choward94002
New member
This may be related to a prior thread, but creating a new one just in case ...
Version: PixInsight 1.8.8.8 (2021-05-31), work properly with 1.8.8.6 (did not try 1.8.8.7)
Target Machine: Windows 7 x64 SP1, 256GB memory, 12 cores
Crashes on exit in Qt5WebEngine, to replicate simply open and then close the app from a clean install (no profile, settings, etc.)
Running under the debugger yields ...
(3250.738): Break instruction exception - code 80000003 (first chance)
ntdll!DbgBreakPoint:
00000000`77cfb0f0 cc int 3
0:048> .reload
Reloading current modules
................................................................
................................................................
................................................................
.......................................
0:048> g
(3250.56ac): Break instruction exception - code 80000003 (first chance)
*** ERROR: Symbol file could not be found. Defaulted to export symbols for C:\Program Files\PixInsight\bin\Qt5WebEngineCore.dll -
Qt5WebEngineCore!QWebEngineUrlSchemeHandler::qt_metacast+0x9aea9:
000007fe`a1423ad9 cc int 3
0:000> g
(3250.56ac): Access violation - code c0000005 (first chance)
First chance exceptions are reported before any exception handling.
This exception may be expected and handled.
Qt5WebEngineCore!QWebEngineUrlSchemeHandler::qt_metacast+0x4e1cd:
000007fe`a13d6dfd 488b4820 mov rcx,qword ptr [rax+20h] ds:00000000`00000020=????????????????
0:000> g
(3250.56ac): Access violation - code c0000005 (!!! second chance !!!)
Qt5WebEngineCore!QWebEngineUrlSchemeHandler::qt_metacast+0x4e1cd:
000007fe`a13d6dfd 488b4820 mov rcx,qword ptr [rax+20h] ds:00000000`00000020=????????????????
In the documentation for that Qt5 function
[https://doc.qt.io/qt-5.12/qwebengineurlschemehandler-members.html]
qt_metacast takes a char * ... c0000005 is a memory access violation, is this being checked for NULL/ use after free?
Version: PixInsight 1.8.8.8 (2021-05-31), work properly with 1.8.8.6 (did not try 1.8.8.7)
Target Machine: Windows 7 x64 SP1, 256GB memory, 12 cores
Crashes on exit in Qt5WebEngine, to replicate simply open and then close the app from a clean install (no profile, settings, etc.)
Running under the debugger yields ...
(3250.738): Break instruction exception - code 80000003 (first chance)
ntdll!DbgBreakPoint:
00000000`77cfb0f0 cc int 3
0:048> .reload
Reloading current modules
................................................................
................................................................
................................................................
.......................................
0:048> g
(3250.56ac): Break instruction exception - code 80000003 (first chance)
*** ERROR: Symbol file could not be found. Defaulted to export symbols for C:\Program Files\PixInsight\bin\Qt5WebEngineCore.dll -
Qt5WebEngineCore!QWebEngineUrlSchemeHandler::qt_metacast+0x9aea9:
000007fe`a1423ad9 cc int 3
0:000> g
(3250.56ac): Access violation - code c0000005 (first chance)
First chance exceptions are reported before any exception handling.
This exception may be expected and handled.
Qt5WebEngineCore!QWebEngineUrlSchemeHandler::qt_metacast+0x4e1cd:
000007fe`a13d6dfd 488b4820 mov rcx,qword ptr [rax+20h] ds:00000000`00000020=????????????????
0:000> g
(3250.56ac): Access violation - code c0000005 (!!! second chance !!!)
Qt5WebEngineCore!QWebEngineUrlSchemeHandler::qt_metacast+0x4e1cd:
000007fe`a13d6dfd 488b4820 mov rcx,qword ptr [rax+20h] ds:00000000`00000020=????????????????
In the documentation for that Qt5 function
[https://doc.qt.io/qt-5.12/qwebengineurlschemehandler-members.html]
qt_metacast takes a char * ... c0000005 is a memory access violation, is this being checked for NULL/ use after free?