#778 Seg fault on debian wheezy
This happed on a Lenovo T420 running Debian Wheezy
I was in File -> Import -> Graph -> [Choose any]
I was getting a warning about my video not being up to scratch.
ii tulip 3.7.0dfsg-4 amd64 System dedicated to the visualization of huge graphs
virtual void tlp::GlMainWidget::resizeGL(int, int)
virtual void tlp::GlMainWidget::resizeGL(int, int)
void tlp::GWOverviewWidget::setObservedView(tlp::GlMainWidget, tlp::GlSimpleEntity)0x1d3bc80
TLP_PLATEFORM unix/linux
TLP_ARCH x86_64
TLP_COMPILER gcc
TLP_VERSION 3.7.0
Caught signal 11 (Segmentation fault)
TLP_STACK_BEGIN
#00 0x00007fa607a63bbc in ?? (+0x7cbbc) from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #01 0x00007fa607a63750 in ?? (+0x7c750) from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #02 0x00007fa607a4da90 in ?? (+0x66a90) from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #03 0x00007fa607a3b527 in ?? (+0x54527) from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #04 0x00007fa607b59df0 in ?? (+0x172df0) from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #05 0x00007fa607b5a12c in ?? (+0x17312c) from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #06 0x00007fa627d2c15c in tlp::GlAbstractPolygon::draw(float, tlp::Camera) (+0x63c) from /usr/bin/../lib/libtulip-ogl-3.7.so #07 0x00007fa6126e7ff8 in Square::drawGlyph(tlp::Color const&, std::string const&, std::string const&, double, tlp::Color const&, float) (+0xa8) from /usr/lib/tulip/glyphs/libSquare-3.7.0.so #08 0x00007fa6126e6fb1 in Square::draw(tlp::node, float) (+0xb1) from /usr/lib/tulip/glyphs/libSquare-3.7.0.so #09 0x00007fa627d855b5 in tlp::GlNode::draw(float, tlp::GlGraphInputData, tlp::Camera) (+0x375) from /usr/bin/../lib/libtulip-ogl-3.7.so #10 0x00007fa627d9ef47 in tlp::GlScene::draw() (+0x547) from /usr/bin/../lib/libtulip-ogl-3.7.so #11 0x00007fa62790e6c0 in tlp::GlMainWidget::render(QFlags<tlp::GlMainWidget::RenderingOption>) (+0x330) from /usr/bin/../lib/libtulip-qt4-3.7.so #12 0x00007fa62790e762 in tlp::GlMainWidget::draw(bool) (+0x22) from /usr/bin/../lib/libtulip-qt4-3.7.so #13 0x00007fa6279165b1 in tlp::NodeLinkDiagramComponent::draw() (+0x11) from /usr/bin/../lib/libtulip-qt4-3.7.so #14 0x00007fa627914a05 in tlp::NodeLinkDiagramComponent::setData(tlp::Graph, tlp::DataSet) (+0x1c5) from /usr/bin/../lib/libtulip-qt4-3.7.so #15 0x00007fa627993e54 in tlp::ControllerViewsManager::addView(tlp::View, tlp::Graph, tlp::DataSet, bool, QRect const&, bool, std::string const&, QWidget) (+0x304) from /usr/bin/../lib/libtulip-qt4-3.7.so #16 0x00007fa627994184 in tlp::ControllerViewsManager::createView(std::string const&, tlp::Graph, tlp::DataSet, bool, QRect const&, bool) (+0xf4) from /usr/bin/../lib/libtulip-qt4-3.7.so #17 0x00007fa627997fa5 in tlp::MainController::createView(std::string const&, tlp::Graph, tlp::DataSet, bool, QRect const&, bool) (+0xa5) from /usr/bin/../lib/libtulip-qt4-3.7.so #18 0x00007fa627997e88 in tlp::MainController::initMainView(tlp::DataSet) (+0x88) from /usr/bin/../lib/libtulip-qt4-3.7.so #19 0x00007fa62799e1ee in tlp::MainController::setData(tlp::Graph, tlp::DataSet) (+0x91e) from /usr/bin/../lib/libtulip-qt4-3.7.so #20 0x000000000044d0d9 in TulipApp::fileOpen(std::string, QString&) (+0x1139) from /usr/bin/tulip_app #21 0x000000000044e200 in TulipApp::importGraph(QAction) (+0x80) from /usr/bin/tulip_app #22 0x00007fa6297dd54f in QMetaObject::activate(QObject, QMetaObject const, int, void) (+0x2bf) from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #23 0x00007fa629cf6502 in QAction::triggered(bool) (+0x32) from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #24 0x00007fa629cf66f0 in QAction::activate(QAction::ActionEvent) (+0x70) from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #25 0x00007fa62a130413 in ?? (+0x611413) from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #26 0x00007fa62a136729 in ?? (+0x617729) from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #27 0x00007fa629d4be10 in QWidget::event(QEvent) (+0x7e0) from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #28 0x00007fa62a1379db in QMenu::event(QEvent) (+0x5b) from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #29 0x00007fa629cfc70c in QApplicationPrivate::notify_helper(QObject, QEvent) (+0xac) from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #30 0x00007fa629d013eb in QApplication::notify(QObject, QEvent) (+0x99b) from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #31 0x00007fa6297c7b5e in QCoreApplication::notifyInternal(QObject, QEvent) (+0x8e) from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #32 0x00007fa629cfd54b in QApplicationPrivate::sendMouseEvent(QWidget, QMouseEvent, QWidget, QWidget, QWidget, QPointer<QWidget>&, bool) (+0x14b) from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #33 0x00007fa629d77e8c in ?? (+0x258e8c) from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #34 0x00007fa629d76d51 in QApplication::x11ProcessEvent(_XEvent*) (+0xb11) from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #35 0x00007fa629d9dbc2 in ?? (+0x27ebc2) from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #36 0x00007fa6259ce355 in g_main_context_dispatch (+0x135) at /tmp/buildd/glib2.0-2.33.12+really2.32.4/./glib/gmain.c:2539 from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #37 0x00007fa6259ce688 in ?? (+0x4a688) from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #38 0x00007fa6259ce744 in g_main_context_iteration (+0x34) at /tmp/buildd/glib2.0-2.33.12+really2.32.4/./glib/gmain.c:3207 from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #39 0x00007fa6297f6276 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (+0x66) from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #40 0x00007fa629d9d83e in ?? (+0x27e83e) from /usr/lib/x86_64-linux-gnu/libQtGui.so.4 #41 0x00007fa6297c68af in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (+0x2f) from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #42 0x00007fa6297c6b38 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (+0x138) from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #43 0x00007fa6297cbcf8 in QCoreApplication::exec() (+0x88) from /usr/lib/x86_64-linux-gnu/libQtCore.so.4 #44 0x000000000044113e in main (+0x1be) from /usr/bin/tulip_app #45 0x00007fa626307eed in __libc_start_main (+0xfd) from /lib/x86_64-linux-gnu/libc.so.6 TLP_STACK_END
Segmentation fault
gam3@Bu
It seems that there is a problem with the OpenGL driver
for your graphics card. The default Mesa OpenGL driver is in use.
If you have a Nvidia graphics card (seems to be available ob Lenovo T420)
I suggest you to use the Nvidia drive instead.
Hope this helps.
I have stated this is an OpenGL driver bug.