Wireshark-bugs: [Wireshark-bugs] [Bug 11179] Custom Column handling broken in Qt

Date: Mon, 11 May 2015 11:26:42 +0000

Comment # 3 on bug 11179 from
The output from GDB (also documented by Alexis on
Id25b7797616ff3b3acf7aa920395516c8a4e9bf9) reads: 

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff25d968e in QTreeViewPrivate::itemHeight(int) const ()
   from /opt/Qt/5.4.1/5.4/gcc_64/lib/libQt5Widgets.so.5
(gdb) bt 
#0  0x00007ffff25d968e in QTreeViewPrivate::itemHeight(int) const ()
   from /opt/Qt/5.4.1/5.4/gcc_64/lib/libQt5Widgets.so.5
#1  0x00007ffff25d9933 in QTreeViewPrivate::updateScrollBars() ()
   from /opt/Qt/5.4.1/5.4/gcc_64/lib/libQt5Widgets.so.5
#2  0x00007ffff25d9cef in QTreeView::updateGeometries() ()
   from /opt/Qt/5.4.1/5.4/gcc_64/lib/libQt5Widgets.so.5
#3  0x00007ffff25d4622 in QTreeView::columnCountChanged(int, int) ()
   from /opt/Qt/5.4.1/5.4/gcc_64/lib/libQt5Widgets.so.5
#4  0x00007ffff15e801a in QMetaObject::activate(QObject*, int, int, void**) ()
   from /opt/Qt/5.4.1/5.4/gcc_64/lib/libQt5Core.so.5
#5  0x00007ffff25a415f in QHeaderView::sectionCountChanged(int, int) ()
   from /opt/Qt/5.4.1/5.4/gcc_64/lib/libQt5Widgets.so.5
#6  0x00007ffff25adcc1 in QHeaderView::initializeSections(int, int) ()
   from /opt/Qt/5.4.1/5.4/gcc_64/lib/libQt5Widgets.so.5
#7  0x00007ffff25ae094 in QHeaderView::initializeSections() ()
   from /opt/Qt/5.4.1/5.4/gcc_64/lib/libQt5Widgets.so.5
#8  0x00007ffff259f14e in ?? ()
   from /opt/Qt/5.4.1/5.4/gcc_64/lib/libQt5Widgets.so.5
#9  0x00007ffff15e801a in QMetaObject::activate(QObject*, int, int, void**) ()
   from /opt/Qt/5.4.1/5.4/gcc_64/lib/libQt5Core.so.5
#10 0x00007ffff155f0fd in QAbstractItemModel::endResetModel() ()
   from /opt/Qt/5.4.1/5.4/gcc_64/lib/libQt5Core.so.5
#11 0x0000000000500717 in PacketListModel::resetColumns (this=<optimized out>)
    at /home/knallr/Development/Wireshark/src/ui/qt/packet_list_model.cpp:117
#12 0x00000000004f91ce in PacketList::redrawVisiblePackets (this=this@entry=
    0x10afce0)
    at /home/knallr/Development/Wireshark/src/ui/qt/packet_list.cpp:657
#13 0x00000000004facbf in PacketList::headerMenuTriggered (this=0x10afce0)
    at /home/knallr/Development/Wireshark/src/ui/qt/packet_list.cpp:1166
#14 0x00007ffff15e801a in QMetaObject::activate(QObject*, int, int, void**) ()
   from /opt/Qt/5.4.1/5.4/gcc_64/lib/libQt5Core.so.5
#15 0x00007ffff23276b2 in QAction::triggered(bool) ()
   from /opt/Qt/5.4.1/5.4/gcc_64/lib/libQt5Widgets.so.5
#16 0x00007ffff23294d7 in QAction::activate(QAction::ActionEvent) ()
   from /opt/Qt/5.4.1/5.4/gcc_64/lib/libQt5Widgets.so.5
#17 0x00007ffff24b07ea in ?? ()
   from /opt/Qt/5.4.1/5.4/gcc_64/lib/libQt5Widgets.so.5
#18 0x00007ffff24b7f0f in ?? ()
   from /opt/Qt/5.4.1/5.4/gcc_64/lib/libQt5Widgets.so.5
#19 0x00007ffff24b8e50 in QMenu::mouseReleaseEvent(QMouseEvent*) ()
   from /opt/Qt/5.4.1/5.4/gcc_64/lib/libQt5Widgets.so.5
#20 0x00007ffff236fb9c in QWidget::event(QEvent*) ()
   from /opt/Qt/5.4.1/5.4/gcc_64/lib/libQt5Widgets.so.5
#21 0x00007ffff24bac5b in QMenu::event(QEvent*) ()
   from /opt/Qt/5.4.1/5.4/gcc_64/lib/libQt5Widgets.so.5
#22 0x00007ffff23342b4 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
    () from /opt/Qt/5.4.1/5.4/gcc_64/lib/libQt5Widgets.so.5
#23 0x00007ffff2337a4c in QApplication::notify(QObject*, QEvent*) ()
   from /opt/Qt/5.4.1/5.4/gcc_64/lib/libQt5Widgets.so.5


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