Georg, the attached test case crashes in ExportData::addExternalFile, so I suspect this is an artefact of your recent changes.
To trigger the crash: * fire up lyx * turn instant previewing on (Edit->Preferences dialog, Graphics pane). * open crash.lyx * open the External dialog (right click). * Turn on previewing (LyX View tab) and select 'preview' as the display type. * press 'Apply' BANG! The backtrace is below, but it dies when accessing 'externalfiles[format]' where 'format' == 'dvi'. Any ideas? Angus void ExportData::addExternalFile(string const & format, string const & sourceName, string const & exportName) { BOOST_ASSERT(lyx::support::AbsolutePath(sourceName)); lyxerr << "format == " << format << std::endl; // Make sure that we have every file only once, otherwise copyFile() // would ask several times if it should overwrite a file. --> vector<ExportedFile> & files = externalfiles[format]; (gdb) bt #0 0x080cfb1f in std::_Rb_tree<std::string, std::pair<std::string const, std::vector<ExportedFile, std::allocator<ExportedFile> > >, std::_Select1st<std::pair<std::string const, std::vector<ExportedFile, std::allocator<ExportedFile> > > >, std::less<std::string>, std::allocator<std::pair<std::string const, std::vector<ExportedFile, std::allocator<ExportedFile> > > > >::lower_bound(std::string const&) (this=0x0, [EMAIL PROTECTED]) at stl_tree.h:1319 #1 0x080cec19 in std::map<std::string, std::vector<ExportedFile, std::allocator<ExportedFile> >, std::less<std::string>, std::allocator<std::pair<std::string const, std::vector<ExportedFile, std::allocator<ExportedFile> > > > >::lower_bound(std::string const&) (this=0x0, [EMAIL PROTECTED]) at stl_map.h:508 #2 0x080ce37a in std::map<std::string, std::vector<ExportedFile, std::allocator<ExportedFile> >, std::less<std::string>, std::allocator<std::pair<std::string const, std::vector<ExportedFile, std::allocator<ExportedFile> > > > >::operator[](std::string const&) (this=0x0, [EMAIL PROTECTED]) at stl_map.h:316 #3 0x080cdc1a in ExportData::addExternalFile(std::string const&, std::string const&, std::string const&) (this=0x0, [EMAIL PROTECTED], [EMAIL PROTECTED], [EMAIL PROTECTED]) at ../../src/exporter.C:294 #4 0x080cdce6 in ExportData::addExternalFile(std::string const&, std::string const&) (this=0x0, [EMAIL PROTECTED], [EMAIL PROTECTED]) at ../../src/exporter.C:304 #5 0x081f1f81 in lyx::external::(anonymous namespace)::updateExternal(InsetExternalParams const&, std::string const&, Buffer const&, ExportData&, bool) ( [EMAIL PROTECTED], [EMAIL PROTECTED], [EMAIL PROTECTED], [EMAIL PROTECTED], external_in_tmpdir=true) at stl_tree.h:202 #6 0x081f222f in lyx::external::writeExternal(InsetExternalParams const&, std::string const&, Buffer const&, std::ostream&, ExportData&, bool) ( [EMAIL PROTECTED], [EMAIL PROTECTED], [EMAIL PROTECTED], [EMAIL PROTECTED], [EMAIL PROTECTED], external_in_tmpdir=true) at ../../../src/insets/ExternalSupport.C:286 #7 0x081c9b69 in InsetExternal::latex(Buffer const&, std::ostream&, OutputParams const&) const (this=0xa4b55b0, [EMAIL PROTECTED], [EMAIL PROTECTED], [EMAIL PROTECTED]) at stl_alloc.h:652 #8 0x081ca042 in (anonymous namespace)::latex_string(InsetExternal const&, Buffer const&) ([EMAIL PROTECTED], [EMAIL PROTECTED]) at ../../../src/insets/insetexternal.C:776 #9 0x081ca218 in (anonymous namespace)::add_preview_and_start_loading(RenderMonitoredPreview&, InsetExternal const&, Buffer const&) ([EMAIL PROTECTED], [EMAIL PROTECTED], [EMAIL PROTECTED]) at ../../../src/insets/insetexternal.C:791 #10 0x081c9856 in InsetExternal::setParams(InsetExternalParams const&, Buffer const&) (this=0xa4b55b0, [EMAIL PROTECTED], [EMAIL PROTECTED]) at ../../../src/insets/insetexternal.C:625 #11 0x081c8d86 in InsetExternal::priv_dispatch(LCursor&, FuncRequest&) ( this=0xa4b55b0, [EMAIL PROTECTED], [EMAIL PROTECTED]) at ../../../src/insets/insetexternal.C:452 #12 0x081b491c in InsetBase::dispatch(LCursor&, FuncRequest&) (this=0x0, [EMAIL PROTECTED], [EMAIL PROTECTED]) at ../../../src/insets/insetbase.C:116 #13 0x0815c556 in LyXText::dispatch(LCursor&, FuncRequest&) (this=0xa4bf830, [EMAIL PROTECTED], [EMAIL PROTECTED]) at ../../src/text3.C:784 #14 0x081ebfb1 in InsetText::priv_dispatch(LCursor&, FuncRequest&) ( this=0xa4bf7fc, [EMAIL PROTECTED], [EMAIL PROTECTED]) at ../../../src/insets/insettext.C:323 #15 0x081b491c in InsetBase::dispatch(LCursor&, FuncRequest&) ( this=0x0,[EMAIL PROTECTED]) at ../../../src/insets/insetbase.C:116 #16 0x080c4324 in LCursor::dispatch(FuncRequest const&) (this=0xa4354e0, [EMAIL PROTECTED]) at dociterator.h:76 #17 0x081019ff in LyXFunc::dispatch(FuncRequest const&, bool) (this=0xa435238, [EMAIL PROTECTED], verbose=false) at ../../src/lyxfunc.C:1396 #18 0x082e56ef in lyx::frontend::Kernel::dispatch(FuncRequest const&, bool) const (this=0x0, [EMAIL PROTECTED]) at LyXView.h:83 #19 0x082fa3e9 in lyx::frontend::ControlExternal::dispatchParams() ( this=0xa4bcd58) at Dialog.h:173 #20 0x082e529a in lyx::frontend::Dialog::apply() (this=0xa449c98) at ../../../../src/frontends/controllers/Dialog.C:127 #21 0x082e4f6c in lyx::frontend::Dialog::ApplyButton() (this=0xa449c98) at ../../../../src/frontends/controllers/Dialog.C:36 #22 0x08268a7c in lyx::frontend::QDialogView::slotApply() (this=0xa4c5170) at Dialog.h:236 #23 0x082c67f7 in lyx::frontend::QDialogView::qt_invoke(int, QUObject*) ( this=0xa4c5170, _id=5, _o=0xbfec4ff0) at QDialogView_moc.C:95 #24 0x005feaf7 in QObject::activate_signal(QConnectionList*, QUObject*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3 #25 0x005fe99d in QObject::activate_signal(int) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3 #26 0x008edb2e in QButton::clicked() () from /usr/lib/qt-3.1/lib/libqt-mt.so.3 #27 0x00683636 in QButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3 #28 0x00633577 in QWidget::event(QEvent*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3 #29 0x0059fe44 in QApplication::internalNotify(QObject*, QEvent*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3 #30 0x0059f673 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3 #31 0x00545dc8 in QETWidget::translateMouseEvent(_XEvent const*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3 #32 0x00543604 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3 #33 0x005587d1 in QEventLoop::processEvents(unsigned) () from /usr/lib/qt-3.1/lib/libqt-mt.so.3 #34 0xbfec5700 in ?? () #35 0x0a381774 in ?? () #36 0x0a3818f8 in ?? () #37 0x00a0f09c in qt_wait_timer_max () from /usr/lib/qt-3.1/lib/libqt-mt.so.3 #38 0x083e52e8 in lyxerr () #39 0xbfec56c8 in ?? () #40 0x00a84cd8 in std::ostream::flush() () from /usr/lib/libstdc++.so.5
crash.lyx
Description: application/lyx
cvolume.fig
Description: application/xfig
