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  1. Qt
  2. QTBUG-12500

QDataStream operator<< crashes with KERN-EXEC 3 when there is not enough memory to serialize data

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    • Icon: Bug Bug
    • Resolution: Invalid
    • Icon: P2: Important P2: Important
    • 4.7.0
    • 4.7.0
    • Core: I/O
    • None
    • Symbian^4
      WINSCW emulator only

      In out of memory situation I expect std::bad_alloc exception to be thrown, but when I try to serialize a large structure into QByteArray using QDataStream I get KERN-EXEC 3 panic. I've attached the test case that reproduces the problem.

        1. CrashOfDataStreamOperatorsOnOom.zip
          2 kB
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            e0348803 Miikka Heikkinen
            chalup Jerzy Chalupski
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