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  1. Qt
  2. QTBUG-36289

Crash in QML when running on i386 and compiled with debug

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: P1: Critical P1: Critical
    • 5.3.0
    • 5.2.1
    • Quick: Core Declarative QML
    • None
    • Ubuntu Linux
    • 2d95e67ff4f00260d491255ed0b2af454235a047 (qtdeclarative)

      The code that I will attach crashes qmlscene when compiled against Qt declarative release branch when compiled on debug mode and running under i386.

      Notes:

      • On release it works
      • If compiled in debug mode but we remove manually the O2 from the Makefile[s] it works
      • On amd64 it works
      • Run with QV4_NO_REGALLOC=1 works
      • Run with QV4_FORCE_INTERPRETER=1 works

      As requested by Erik Verbruggen I'm attaching the disassembly and some gdb backtrace too

        1. disassemble
          105 kB
          Albert Astals Cid (Canonical)
        2. moo.qml
          0.3 kB
          Albert Astals Cid (Canonical)
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            erikv Erik Verbruggen
            tsdgeos_canonical Albert Astals Cid (Canonical) (Inactive)
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              Created:
              Updated:
              Resolved:

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