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Qt4.8.7 Segmentation fault

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  • W Offline
    W Offline
    whyqt
    wrote on last edited by
    #1

    Re: [Thread 22 "Thread (pooled)" received signal SIGSEGV](Segmentation fault.)

    The program crashed again, either on the toggle screen or in a new dialog box, in random, irregular places, and GDB did not provide any more backtracking stacks. Seems to be the font engine problem?

    (gdb) bt
    #0 0x4043fab6 in ??() from /opt/gt4.8,7/lib/libotGui,so.4
    #1 0x40438018 in QFontEngineFT:loadGlyph(QFontEngineFT:QGlyphSet*,unsigned int, QFixed, QFontEngine:GlyphFormat,bool) const from /opt/gt4.8,7/lib/libotGui,so.4
    #2 0x0000000 in ?? ()
    (Backtrace stopped: previous frame identicl to this frame (corrupt stack?)

    ( gdb)

    TomZT 1 Reply Last reply
    0
    • W whyqt

      Re: [Thread 22 "Thread (pooled)" received signal SIGSEGV](Segmentation fault.)

      The program crashed again, either on the toggle screen or in a new dialog box, in random, irregular places, and GDB did not provide any more backtracking stacks. Seems to be the font engine problem?

      (gdb) bt
      #0 0x4043fab6 in ??() from /opt/gt4.8,7/lib/libotGui,so.4
      #1 0x40438018 in QFontEngineFT:loadGlyph(QFontEngineFT:QGlyphSet*,unsigned int, QFixed, QFontEngine:GlyphFormat,bool) const from /opt/gt4.8,7/lib/libotGui,so.4
      #2 0x0000000 in ?? ()
      (Backtrace stopped: previous frame identicl to this frame (corrupt stack?)

      ( gdb)

      TomZT Offline
      TomZT Offline
      TomZ
      wrote on last edited by
      #2

      @whyqt it this crash in software you compiled?

      This forum is not useful to report issues, it is only to help you program and use the Qt tools.

      1 Reply Last reply
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