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  1. Qt
  2. QTBUG-139557

QQ4A - null or invalid pointer de-reference during use case

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    • Android

      When running Qt application overnight, it crashes in average 2 times per hour. There are two crash reasons


      • dex2oat32 Crash (SIGBUS) - Likely unrelated to Qt, plausible culprit Android runtime (ART) during DEX optimization

      • Fatal signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x3c00000000031 in tid 4286 (qtMainLoopThrea) - Likely Qt related. A null or invalid pointer dereference. Whether application or framework problem, yet not know.
        • There seems to be an average of two (2) crashes per hour from evening 18:00 until next morning 07:00.

        1. QT_Crash_22082025.txt
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            rampe Rami Potinkara
            rampe Rami Potinkara
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              Created:
              Updated:
              Resolved:

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