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  1. Qt
  2. QTBUG-23871

JSC crashes on 64Bit machines

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P1: Critical
    • Resolution: Done
    • Affects Version/s: 4.7.3, 4.8.0, 4.8.1
    • Fix Version/s: 4.8.3, 5.0.0
    • Component/s: Qt Script
    • Labels:
      None
    • Environment:
      ArchLinux 64bit
      4GB ram
    • Commits:
      79ebd39d0d4846cb911ae122d2059e5add568d7e

      Description

      On 64bit machines JSC crashes erratically (in terms of when/where).

      On debug builds it's always:
      ASSERTION FAILED: offset == static_cast<int32_t>(offset)
      (/home/tsenyk/qt/qtGit/src/3rdparty/javascriptcore/JavaScriptCore/assembler/X86Assembler.h:1603 static void QTJSC::X86Assembler::setRel32(void*, void*))

      ... but the when/where is still erratically.

      I seams to happen more often in applications with more memory consume.

      Also see:
      http://developer.qt.nokia.com/forums/viewthread/13164/#72163
      https://bugzilla.mozilla.org/show_bug.cgi?id=602333

      The application I trigger the problem with:
      http://gitorious.org/qtmediahub

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          Activity

            People

            Assignee:
            kenthans Kent Hansen (Inactive)
            Reporter:
            tsenyk Thomas Senyk (closed Nokia identity) (Inactive)
            Votes:
            4 Vote for this issue
            Watchers:
            11 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved:

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