:2022/03/30 14:20:19 build.go:394: (lldb) quit
 agent:2022/03/30 14:20:19 build.go:394: === End of stack trace ===
 agent:2022/03/30 14:20:19 build.go:394: QFATAL : tst_QWindow::modalWindowEnterEventOnHide_QTBUG35109() Received signal 11
 agent:2022/03/30 14:20:19 build.go:394:          Function time: 125ms Total time: 7988ms
 agent:2022/03/30 14:20:19 build.go:394: BFAIL  : tst_QWindow::modalWindowEnterEventOnHide_QTBUG35109() Received a fatal error.
 agent:2022/03/30 14:20:19 build.go:394:    Loc: [Unknown file(0)]
 agent:2022/03/30 14:20:19 build.go:394: Totals: 40 passed, 0 failed, 1 skipped, 3 blacklisted, 12742ms
 agent:2022/03/30 14:20:19 build.go:394: ********* Finished testing of tst_QWindow *********