The Tool "Merge Selected Features" makes QGIS crash

[qgib]

Author Name: Harrissou Santanna (@DelazJ)
Original Redmine Issue: 10357
Affected QGIS version: master
Redmine category:digitising

---

Open a layer
Start editing
Select some features and press "Merge Attributes of Selected Features" tool.
QGIS crashes!

And so does "Merge Attributes of Selected Features" tool.

[qgib]

Author Name: Giovanni Manghi (@gioman)

---

confirmed on linux

giovanni@sibirica ~/site $ qgis
Warning: loading of qt translation failed [/usr/share/qt4/translations/qt_en_US]
Warning: QGraphicsScene::addItem: item has already been added to this scene
breaking!
breaking!
QGIS died on signal 11[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[New Thread 0x7fa7737fe700 (LWP 18460)]
[New Thread 0x7fa7e5748700 (LWP 18441)]
[New Thread 0x7fa7e6061700 (LWP 18440)]
0x00007fa8017fdccd in waitpid () from /lib/x86_64-linux-gnu/libc.so.6
[Current thread is 1 (Thread 0x7fa808ae07c0 (LWP 18439))]
#_0 0x00007fa8017fdccd in waitpid () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#_1 0x00000000004f3b30 in qgisCrash(int) ()
No symbol table info available.
#2
No symbol table info available.
#_3 0x00007fa803c045c1 in QTextEdit::setPlainText(QString const&) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
No symbol table info available.
#_4 0x00007fa804e2c69b in QgsTextEditWidget::setValue(QVariant const&) () from /usr/lib/libqgis_gui.so.2.3.0
No symbol table info available.
#_5 0x00007fa804e51ef3 in QgsAttributeEditor::createAttributeEditor(QWidget*, QWidget*, QgsVectorLayer*, int, QVariant const&, QgsAttributeEditorContext&) () from /usr/lib/libqgis_gui.so.2.3.0
No symbol table info available.
#_6 0x00007fa804e52141 in QgsAttributeEditor::createAttributeEditor(QWidget*, QWidget*, QgsVectorLayer*, int, QVariant const&) () from /usr/lib/libqgis_gui.so.2.3.0
No symbol table info available.
#_7 0x0000000000662616 in QgsMergeAttributesDialog::createTableWidgetContents() ()
No symbol table info available.
#_8 0x0000000000662b01 in QgsMergeAttributesDialog::QgsMergeAttributesDialog(QList const&, QgsVectorLayer*, QgsMapCanvas*, QWidget*, QFlagsQt::WindowType) ()
No symbol table info available.
#_9 0x000000000051db13 in QgisApp::mergeSelectedFeatures() ()
No symbol table info available.
#_10 0x00000000007f48ea in ?? ()
No symbol table info available.
#_11 0x00007fa804419281 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
No symbol table info available.
#_12 0x00007fa803781132 in QAction::triggered(bool) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
No symbol table info available.
#_13 0x00007fa80378131f in QAction::activate(QAction::ActionEvent) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
No symbol table info available.
#_14 0x00007fa803b56d8a in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
No symbol table info available.
#_15 0x00007fa803b5703c in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
No symbol table info available.
#_16 0x00007fa803c1461a in QToolButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
No symbol table info available.
#_17 0x00007fa8037d8144 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
No symbol table info available.
#_18 0x00007fa803787894 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
No symbol table info available.
#_19 0x00007fa80378d0bf in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
No symbol table info available.
#_20 0x00007fa80548a4d6 in QgsApplication::notify(QObject*, QEvent*) () from /usr/lib/libqgis_core.so.2.3.0
No symbol table info available.
#_21 0x00007fa804404e9c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
No symbol table info available.
#_22 0x00007fa803788862 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer&, bool) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
No symbol table info available.
#_23 0x00007fa803807c35 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
No symbol table info available.
#_24 0x00007fa803806bee in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
No symbol table info available.
#_25 0x00007fa803830112 in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
No symbol table info available.
#_26 0x00007fa8002a0d13 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#_27 0x00007fa8002a1060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#_28 0x00007fa8002a1124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
No symbol table info available.
#_29 0x00007fa8044343bf in QEventDispatcherGlib::processEvents(QFlagsQEventLoop::ProcessEventsFlag) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
No symbol table info available.
#_30 0x00007fa80382fd9e in ?? () from /usr/lib/x86_64-linux-gnu/libQtGui.so.4
No symbol table info available.
#_31 0x00007fa804403c82 in QEventLoop::processEvents(QFlagsQEventLoop::ProcessEventsFlag) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
No symbol table info available.
#_32 0x00007fa804403ed7 in QEventLoop::exec(QFlagsQEventLoop::ProcessEventsFlag) () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
No symbol table info available.
#_33 0x00007fa804408f67 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
No symbol table info available.
#_34 0x00000000004ee1c1 in main ()
No symbol table info available.
gdb returned 0
Aborted (core dumped)

---

• os_version was changed from seven to
• operating_system was changed from windows to

[qgib]

Author Name: Matthias Kuhn (@m-kuhn)

---

Fixed in changeset "37c1cad11a3d8a65ec1984a4229f725a000b8e96".

---

• status_id was changed from Open to Closed