Details
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Bug
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Resolution: Duplicate
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P2: Important
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None
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6.0.0
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None
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Windows 10 Pro (19045), NVIDIA GTX 1050, 32GB RAM, Core i7-12700
Description
I have a strange freeze in QGuiApplication that I could reduce to a minimum example.
- Add QWebView to your project
- Add QGuiApplication to your project and make a minimum HelloWorld example
When I start this application it freezes in the constructor of QGuiApplication. The stacktrace shows this line where the freeze occurs:
OpenGLTester::testDesktopGL() Line 375
if (!MakeCurrent(dc, context)) goto cleanup;
When I remove the importĀ
#include <QtWebView>
the freeze doesn't occur.
Also with Qt Version 6.5.3 the freeze doesn't occur even with QWebView active
I had the chance to try it on a different machine with another NVidia card. It happens there too. But both machines have the same driver version. So the two machines where I could test it are:
- NVIDIA GTX 1050 with Driver 546.01
- NVIDIA GTX 1650 with Driver 546.01
I will attach the minimum example on this issue. When the freeze occurs the console will print out only
Before QGuiApplication app(argc, argv)
and freeze afterwards
Attachments
Issue Links
- duplicates
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QTBUG-117882 Qt 6.6.0rc QWebView on Windows locks
- Closed