Am 06.02.2020 um 01:02 schrieb Richard Kimberly Heck <rikih...@lyx.org>: > > I assume this is an old bug? Or is it a new one?
I can reproduce something similar with 2.4.0 too. But I cannot reproduce with 2.2.4. So it’s rather new. Stephan > > On 2/5/20 6:49 PM, Stephan Witt wrote: >> Am 06.02.2020 um 00:18 schrieb Stephan Witt <st.w...@gmx.net> >> : >> >>>> Am 05.02.2020 um 23:33 schrieb emile lunardon <emile.lunar...@gmail.com> >>>> : >>>> >>>> I have installed LyX 2.3.4 on Windows10 and the same crash already seen on >>>> LyX for Linux occurs when trying to enter the two Math Symbols : >>>> $\textrm{Ø}\textrm{Å}$ >>>> >>>> Le mer. 5 févr. 2020 à 08:32, emile lunardon >>>> <emile.lunar...@gmail.com> >>>> a écrit : >>>> When I try to enter, under LyX 1.3.4 (Linux), one of the two Math symbols >>>> shown in the attached file (written with LyX 1.3.3), there is a crash of >>>> LyX 1.3.4 with the attached messages. >>>> >>>> Can someone confirm this strange phenomena ? >>>> >>> I can confirm your bug with Qt5 on macOS with LyX 2.3.4. I think this is >>> the version you’re talking about all the time. >>> >>> One has to use the math toolbar and there choose the symbol Å from the >>> miscellaneous pane. >>> >>> The backtrace is: >>> >>> (lldb) bt >>> * thread #1, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS >>> (code=1, address=0x18) >>> frame #0: 0x00000001000699dc >>> LyX`lyx::Buffer::params(this=0x0000000000000000) at Buffer.cpp:719:9 >>> frame #1: 0x000000010079fa18 LyX`lyx::(anonymous >>> namespace)::Parser::parse1(this=0x00007ffeefbf5b20, >>> grid=0x00007ffeefbf23e0, flags=128, mode=TEXT_MODE, numbered=false) at >>> MathParser.cpp:2080:20 >>> * frame #2: 0x0000000100790987 LyX`lyx::(anonymous >>> namespace)::Parser::parse(this=0x00007ffeefbf5b20, >>> array=0x0000000113353690, flags=64, mode=TEXT_MODE) at MathParser.cpp:782:2 >>> frame #3: 0x000000010079f18c LyX`lyx::(anonymous >>> namespace)::Parser::parse1(this=0x00007ffeefbf5b20, >>> grid=0x00007ffeefbf5a30, flags=0, mode=MATH_MODE, numbered=false) at >>> MathParser.cpp:2013:6 >>> frame #4: 0x0000000100790987 LyX`lyx::(anonymous >>> namespace)::Parser::parse(this=0x00007ffeefbf5b20, >>> array=0x00007ffeefbf6530, flags=0, mode=MATH_MODE) at MathParser.cpp:782:2 >>> frame #5: 0x0000000100790874 >>> LyX`lyx::mathed_parse_cell(ar=0x00007ffeefbf6530, str=L"\\textrm \\AA", >>> f=NORMAL) at MathParser.cpp:2156:37 >>> frame #6: 0x00000001007c28d2 LyX`lyx::asArray(str=L"\\textrm \\AA", >>> ar=0x00007ffeefbf6530, pf=NORMAL) at MathSupport.cpp:990:38 >>> frame #7: 0x00000001006deba4 >>> LyX`lyx::InsetMathNest::doDispatch(this=0x00000001112cde10, >>> cur=0x0000000106149098, cmd=0x00007ffeefbf9068) at InsetMathNest.cpp:1237:4 >>> frame #8: 0x000000010065baa2 >>> LyX`lyx::InsetMathGrid::doDispatch(this=0x00000001112cde10, >>> cur=0x0000000106149098, cmd=0x00007ffeefbf9068) at InsetMathGrid.cpp:1733:18 >>> frame #9: 0x000000010067e615 >>> LyX`lyx::InsetMathHull::doDispatch(this=0x00000001112cde10, >>> cur=0x0000000106149098, cmd=0x00007ffeefbf9068) at InsetMathHull.cpp:2024:18 >>> frame #10: 0x0000000100811520 >>> LyX`lyx::Inset::dispatch(this=0x00000001112cde10, cur=0x0000000106149098, >>> cmd=0x00007ffeefbf9068) at Inset.cpp:325:2 >>> frame #11: 0x00000001001e018b >>> LyX`lyx::Cursor::dispatch(this=0x0000000106149098, cmd0=0x000000011123dd68) >>> at Cursor.cpp:337:11 >>> frame #12: 0x0000000100d876b4 >>> LyX`lyx::frontend::GuiView::dispatchToBufferView(this=0x000000011159b6f0, >>> cmd=0x000000011123dd68, dr=0x00007ffeefbfc7a0) at GuiView.cpp:3687:15 >>> frame #13: 0x0000000100d80df6 >>> LyX`lyx::frontend::GuiView::dispatch(this=0x000000011159b6f0, >>> cmd=0x000000011123dd68, dr=0x00007ffeefbfc7a0) at GuiView.cpp:4343:4 >>> frame #14: 0x0000000100a96008 >>> LyX`lyx::frontend::GuiApplication::dispatch(this=0x0000000105d0a1d0, >>> cmd=0x000000011123dd68, dr=0x00007ffeefbfc7a0) at GuiApplication.cpp:2076:19 >>> frame #15: 0x0000000100a8ff88 >>> LyX`lyx::frontend::GuiApplication::dispatch(this=0x0000000105d0a1d0, >>> cmd=0x000000011123dd68) at GuiApplication.cpp:1405:3 >>> frame #16: 0x000000010037a4ea >>> LyX`lyx::dispatch(action=0x000000011123dd68) at LyX.cpp:1462:19 >>> frame #17: 0x0000000100a41c4b >>> LyX`lyx::frontend::Action::action(this=0x000000011334a560) at >>> Action.cpp:87:2 >>> frame #18: 0x0000000100a41d51 >>> LyX`lyx::frontend::Action::qt_static_metacall(_o=0x000000011334a560, >>> _c=InvokeMetaMethod, _id=1, _a=0x00007ffeefbfc970) at moc_Action.cpp:81:21 >>> frame #19: 0x000000010554d63a QtCore`QMetaObject::activate(QObject*, >>> int, int, void**) + 2298 >>> frame #20: 0x000000010474e185 >>> QtWidgets`QAction::activate(QAction::ActionEvent) + 309 >>> frame #21: 0x0000000104841be3 QtWidgets`QAbstractButtonPrivate::click() >>> + 147 >>> frame #22: 0x0000000104842d6c >>> QtWidgets`QAbstractButton::mouseReleaseEvent(QMouseEvent*) + 268 >>> frame #23: 0x0000000104939bbf >>> QtWidgets`QToolButton::mouseReleaseEvent(QMouseEvent*) + 15 >>> frame #24: 0x00000001047931d2 QtWidgets`QWidget::event(QEvent*) + 450 >>> frame #25: 0x000000010493a14f QtWidgets`QToolButton::event(QEvent*) + 319 >>> frame #26: 0x00000001047576ff >>> QtWidgets`QApplicationPrivate::notify_helper(QObject*, QEvent*) + 271 >>> frame #27: 0x000000010475a59d QtWidgets`QApplication::notify(QObject*, >>> QEvent*) + 7373 >>> frame #28: 0x0000000100a9d033 >>> LyX`lyx::frontend::GuiApplication::notify(this=0x0000000105d0a1d0, >>> receiver=0x00000001114debf0, event=0x00007ffeefbfd060) at >>> GuiApplication.cpp:2712:24 >>> frame #29: 0x000000010551c684 >>> QtCore`QCoreApplication::notifyInternal2(QObject*, QEvent*) + 212 >>> frame #30: 0x0000000104758034 >>> QtWidgets`QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, >>> QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) + 900 >>> frame #31: 0x00000001047b26e7 >>> QtWidgets`QWidgetWindow::handleMouseEvent(QMouseEvent*) + 2631 >>> frame #32: 0x00000001047b106b QtWidgets`QWidgetWindow::event(QEvent*) + >>> 235 >>> frame #33: 0x00000001047576ff >>> QtWidgets`QApplicationPrivate::notify_helper(QObject*, QEvent*) + 271 >>> frame #34: 0x0000000104758b1c QtWidgets`QApplication::notify(QObject*, >>> QEvent*) + 588 >>> frame #35: 0x0000000100a9d033 >>> LyX`lyx::frontend::GuiApplication::notify(this=0x0000000105d0a1d0, >>> receiver=0x000000011519f1a0, event=0x00007ffeefbfd690) at >>> GuiApplication.cpp:2712:24 >>> frame #36: 0x000000010551c684 >>> QtCore`QCoreApplication::notifyInternal2(QObject*, QEvent*) + 212 >>> frame #37: 0x0000000104dadf26 >>> QtGui`QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) >>> + 3462 >>> frame #38: 0x0000000104d9538b >>> QtGui`QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) >>> + 219 >>> frame #39: 0x000000010ca19b40 >>> libqcocoa.dylib`QCocoaEventDispatcherPrivate::processPostedEvents() + 320 >>> frame #40: 0x000000010ca1a2b0 >>> libqcocoa.dylib`QCocoaEventDispatcherPrivate::postedEventsSourceCallback(void*) >>> + 32 >>> frame #41: 0x00007fff32077b2b >>> CoreFoundation`__CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + >>> 17 >>> frame #42: 0x00007fff32077ad1 CoreFoundation`__CFRunLoopDoSource0 + 108 >>> frame #43: 0x00007fff3205b9db CoreFoundation`__CFRunLoopDoSources0 + 195 >>> frame #44: 0x00007fff3205afa3 CoreFoundation`__CFRunLoopRun + 1196 >>> frame #45: 0x00007fff3205a8a5 CoreFoundation`CFRunLoopRunSpecific + 459 >>> frame #46: 0x00007fff312ab1ab HIToolbox`RunCurrentEventLoopInMode + 292 >>> frame #47: 0x00007fff312aaded HIToolbox`ReceiveNextEventCommon + 355 >>> frame #48: 0x00007fff312aac76 >>> HIToolbox`_BlockUntilNextEventMatchingListInModeWithFilter + 64 >>> frame #49: 0x00007fff2f64277d AppKit`_DPSNextEvent + 1135 >>> frame #50: 0x00007fff2f64146b AppKit`-[NSApplication(NSEvent) >>> _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1361 >>> frame #51: 0x00007fff2f63b588 AppKit`-[NSApplication run] + 699 >>> frame #52: 0x000000010ca19226 >>> libqcocoa.dylib`QCocoaEventDispatcher::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) >>> + 3014 >>> frame #53: 0x0000000105517d3f >>> QtCore`QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) + 431 >>> frame #54: 0x000000010551ccf2 QtCore`QCoreApplication::exec() + 130 >>> frame #55: 0x0000000100a9b416 >>> LyX`lyx::frontend::GuiApplication::exec(this=0x0000000105d0a1d0) at >>> GuiApplication.cpp:2478:9 >>> frame #56: 0x000000010037452e >>> LyX`lyx::LyX::exec(this=0x00007ffeefbff340, argc=0x00007ffeefbff358, >>> argv=0x00007ffeefbff388) at LyX.cpp:398:39 >>> frame #57: 0x00000001005a2b16 LyX`main(argc=1, argv=0x00007ffeefbff388) >>> at main.cpp:42:26 >>> frame #58: 0x00007fff5e07b3d5 libdyld.dylib`start + 1 >>> frame #59: 0x00007fff5e07b3d5 libdyld.dylib`start + 1 >>> (lldb) >>> >>> A possible solution is in the attached patch. >>> >>> Stephan >>> <InsetMathNest.patch>— >>> >> Slightly improved is the next patch. It avoids the useless math array parse >> if there is no selection. -- lyx-devel mailing list lyx-devel@lists.lyx.org http://lists.lyx.org/mailman/listinfo/lyx-devel