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  1. Qt
  2. QTBUG-74185

Error after openning many tabs: qquickwidget.cpp Failed to create OpenGL context for format

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P1: Critical
    • Resolution: Out of scope
    • Affects Version/s: 5.12.0
    • Fix Version/s: None
    • Labels:
      None
    • Environment:

      Description

      I created a small web navigator, but after openning many tabs (about 29), the program crashed and I got a window debug error. See photo attachement:
      One of the photo sees the message box error, the counter of tabs opened, and the button  which I used to add tabs. 
      The second photo watches whats happens after I pressed "recommencer" (redo) to start debugging, so, I it watches the debugger result. 

      I give in the last attachement the source code and visual studio project file

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            Assignee:
            lagocs Laszlo Agocs
            Reporter:
            navis-raven Dragoon Gryffoon
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              Dates

              Created:
              Updated:
              Resolved:

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