(gdb) run Starting program: /usr/local/bin/qgis [Thread debugging using libthread_db enabled] [New Thread 0xb5435720 (LWP 3667)] Xlib: extension "Generic Event Extension" missing on display ":1088.0". Xlib: extension "Generic Event Extension" missing on display ":1088.0". Xlib: extension "Generic Event Extension" missing on display ":1088.0". Xlib: extension "Generic Event Extension" missing on display ":1088.0". Xlib: extension "Generic Event Extension" missing on display ":1088.0". Xlib: extension "Generic Event Extension" missing on display ":1088.0". Xlib: extension "Generic Event Extension" missing on display ":1088.0". Xlib: extension "Generic Event Extension" missing on display ":1088.0". Xlib: extension "Generic Event Extension" missing on display ":1088.0". [New Thread 0xb47fab90 (LWP 3689)] [Thread 0xb47fab90 (LWP 3689) exited] Python support ENABLED :-) [New Thread 0xb47fab90 (LWP 3691)] Loaded : fTools (package: fTools) Loaded : MapServer Export (package: mapserver_export) /usr/local/lib/python2.6/site-packages/osgeo/gdal.py:81: DeprecationWarning: gdal.py was placed in a namespace, it is now available as osgeo.gdal DeprecationWarning) Loaded : Plugin Installer (package: plugin_installer) Loaded : autosave (package: autosave) Loaded : GdalTools (package: GdalTools) Loaded : Image Clipper (package: image_clipper) Loaded : Interactive Identify Plugin (package: infotool) Loaded : Point sampling tool (package: pointsamplingtool) Loaded : SelectPlus Menu (package: selectplus) Loaded : Table Manager (package: tablemanager) Loaded : Zoom to Point (package: zoom_to_point) Loaded : Zoom to Point - Modified-bb (package: zoom_to_point_BB) Warning: QMetaObject::connectSlotsByName: No matching signal for on_btnHelp_clicked() [New Thread 0xaf578b90 (LWP 3699)] [New Thread 0xaed77b90 (LWP 3700)] [Thread 0xaed77b90 (LWP 3700) exited] [New Thread 0xaed77b90 (LWP 3701)] [Thread 0xaed77b90 (LWP 3701) exited] [Thread 0xaf578b90 (LWP 3699) exited] [New Thread 0xaf578b90 (LWP 3721)] [New Thread 0xaed77b90 (LWP 3722)] [New Thread 0xae48ab90 (LWP 3723)] [Thread 0xaf578b90 (LWP 3721) exited] [Thread 0xaed77b90 (LWP 3722) exited] [New Thread 0xaed77b90 (LWP 3724)] [New Thread 0xaf578b90 (LWP 3725)] [Thread 0xae48ab90 (LWP 3723) exited] [Thread 0xaf578b90 (LWP 3725) exited] [New Thread 0xaf578b90 (LWP 3726)] [Thread 0xaed77b90 (LWP 3724) exited] [New Thread 0xaed77b90 (LWP 3727)] [Thread 0xaf578b90 (LWP 3726) exited] [New Thread 0xaf578b90 (LWP 3728)] [Thread 0xaf578b90 (LWP 3728) exited] [New Thread 0xaf578b90 (LWP 3729)] [Thread 0xaed77b90 (LWP 3727) exited] [New Thread 0xaed77b90 (LWP 3730)] [Thread 0xaf578b90 (LWP 3729) exited] [New Thread 0xaf578b90 (LWP 3732)] [Thread 0xaf578b90 (LWP 3732) exited] [Thread 0xaed77b90 (LWP 3730) exited] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0xb5435720 (LWP 3667)] 0xb799175d in QAbstractItemView::model () from /usr/lib/libQtGui.so.4 (gdb) bt #0 0xb799175d in QAbstractItemView::model () from /usr/lib/libQtGui.so.4 #1 0xb7a171bc in QTreeWidgetItem::executePendingSort () from /usr/lib/libQtGui.so.4 #2 0x0826cdf4 in QgsLegend::legendLayerRemove () #3 0x082c250f in QgsLegend::qt_metacall () #4 0xb7e2bca8 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #5 0xb7e2c0e0 in QMetaObject::activate () from /usr/lib/libQtCore.so.4 #6 0xb7417891 in QAction::triggered () from /usr/lib/libQtGui.so.4 #7 0xb7418e0f in QAction::activate () from /usr/lib/libQtGui.so.4 #8 0xb789301c in ?? () from /usr/lib/libQtGui.so.4 #9 0xb789976b in ?? () from /usr/lib/libQtGui.so.4 #10 0xb789a242 in QMenu::mouseReleaseEvent () from /usr/lib/libQtGui.so.4 #11 0xb7474b43 in QWidget::event () from /usr/lib/libQtGui.so.4 #12 0xb789c629 in QMenu::event () from /usr/lib/libQtGui.so.4 #13 0xb741de9c in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #14 0xb7426b11 in QApplication::notify () from /usr/lib/libQtGui.so.4 #15 0xb6e2d103 in QgsApplication::notify () from /usr/local/src/qgis/run/lib/libqgis_core.so.1.4.0 #16 0xb7e15a3b in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #17 0xb7425b7e in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4 ---Type to continue, or q to quit--- #18 0xb7495c06 in ?? () from /usr/lib/libQtGui.so.4 #19 0xb7494ca7 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4 #20 0xb74bfc6a in ?? () from /usr/lib/libQtGui.so.4 #21 0xb60a0b88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #22 0xb60a40eb in ?? () from /usr/lib/libglib-2.0.so.0 #23 0xb60a4268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #24 0xb7e41438 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #25 0xb74bf365 in ?? () from /usr/lib/libQtGui.so.4 #26 0xb7e1406a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #27 0xb7e144aa in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #28 0xb789c361 in QMenu::exec () from /usr/lib/libQtGui.so.4 #29 0x0826a15e in QgsLegend::handleRightClickEvent () #30 0x0826a558 in QgsLegend::mousePressEvent () #31 0xb7474c46 in QWidget::event () from /usr/lib/libQtGui.so.4 #32 0xb784e993 in QFrame::event () from /usr/lib/libQtGui.so.4 #33 0xb78ee94f in QAbstractScrollArea::viewportEvent () from /usr/lib/libQtGui.so.4 #34 0xb79a0647 in QAbstractItemView::viewportEvent () from /usr/lib/libQtGui.so.4 #35 0xb79db0c4 in QTreeView::viewportEvent () from /usr/lib/libQtGui.so.4 #36 0xb78f0f55 in ?? () from /usr/lib/libQtGui.so.4 #37 0xb7e14c5a in QCoreApplicationPrivate::sendThroughObjectEventFilters () ---Type to continue, or q to quit--- from /usr/lib/libQtCore.so.4 #38 0xb741de7a in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4 #39 0xb7426b11 in QApplication::notify () from /usr/lib/libQtGui.so.4 #40 0xb6e2d103 in QgsApplication::notify () from /usr/local/src/qgis/run/lib/libqgis_core.so.1.4.0 #41 0xb7e15a3b in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4 #42 0xb7425b7e in QApplicationPrivate::sendMouseEvent () from /usr/lib/libQtGui.so.4 #43 0xb749597e in ?? () from /usr/lib/libQtGui.so.4 #44 0xb7494ca7 in QApplication::x11ProcessEvent () from /usr/lib/libQtGui.so.4 #45 0xb74bfc6a in ?? () from /usr/lib/libQtGui.so.4 #46 0xb60a0b88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #47 0xb60a40eb in ?? () from /usr/lib/libglib-2.0.so.0 #48 0xb60a4268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #49 0xb7e41438 in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4 #50 0xb74bf365 in ?? () from /usr/lib/libQtGui.so.4 #51 0xb7e1406a in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4 #52 0xb7e144aa in QEventLoop::exec () from /usr/lib/libQtCore.so.4 #53 0xb7e16959 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4 #54 0xb741dd17 in QApplication::exec () from /usr/lib/libQtGui.so.4 ---Type to continue, or q to quit--- #55 0x080baada in main () (gdb)