qt5.7自带webengine例子在debug模式下运行出错

yunzhonghe

几个webeigine在debug模式下运行出错，release下正常。
补充一下，qt版本为qt-opensource-windows-x86-msvc2013-5.7.0，运行的例子为cookiebrowser，出现的错误为


[0425/125328:ERROR:scoped_ole_initializer.cc(20)] Multiple OleInitialize() calls for thread 14852
[0425/125328:ERROR:scoped_ole_initializer.cc(20)] Multiple OleInitialize() calls for thread 14852
QWindowsWindow::setGeometry: Unable to set geometry 1400x650+8+30 on QWidgetWindow/'MainWindowWindow'. Resulting geometry:  1370x650+8+30 (frame: 8, 30, 8, 8, custom margin: 0, 0, 0, 0, minimum size: 461x146, maximum size: 16777215x16777215).
[0425/125329:WARNING:backend_impl.cc(1807)] Destroying invalid entry.
[0425/125329:WARNING:backend_impl.cc(1807)] Destroying invalid entry.


#
# Fatal error in c:\users\qt\work\qt\qtwebengine\src\3rd**\chromium\v8\src\parsing\parser.cc, line 826
# Check failed: scanner_.peek_location().beg_pos == source->length() (1199 vs. 1198).

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yunzhonghe

补充一下，qt版本为qt-opensource-windows-x86-msvc2013-5.7.0，运行的例子为cookiebrowser，出现的错误为
[0425/125328:ERROR:scoped_ole_initializer.cc(20)] Multiple OleInitialize() calls for thread 14852
[0425/125328:ERROR:scoped_ole_initializer.cc(20)] Multiple OleInitialize() calls for thread 14852
QWindowsWindow::setGeometry: Unable to set geometry 1400x650+8+30 on QWidgetWindow/'MainWindowWindow'. Resulting geometry:  1370x650+8+30 (frame: 8, 30, 8, 8, custom margin: 0, 0, 0, 0, minimum size: 461x146, maximum size: 16777215x16777215).
[0425/125329:WARNING:backend_impl.cc(1807)] Destroying invalid entry.
[0425/125329:WARNING:backend_impl.cc(1807)] Destroying invalid entry.


#
# Fatal error in c:\users\qt\work\qt\qtwebengine\src\3rd**\chromium\v8\src\parsing\parser.cc, line 826
# Check failed: scanner_.peek_location().beg_pos == source->length() (1199 vs. 1198).