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  1. Qt
  2. QTBUG-126206

Crash on app restart

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Details

    • Bug
    • Resolution: Duplicate
    • P1: Critical
    • None
    • 6.6.2, 6.6.3, 6.7.1
    • Extras: Android
    • None
    • Android
    • 2024wk24s2FOQtforAndroid

    Description

      QtActivityBase::onCreate is going to crash on app (re-)starts when QtNative.getStateDetails().isStarted is true.
      In QtActivityBase::onCreate::97 m_delegate is created, but its members are not initialized.
      In QtActivityBase::handleActivityRestart::68 m_delegate.updateActivityAfterRestart will be entered if QtNative.getStateDetails().isStarted is true.
      Now QtActivityDelegate::updateActivityAfterRestart::83 will crash, since m_layout is accessed before it is initialized.

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        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-124786 [Android] NullPointerException at QtActivityDelegate.java:83

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
          For Gerrit Dashboard: QTBUG-126206
          # Subject Branch Project Status CR V
          567504,1 Add nullptr check for the layout in QtActivityDelegate dev qt/qtbase Status: ABANDONED -1 0

          Activity

            People

              qtandroidteam Qt Android Team
              timonsassor Timon Sassor
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              Dates

                Created:
                Updated:
                Resolved:

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