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[Bug 498691] Re: Crash on spasmic clicking while connecting

 

** Changed in: mudlet
       Status: New => Fix Released

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https://bugs.launchpad.net/bugs/498691

Title:
  Crash on spasmic clicking while connecting

Status in Mudlet the MUD client:
  Fix Released

Bug description:
  Couldn't connect to a MUD due to DNS problem (not Mudlet, telnet
  wasn't working either) but found a reproducible crash (for me). Just
  clicking on the display a bunch, possibly in places where no text has
  appeared yet, causes a crash.

  [New Thread 0x7fffe4b1f910 (LWP 21977)]
  warning: (Internal error: pc 0x5142e5 in read in psymtab, but not in symtab.)

  warning: (Internal error: pc 0x5142e5 in read in psymtab, but not in
  symtab.)

  
  Program received signal SIGSEGV, Segmentation fault.
  warning: (Internal error: pc 0x5142e5 in read in psymtab, but not in symtab.)

  warning: (Internal error: pc 0x5142e5 in read in psymtab, but not in
  symtab.)

  warning: (Internal error: pc 0x5142e5 in read in psymtab, but not in
  symtab.)

  warning: (Internal error: pc 0x5142e5 in read in psymtab, but not in
  symtab.)

  warning: (Internal error: pc 0x5142e5 in read in psymtab, but not in
  symtab.)

  0x00000000005142e5 in TTextEdit::copySelectionToClipboard() (warning:
  (Internal error: pc 0x5142e5 in read in psymtab, but not in symtab.)

  )
  warning: (Internal error: pc 0x5142e5 in read in psymtab, but not in symtab.)

  Current language:  auto
  The current source language is "auto; currently c++".
  warning: (Internal error: pc 0x5142e5 in read in psymtab, but not in symtab.)

  warning: (Internal error: pc 0x5142e5 in read in psymtab, but not in
  symtab.)

  (gdb) bt
  warning: (Internal error: pc 0x5142e5 in read in psymtab, but not in symtab.)

  warning: (Internal error: pc 0x5142e5 in read in psymtab, but not in
  symtab.)

  #0  0x00000000005142e5 in TTextEdit::copySelectionToClipboard()
  (warning: (Internal error: pc 0x5142e5 in read in psymtab, but not in
  symtab.)

  )
  warning: (Internal error: pc 0x5142e5 in read in psymtab, but not in symtab.)

  warning: (Internal error: pc 0x5141e0 in read in psymtab, but not in
  symtab.)

  warning: (Internal error: pc 0x5645a3 in read in psymtab, but not in
  symtab.)

  warning: (Internal error: pc 0x5645a3 in read in psymtab, but not in
  symtab.)

  #1  0x00000000005645a4 in TTextEdit::qt_metacall(QMetaObject::Call,
  int, void**) (warning: (Internal error: pc 0x5645a3 in read in
  psymtab, but not in symtab.)

  )
  warning: (Internal error: pc 0x5645a3 in read in psymtab, but not in symtab.)

  warning: (Internal error: pc 0x564510 in read in psymtab, but not in
  symtab.)

  #2  0x00007ffff663292a in QMetaObject::activate (sender=0x1470a90, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x4f)
      at /var/tmp/qt-x11-src-4.6.0/src/corelib/kernel/qobject.cpp:3286
  #3  0x00007ffff6e679f2 in QAction::triggered (this=0x149bda0, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
  #4  0x00007ffff6e68d20 in QAction::activate (this=0x1470a90, event=<value optimized out>) at /var/tmp/qt-x11-src-4.6.0/src/gui/kernel/qaction.cpp:1245
  #5  0x00007ffff72d4a5c in QMenuPrivate::activateCausedStack (this=0x1662ac0, causedStack=..., action=0x1470a90, action_e=QAction::Trigger, self=true)
      at /var/tmp/qt-x11-src-4.6.0/src/gui/widgets/qmenu.cpp:994
  #6  0x00007ffff72db012 in QMenuPrivate::activateAction (this=0x1662ac0, action=0x1470a90, action_e=QAction::Trigger, self=true)
      at /var/tmp/qt-x11-src-4.6.0/src/gui/widgets/qmenu.cpp:1086
  #7  0x00007ffff6ecb441 in QWidget::event (this=0x1660b40, event=0x7fffffffcf10) at /var/tmp/qt-x11-src-4.6.0/src/gui/kernel/qwidget.cpp:7974
  #8  0x00007ffff72dab61 in QMenu::event (this=0x1660b40, e=0x7fffffffcf10) at /var/tmp/qt-x11-src-4.6.0/src/gui/widgets/qmenu.cpp:2406
  #9  0x00007ffff6e6e30f in QApplicationPrivate::notify_helper (this=0xb2c160, receiver=0x1660b40, e=0x7fffffffcf10)
      at /var/tmp/qt-x11-src-4.6.0/src/gui/kernel/qapplication.cpp:4242
  #10 0x00007ffff6e711ea in QApplication::notify (this=<value optimized out>, receiver=0x1660b40, e=0x7fffffffcf10)
      at /var/tmp/qt-x11-src-4.6.0/src/gui/kernel/qapplication.cpp:3822
  #11 0x00007ffff661fa24 in QCoreApplication::notifyInternal (this=0x7fffffffddf0, receiver=0x1660b40, event=0x7fffffffcf10)
      at /var/tmp/qt-x11-src-4.6.0/src/corelib/kernel/qcoreapplication.cpp:704
  #12 0x00007ffff6e73486 in QCoreApplication::sendEvent (receiver=0x1660b40, event=0x7fffffffcf10, alienWidget=0x0, nativeWidget=0x1660b40, buttonDown=<value optimized out>, 
      lastMouseReceiver=..., spontaneous=true) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
  #13 QApplicationPrivate::sendMouseEvent (receiver=0x1660b40, event=0x7fffffffcf10, alienWidget=0x0, nativeWidget=0x1660b40, buttonDown=<value optimized out>, 
      lastMouseReceiver=..., spontaneous=true) at /var/tmp/qt-x11-src-4.6.0/src/gui/kernel/qapplication.cpp:2956
  #14 0x00007ffff6ef0131 in QETWidget::translateMouseEvent (this=warning: (Internal error: pc 0x5142e5 in read in psymtab, but not in symtab.)

  warning: (Internal error: pc 0x5142e5 in read in psymtab, but not in
  symtab.)

  0x1660b40, event=<value optimized out>) at /var/tmp/qt-x11-src-4.6.0/src/gui/kernel/qapplication_x11.cpp:4302
  #15 0x00007ffff6eef0a9 in QApplication::x11ProcessEvent (this=0x7fffffffddf0, event=0x7fffffffd820) at /var/tmp/qt-x11-src-4.6.0/src/gui/kernel/qapplication_x11.cpp:3501
  #16 0x00007ffff6f183b6 in x11EventSourceDispatch (s=0xb39770, callback=0, user_data=0x0) at /var/tmp/qt-x11-src-4.6.0/src/gui/kernel/qguieventdispatcher_glib.cpp:146
  #17 0x00007ffff4ec3bce in g_main_context_dispatch () from /lib/libglib-2.0.so.0
  #18 0x00007ffff4ec7598 in ?? () from /lib/libglib-2.0.so.0
  #19 0x00007ffff4ec76c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
  #20 0x00007ffff664a465 in QEventDispatcherGlib::processEvents (this=0xb35b60, flags=...) at /var/tmp/qt-x11-src-4.6.0/src/corelib/kernel/qeventdispatcher_glib.cpp:407
  #21 0x00007ffff6f181cf in QGuiEventDispatcherGlib::processEvents (this=0x149bda0, flags=<value optimized out>)
  ---Type <return> to continue, or q <return> to quit---
      at /var/tmp/qt-x11-src-4.6.0/src/gui/kernel/qguieventdispatcher_glib.cpp:202
  #22 0x00007ffff661ecb5 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at /var/tmp/qt-x11-src-4.6.0/src/corelib/kernel/qeventloop.cpp:149
  #23 0x00007ffff661f00d in QEventLoop::exec (this=0x7fffffffdc30, flags=...) at /var/tmp/qt-x11-src-4.6.0/src/corelib/kernel/qeventloop.cpp:201
  #24 0x00007ffff6621179 in QCoreApplication::exec () at /var/tmp/qt-x11-src-4.6.0/src/corelib/kernel/qcoreapplication.cpp:981
  warning: (Internal error: pc 0x442fb5 in read in psymtab, but not in symtab.)

  warning: (Internal error: pc 0x442fb5 in read in psymtab, but not in
  symtab.)

  #25 0x0000000000442fb6 in main (warning: (Internal error: pc 0x442fb5
  in read in psymtab, but not in symtab.)

  )
  warning: (Internal error: pc 0x442fb5 in read in psymtab, but not in symtab.)

  warning: (Internal error: pc 0x5142e5 in read in psymtab, but not in
  symtab.)

  (gdb)

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