QAxServer Crash

Child-SP RetAddr Call Site
 00 00000044`47d0e530 00007ffb`a3871b29 ISD_Tablet!WacomExtHook+0xce838
 * 
 ** ERROR: Symbol file could not be found. Defaulted to export symbols for C:\WINDOWS\system32\wintab32.dll -
 01 00000044`47d0ec70 00007ffb`a5b08f5f ISD_Tablet!WacomExtHook+0xca161
 02 00000044`47d0edb0 00007ffb`a5b0b9b7 wintab32!WTDataPeek+0xb0ed0
 03 00000044`47d0edf0 00007ffb`a5b10777 wintab32!WTDataPeek+0xb3928
 04 00000044`47d0efb0 00007ffb`a5b198e5 wintab32!WTDataPeek+0xb86e8
 ** WARNING: Unable to verify checksum for C:\appDebug\platforms\qwindows.dll
 ** ERROR: Symbol file could not be found. Defaulted to export symbols for C:\appDebug\platforms\qwindows.dll -
 05 00000044`47d0f060 00007ffb`c7c3450f wintab32!WTDataPeek+0xc1856
 06 00000044`47d0f090 00007ffb`c7bfc3ca qwindows+0x4450f
 07 00000044`47d0f210 00007ffb`c7bfa57c qwindows+0xc3ca
 08 00000044`47d0f290 00007ffb`c7c43512 qwindows+0xa57c
 ** ERROR: Symbol file could not be found. Defaulted to export symbols for C:\appDebug\Qt5Gui.dll -
 09 00000044`47d0f300 00007ffb`8c7ee416 qwindows!qt_plugin_query_metadata+0x1072
 0a 00000044`47d0f330 00007ffb`8c7fc92d Qt5Gui!QPlatformIntegrationFactory::create+0xf6
 0b 00000044`47d0f370 00007ffb`8c7faced Qt5Gui!QGuiApplicationPrivate::init+0xcfd
 0c 00000044`47d0f550 00007ffb`8c7fa6ab Qt5Gui!QGuiApplicationPrivate::createPlatformIntegration+0x61d
 ** ERROR: Symbol file could not be found. Defaulted to export symbols for C:\appDebug\Qt5Core.dll -
 0d 00000044`47d0f650 00000000`580e86fb Qt5Gui!QGuiApplicationPrivate::createEventDispatcher+0x1b
 0e 00000044`47d0f680 00007ffb`8c7fbc6d Qt5Core!QCoreApplicationPrivate::init+0x45b
 ** ERROR: Symbol file could not be found. Defaulted to export symbols for C:\appDebug\Qt5Widgets.dll -
 0f 00000044`47d0f720 00000000`57663f3f Qt5Gui!QGuiApplicationPrivate::init+0x3d
 10 00000044`47d0f980 00000000`576600eb Qt5Widgets!QApplicationPrivate::init+0xf
 No .natvis files found at C:\appDebug\Visualizers.
 No .natvis files found at C:\Users\xxx\AppData\Local\Dbg\Visualizers.
 11 00000044`47d0f9b0 00007ff7`a703122b Qt5Widgets!QApplication::QApplication+0x5b
 12 00000044`47d0f9e0 00007ff7`a7499569 appDebug!main+0xbb [c:\p\appDebug\src\main.cpp @ 50] 
 13 00000044`47d0fb80 00007ff7`a74f8b2a appDebug!WinMain+0x889 [*c:\qt\work\qt\qtactiveqt\src\activeqt\control\qaxservermain.cpp @ 312*]
 ** ERROR: Symbol file could not be found. Defaulted to export symbols for C:\WINDOWS\System32\KERNEL32.DLL -
 14 (Inline Function) --------`-------- appDebug!invoke_main+0x21 [f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl @ 102] 
 15 00000044`47d0fda0 00007ffb`d8983034 banana90!__scrt_common_main_seh+0x106 [f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl @ 283] 
 16 00000044`47d0fde0 00007ffb`dadd1431 KERNEL32!BaseThreadInitThunk+0x14
 17 00000044`47d0fe10 00000000`00000000 ntdll!RtlUserThreadStart+0x21