[MacPorts] #71863: avidemux seems to be broken if built with Qt4 cocoa (as opposed to carbon): KERN_PROTECTION_FAILURE at address: 0x00000010

[MacPorts]

#71863: avidemux seems to be broken if built with Qt4 cocoa (as opposed to carbon):
KERN_PROTECTION_FAILURE at address: 0x00000010
--------------------------+----------------------
 Reporter:  barracuda156  |      Owner:  (none)
     Type:  defect        |     Status:  new
 Priority:  Normal        |  Milestone:
Component:  ports         |    Version:  2.10.5
 Keywords:                |       Port:  avidemux
--------------------------+----------------------
 Crashes on launch, both as an app and directly the binary. GDB shows:
 {{{
 QPixmap::scaled: Pixmap is a null pixmap

 Program received signal EXC_BAD_ACCESS, Could not access memory.
 Reason: KERN_PROTECTION_FAILURE at address: 0x00000010
 0x0042cb20 in QWidget::isMinimized ()
 (gdb) bt
 #0  0x0042cb20 in QWidget::isMinimized ()
 #1  0x00061ca4 in MainWindow::changeEvent ()
 #2  0x0043ea08 in QWidget::event ()
 #3  0x0079513c in QMainWindow::event ()
 #4  0x003e31b4 in QApplicationPrivate::notify_helper ()
 #5  0x003ed7a0 in QApplication::notify ()
 #6  0x01b8df34 in QCoreApplication::notifyInternal ()
 #7  0x00386a7c in -[QCocoaWindowDelegate windowDidResize:] ()
 #8  0x912b40dc in _nsnote_callback ()
 #9  0x915ba790 in __CFXNotificationPost ()
 #10 0x915bbe98 in _CFXNotificationPostNotification ()
 #11 0x912b4370 in -[NSNotificationCenter
 postNotificationName:object:userInfo:] ()
 #12 0x027686bc in -[NSWindow _setFrameCommon:display:stashSize:] ()
 #13 0x00378790 in QWidgetPrivate::setGeometry_sys ()
 #14 0x0043c81c in QWidget::resize ()
 #15 0x0043f724 in QWidget::setMinimumSize ()
 #16 0x0041900c in QLayout::activate ()
 #17 0x0043c94c in QWidget::adjustSize ()
 #18 0x00061428 in _ZN10MainWindowC4ERKSt6vectorIP13IScriptEngineSaIS2_EE
 ()
 #19 0x00061678 in initGUI ()
 #20 0x0001a23c in startAvidemux ()
 #21 0x002f1138 in main ()
 }}}

 I did not yet built it with Qt4 carbon exactly on this system, but it did
 work earlier.

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Ticket URL: <https://trac.macports.org/ticket/71863>
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