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QCAD - 2D CAD System.

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IDCategoryTask TypeSeveritySummaryStatusProgress
 286 QCAD (main)Bug ReportHigh mutex lock failed Closed
Task Description

Starting qcad 3 beta 2 under xubuntu 10.04, there are several warnings and debug messages. The “mutex lock failed” seems to be worth reported.

Complete console output:

#77-Ubuntu SMP Tue Sep 13 19:40:53 UTC 2011
application directory:  "/home/smf/qcad-3.0.0-beta2-trial-linux" 
working path:  "/home/smf/qcad-3.0.0-beta2-trial-linux" 
library path:  "/home/smf/qcad-3.0.0-beta2-trial-linux/plugins" 
Debug:    Init script plugins... 
Debug:    TIMER:  1424 ms -  "loading and initializing plugins" 
Warning:  RScriptHandlerEcma::doScript: engine busy: aborting evaluation of script: 


Warning:  QScriptEngine::newVariant(): changing class of non-QScriptObject not supported
Debug:    Creating storage... 
Debug:    Creating spatial index... 
Debug:    Creating document... 
Debug:    Creating MDI child... 
Debug:    Initialize Viewports... 
Debug:    Init graphics view... 
Debug:    Init scrollbars... 
Debug:    Init rulers... 
Debug:    Init idle and default actions... 
Warning:  QScriptEngine::newVariant(): changing class of non-QScriptObject not supported
Debug:    RDocumentInterface::deleteTerminatedActions: mutex lock failed 
Debug:    lock failed:  "EACTION FINISH: scripts/Snap/Auto/Auto.js" 
Debug:    locker:  "NEW" 
Debug:    lock failed:  "EACTION RESUME: scripts/Idle/Reset/Reset.js" 
Debug:    locker:  "NEW" 
Warning:  QScriptEngine::newVariant(): changing class of non-QScriptObject not supported
Debug:    RDocumentInterface::deleteTerminatedActions: mutex lock failed 
Debug:    lock failed:  "EACTION FINISH: scripts/Snap/RestrictOff/RestrictOff.js" 
Debug:    locker:  "NEW" 
Debug:    lock failed:  "EACTION RESUME: scripts/Idle/Reset/Reset.js" 
Debug:    locker:  "NEW" 
Debug:    Show MDI child... 
Debug:    lock failed:  "RMainWindowQt::subWindowActivated" 
Debug:    locker:  "NEW" 
Debug:    Init event handler... 
Debug:    updateScenes... 
Debug:    updateGuiActions... 
Debug:    notifyListenersSlot... 
Warning:  QScriptEngine::newVariant(): changing class of non-QScriptObject not supported
Debug:    RDocumentInterface::deleteTerminatedActions: mutex lock failed 
Warning:  QScriptEngine::newVariant(): changing class of non-QScriptObject not supported
Debug:    RDocumentInterface::deleteTerminatedActions: mutex lock failed 
Debug:    setActiveSubwindow... 
Warning:  QScriptEngine::newVariant(): changing class of non-QScriptObject not supported
Debug:    RDocumentInterface::deleteTerminatedActions: mutex lock failed 
Warning:  QScriptEngine::newVariant(): changing class of non-QScriptObject not supported
Debug:    RDocumentInterface::deleteTerminatedActions: mutex lock failed 
Debug:    lock failed:  "EACTION FINISH: scripts/Idle/Reset/Reset.js" 
Debug:    locker:  "RMdiChildQt::closeEvent" 
Warning:  QMainWindow::saveState(): 'objectName' not set for QDockWidget 0xc0a1be0 'Trial;
Debug:    lock failed:  "RMainWindowQt::subWindowActivated" 
Debug:    locker:  "RMainWindowQt::closeEvent" 
Debug:    autostart.js: main(): end. 
 285 QCAD (main)Bug ReportHigh Printing not working under Windows Closed
Task Description

I cannot print directly from the program: clicking “printprewiu” ,appears icon “print”,clicking it opens the printer installed window, but then it not print anything. greetings

 261 QCAD (main)Bug ReportHigh Complete loss of all file data when deleting a layer in ...Closed
Task Description

Complete loss of data in file doing this:-

Open a file with multi layer content.
Delete a layer (in my case this happened without any ‘are you sure’ checks, a bug in itself?)
Attempt to save the file.
An error message reports disk full or no permission. (disk not full and I logged on as normal)
Close QCAD beta3
Open QCAD beta 3 and attempt to load file. Error message reports no permission or unrecognised format.
Close QCAD beta 3

Open QCAD 2.2 and load file.
File loads ok but has default layer (0) only and no content.
Using Ubuntu ‘Properties’ file is reported as having a size of zero bytes.

 253 QCAD (main)Bug ReportHigh coordinate input Closed
Task Description

Coordinate input broken.

 234 QCAD (main)Bug ReportHigh File completely erased/corrupted; then duplicates upon  ...Closed
Task Description

I have been working with a file in 2.2 which I then opened with beta 3. All seemed to be well for a couple of days. Today the application closed itself. When I restarted and tried to load the file it came up duplicated. One tab showed nothing, the other showed my drawing with blue lines and the tab headers (file name) were identical except that the ‘blue line’ tab had an asterisk after the file name indicating that the file had been changed. Highlighting a ‘blue line’ element showed the properties with colour white.

I’m running 64bit Ubuntu 11.04. ‘Blue line’ file attached. Any quick way to change the blue lines to default white?

 224 QCAD (main)Bug ReportHigh Printing not working under Windows Closed
Task Description

Printing does nothing.
Sometimes crashes on quite (possibly related to printing).
PDF export works (as a workaround).

 209 QCAD (main)Bug ReportHigh QCAD launch crashes Closed
Task Description

After installing the QCAD version 3 BETA, at QCAD launch, I get a window that pops up, QTScript Debugger, see attached screen shot.

After a while everything goes down and no QCAD apps is running.

What can help this ?

 142 QCAD (main)Bug ReportHigh Crash when staring QCAD with LibraryBrowser module Closed
Task Description

QCAD crashes directly after start (when all plugins have been loaded) with a “Bus Error” or segmentation fault in approximately 90% of all starts with the LibraryBrowser module. Without modules

  • scripts/Widgets/LibraryBrowser
  • scripts/Tools/LibraryTranslator
  • scripts/Developer/BookImages
  • scripts/Developer/UiTest/LibraryBrowserTest
  • scripts/Developer/UiTest/LibraryBrowserTest2

no crashes occur.

Thread 0 Crashed:  Dispatch queue: com.apple.main-thread
0   QtGui                         	0x0349d27b QWidgetPrivate::showChildren(bool) + 235
1   QtGui                         	0x0349d38b QWidgetPrivate::show_helper() + 107
2   QtGui                         	0x0349d2b9 QWidgetPrivate::showChildren(bool) + 297
3   QtGui                         	0x0349d38b QWidgetPrivate::show_helper() + 107
4   QtGui                         	0x034a13c3 QWidget::setVisible(bool) + 1075
5   QtGui                         	0x0349fd7a QWidget::qt_metacall(QMetaObject::Call, int, void**) + 1098
6   QtGui                         	0x03abf6a5 QMainWindow::qt_metacall(QMetaObject::Call, int, void**) + 53
7   com.ribbonsoft.qcad           	0x007d31c7 RMainWindowQt::qt_metacall(QMetaObject::Call, int, void**) + 45
8   QtScript                      	0x05aa79db QScript::callQtMethod(QTJSC::ExecState*, QMetaMethod::MethodType, QObject*, QTJSC::ArgList const&, QMetaObject const*, int, bool) + 11595
9   QtScript                      	0x05aab60e QScript::QtFunction::execute(QTJSC::ExecState*, QTJSC::JSValue, QTJSC::ArgList const&) + 174
10  QtScript                      	0x05aab900 QScript::QtFunction::call(QTJSC::ExecState*, QTJSC::JSObject*, QTJSC::JSValue, QTJSC::ArgList const&) + 224
11  QtScript                      	0x059aec41 QTJSC::NativeFuncWrapper::operator()(QTJSC::ExecState*, QTJSC::JSObject*, QTJSC::JSValue, QTJSC::ArgList const&) const + 113
12  QtScript                      	0x05983e99 cti_op_call_NotJSFunction + 489
13  ???                           	0x1a761a65 0 + 443947621
14  QtScript                      	0x0593b427 QTJSC::Interpreter::execute(QTJSC::EvalExecutable*, QTJSC::ExecState*, QTJSC::JSObject*, int, QTJSC::ScopeChainNode*, QTJSC::JSValue*) + 1031
15  QtScript                      	0x0593b721 QTJSC::Interpreter::execute(QTJSC::EvalExecutable*, QTJSC::ExecState*, QTJSC::JSObject*, QTJSC::ScopeChainNode*, QTJSC::JSValue*) + 97
16  QtScript                      	0x05a68cb6 QScriptEnginePrivate::evaluateHelper(QTJSC::ExecState*, long, QTJSC::EvalExecutable*, bool&) + 582
17  QtScript                      	0x05a69511 QScriptEngine::evaluate(QString const&, QString const&, int) + 801
18  com.ribbonsoft.qcad           	0x0003589b RScriptHandlerEcma::eval(QString const&, QString const&) + 57
19  com.ribbonsoft.qcad           	0x000357f1 RScriptHandlerEcma::doScript(QString const&, QStringList const&) + 805
20  com.ribbonsoft.qcad           	0x00923a19 RScriptHandler::init(QString const&, QStringList const&) + 641
21  com.ribbonsoft.qcad           	0x0002d51f main + 2417 (main.cpp:172)
22  com.ribbonsoft.qcad           	0x0002c909 _start + 208
23  com.ribbonsoft.qcad           	0x0002c838 start + 40
 141 QCAD (main)Bug ReportHigh SIGABRT drawing circle crashes Closed
Task Description
  1. new drawing
  2. tools → circle
  3. click center → crash

source code segment:

void RGraphicsSceneQt::exportArcSegment(const RArc& arc) {
    RPainterPath& path = draftMode ? currentPainterPathDraft : currentPainterPath;
    // try QPainterPath arcTo method first but this can be very
    // inaccurate (+/- 0.01 difference from start- / end point):
    RPainterPath p;
    RBox box(arc.center - RVector(arc.radius, arc.radius), arc.center
            + RVector(arc.radius, arc.radius));
    p.arcTo(box.toQRectF(), 360 - RMath::rad2deg(
            arc.startAngle), -RMath::rad2deg(arc.getSweep()));
=>  QPainterPath::Element e1 = p.elementAt(1);
    double errorStart = RVector(e1.x, e1.y).getDistanceTo(arc.getStartPoint());
    QPointF ep = p.pointAtPercent(1.0);
    double errorEnd = RVector(ep.x(), ep.y()).getDistanceTo(arc.getEndPoint());
    if (errorStart<1.0e-5 && errorEnd<1.0e-5) {
        // TODO: check if this is ever reached:

stack trace:

Thread [1] 6814 (Suspended : Signal : SIGABRT:Aborted)	
	__kernel_vsyscall() at 0xffffe424	
	raise() at 0xb4efc8df	
	abort() at 0xb4efe220	
	RMainWindow::messageHandler() at RMainWindow.cpp:63 0x8ee4076	
	qt_message_output() at 0xb5356f65	
	qFatal() at 0xb53572c9	
	qt_assert() at 0xb5357355	
	QPainterPath::elementAt() at qpainterpath.h:400 0x8a8163e	
	RGraphicsSceneQt::exportArcSegment() at RGraphicsSceneQt.cpp:210 0x8dc5c5d	
	RExporter::exportArc() at RExporter.cpp:831 0x8ec82c7	
	RGraphicsSceneQt::exportArc() at RGraphicsSceneQt.cpp:125 0x8dc570f	
	RExporter::exportCircle() at RExporter.cpp:911 0x8ec899e	
	RCircleEntity::exportEntity() at RCircleEntity.cpp:110 0x8de6a2a	
	RExporter::exportCurrentEntity() at RExporter.cpp:603 0x8ec7430	
	RGraphicsScene::exportCurrentEntity() at RGraphicsScene.cpp:244 0x8ecff0b	
	RExporter::exportEntity() at RExporter.cpp:557 0x8ec7220	
	RDocumentInterface::previewOperation() at RDocumentInterface.cpp:1,882 0x8ebc561	
	REcmaDocumentInterface::previewOperation() at REcmaDocumentInterface.cpp:5,247 0x88ce888	
	QScriptValue::call() at 0xb6bd2e67	
	REcmaShellActionAdapter::coordinateEventPreview() at REcmaShellActionAdapter.cpp:1,341 0x8c306d6	
	RDocumentInterface::previewClickEvent() at RDocumentInterface.cpp:770 0x8eb996a	
	RDocumentInterface::mouseMoveEvent() at RDocumentInterface.cpp:621 0x8eb91b7	
	RGraphicsScene::handleMouseMoveEvent() at RGraphicsScene.cpp:152 0x8ecfbd1	
	RGraphicsView::handleMouseMoveEvent() at RGraphicsView.cpp:427 0x8ed23aa	
	RGraphicsViewQt::mouseMoveEvent() at RGraphicsViewQt.cpp:191 0x8dd213b	
	QWidget::event() at 0xb58da661	
	RGraphicsViewQt::event() at RGraphicsViewQt.cpp:102 0x8dd1fb8	
	QApplicationPrivate::notify_helper() at 0xb5871d7c	
	QApplication::notify() at 0xb58772c4	
	QCoreApplication::notifyInternal() at 0xb547215b	
	QApplicationPrivate::sendMouseEvent() at 0xb5875152	
	QApplication::x11ProcessEvent() at 0xb5905d26	
	g_main_context_dispatch() at 0xb4af3509	
	g_main_context_iteration() at 0xb4af3fce	
	QEventDispatcherGlib::processEvents() at 0xb54a2741	
	QEventLoop::processEvents() at 0xb547131d	
	QEventLoop::exec() at 0xb54715aa	
	QCoreApplication::exec() at 0xb5473701	
	qtscript_QCoreApplication_static_call() at 0xb0a9c4b7	
	QScriptEngine::evaluate() at 0xb6bba46f	
	RScriptHandlerEcma::eval() at RScriptHandlerEcma.cpp:728 0x8787984	
	RScriptHandlerEcma::doScript() at RScriptHandlerEcma.cpp:724 0x8787868	
	RScriptHandler::init() at RScriptHandler.cpp:31 0x8f0163a	
	main() at main.cpp:172 0x87815fb	
 125 QCAD (main)Bug ReportHigh Modify Tools Not Working - Linux X86 Closed
Task Description


When utilising the modify tools, instead of the selection picker appearing, the menu drops back to the start.

The console says
Warning: QScriptEngine::newVariant(): changing class of non-QScriptObject not supported
Warning: QScriptEngine::newVariant(): changing class of non-QScriptObject not supported

Have tried with rotate, copy/move, mirror etc.

Fedora 15 x86_64


 123 QCAD (main)Bug ReportHigh QCAD Save Fails, File Created Zero Bytes and then compl ...Closed
Task Description


uname -r

We can save a file ok showing permissions on the linux system are ok (its home directory)

But then when we open a CAD file from a supplier, try and modify and save or save as, it complains about disk space / permissions.

However, on checking the file system, the file name is there at zero bytes.

It is felt it is something in the CAD file causing an error behind the scenes. I can not see anywhere to attach this file, so please email me and I will send.


 105 QCAD (main)Bug ReportHigh Undo after line end point drag'n'drop operation Closed
Task Description

Undo undoes end point movement and angle change (angle property should be ignored in undo/redo operations).

 97 QCAD (main)Bug ReportHigh qcad 3TP1 does not run in winXp SP2 Closed
Task Description

Sir, I have downloaded the windows version as well as the ubuntu version. but unable to run the qcad 3. TP1 either in windows Xp sp-2 and in Ubuntu 10.04.

In windows xp sp-2, i have unzipped the file to D:\qcad-3.0.0-tp1-prof-win32 and on running the qcad exe file it complains, “This application has failed to start because, MSVCR100D.dll was not found reinstalling the application may fix the problem” pl. let me know how to install the dll and to get the qcad running breeze.


 85 QCAD (main)Bug ReportHigh QCAD 2 example drawing errors Closed
Task Description

Fix QCAD 2 example drawings:

  1. dimension labels with tolerances
  2. hatch pattern scale
 71 QCAD (main)Bug ReportHigh Save fails with uncaught exception Closed
Task Description
  1. New File
  2. Save, enter name without extension
Uncaught exception at /home/martin/workspace/rsframework/scripts/File/SaveAs/../Save/Save.js:40: TypeError: Result of expression 'di.getCorrectedFileName' [undefined] is not a function.
40	    fileName = di.getCorrectedFileName(fileName, fileVersion);
 49 QCAD (main)Bug ReportHigh Import QCAD 2 drawings Closed
Task Description

Load QCAD 2 drawings, including:

  • print preview settings, drawing scale, etc.
  • hatch patterns
    • fix name
    • fix scale
    • fix angle
  • dimension labels (tolerances)
 46 QCAD (main)Bug ReportHigh Saving solid filled hatch hits assert Closed
Task Description
Debug:    RDwgExporter::exportHatchEntity:  RHatchEntity(REntity(RObject(id: 27, document: "0xbad0940", address: "0xffffffffaba45558", undone: 0), type: 20, layerId: 21, blockId: 22, lineweight: -1, linetypeId: 0, color: RColor(ByLayer) , drawOrder:  3 , selectionStatus:  false ) , solid: true, scale: 2, angle: 0, pattern: "SOLID",
	loop 0: 
RLine(RShape(address: "0xffffffffaba42b48"), startPoint: RVector(8, 25, 0) , endPoint:  RVector(35, 25, 0) ) 
 RLine(RShape(address: "0xffffffffaba42d88"), startPoint: RVector(35, 25, 0) , endPoint:  RVector(35, 9, 0) ) 
 RLine(RShape(address: "0xffffffffaba42c08"), startPoint: RVector(35, 9, 0) , endPoint:  RVector(8, 9, 0) ) 
 RLine(RShape(address: "0xffffffffaba43150"), startPoint: RVector(8, 9, 0) , endPoint:  RVector(8, 25, 0) ) 
Debug:    "RDwgServices::printErrorStackTrace: Not applicable" 
Warning:  RDwgExporter::exportEntity: Exception occured. Entity NOT saved: 
 RHatchEntity(REntity(RObject(id: 27, document: "0xbad0940", address: "0xffffffffaba45558", undone: 0), type: 20, layerId: 21, blockId: 22, lineweight: -1, linetypeId: 0, color: RColor(ByLayer) , drawOrder:  3 , selectionStatus:  false ) , solid: true, scale: 2, angle: 0, pattern: "SOLID",
	loop 0: 
RLine(RShape(address: "0xffffffffaba42b48"), startPoint: RVector(8, 25, 0) , endPoint:  RVector(35, 25, 0) ) 
 RLine(RShape(address: "0xffffffffaba42d88"), startPoint: RVector(35, 25, 0) , endPoint:  RVector(35, 9, 0) ) 
 RLine(RShape(address: "0xffffffffaba42c08"), startPoint: RVector(35, 9, 0) , endPoint:  RVector(8, 9, 0) ) 
 RLine(RShape(address: "0xffffffffaba43150"), startPoint: RVector(8, 9, 0) , endPoint:  RVector(8, 25, 0) ) 
Fatal:    ASSERT: "false" in file RDwgExporter.cpp, line 1234
Thread [1] 23860 (Suspended : Signal : SIGABRT:Aborted)	
	__kernel_vsyscall() at 0xffffe424	
	raise() at 0xb4f037ff	
	abort() at 0xb4f05140	
	RMainWindow::messageHandler() at RMainWindow.cpp:63 0x8e06a4a	
	qt_message_output() at 0xb5357f65	
	qFatal() at 0xb53582c9	
	qt_assert() at 0xb5358355	
	RDwgExporter::exportEntity() at RDwgExporter.cpp:1,234 0x8cbb4cf	
	RExporter::exportEntities() at RExporter.cpp:408 0x8de9f8e	
	<...more frames...>	
 44 QCAD (main)Bug ReportHigh Save might not save in last chosen format Closed
Task Description

File - Save might not save in last chosen format but default format.
E.g. if a file is saved as DXF R12, and then saved, check if the format is still DXF R12 and not the default DXF format (2010).

 36 QCAD (main)Bug ReportHigh Copy / Paste crashes Closed
Task Description
  1. load the attached file
  2. select about 20 lines
  3. Ctrl-c
  4. Ctrl-v
qcad [C/C++ Application]	
	/home/martin/workspace/rsframework/debug/qcad [27492]	
		Thread [6] 27499 (Suspended : Container)	
		Thread [5] 27498 (Suspended : Container)	
		Thread [3] 27496 (Suspended : Container)	
		Thread [2] 27495 (Suspended : Container)	
		Thread [1] 27492 (Suspended : Signal : SIGABRT:Aborted)	
			__kernel_vsyscall() at 0xffffe424	
			raise() at 0xb4f037ff	
			abort() at 0xb4f05140	
			RMainWindow::messageHandler() at RMainWindow.cpp:63 0x8e03412	
			qt_message_output() at 0xb5357f65	
			qFatal() at 0xb53582c9	
			qt_assert() at 0xb5358355	
			RExporter::exportEntity() at RExporter.cpp:514 0x8de759b	
			RDocumentInterface::previewOperation() at RDocumentInterface.cpp:1,789 0x8ddcc0d	
			<...more frames...>	
 32 ECMAScriptBug ReportHigh REcmaDocument.h: queryIntersectedEntitiesXY() is missin ...Closed
Task Description


Uncaught exception at scripts/Draw/Polyline/PolylineFromSegments/PolylineFromSegments.js:136: TypeError: Result of expression 'doc.queryIntersectedEntitiesXY' [undefined] is not a function.
136	            var candidates = doc.queryIntersectedEntitiesXY(box);


    QSet<REntity::Id> queryContainedEntities(
        const RBox& box
    QSet<REntity::Id> queryIntersectedEntitiesXY(
        const RBox& box,
        bool checkBoundingBoxOnly=false,
        RBlock::Id blockId = RBlock::INVALID_ID,
        const QList<RS::EntityType>& filter = QList<RS::EntityType>()
    QSet<REntity::Id> queryContainedEntitiesXY(
        const RBox& box


    static QScriptValue
    queryContainedEntities(QScriptContext* context, QScriptEngine* engine);
    static QScriptValue
    queryContainedEntitiesXY(QScriptContext* context, QScriptEngine* engine);
    static QScriptValue
 30 TestsFeature RequestHigh UiTests: update required file Closed
1 Task Description

add “update required file” to the context menu shown in the result window

  1. copy the actual file to the directory “required”
  2. run the test again
  3. test result should be “passed” now
 23 TestsBug ReportHigh Fix UiTests Closed
Task Description

Fix UiTests

 16 QCAD (main)Bug ReportHigh SIGABRT while saving ellipse as DXF Closed
Task Description
  1. new drawing
  2. draw ellipse
  3. save as DXF

Fatal: ASSERT: “false” in file RDwgExporter.cpp, line 141

gdb Debugger (4/18/11 11:45 AM) (Suspended)	
	Thread [1] (Suspended: Signal 'SIGABRT' received. Description: Aborted.)	
		60 __kernel_vsyscall()  0xffffe424	
		59 raise()  0xb50ed7ff	
		58 abort()  0xb50ef140	
		57 RMainWindow::messageHandler() /home/martin/workspace/rsframework/src/core/RMainWindow.cpp:63 0x08dc54de	
		56 qt_message_output() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/corelib/global/qglobal.cpp:2205 0xb553f283	
		55 qt_message() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/corelib/global/qglobal.cpp:2305 0xb553f477	
		54 qFatal() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/corelib/global/qglobal.cpp:2488 0xb553f589	
		53 qt_assert() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/corelib/global/qglobal.cpp:2004 0xb553f615	
		52 RDwgExporter::exportFile() /home/martin/workspace/rsframework/src/io/dwg/RDwgExporter.cpp:141 0x08c68b7a	
		51 RDocumentInterface::exportFile() /home/martin/workspace/rsframework/src/core/RDocumentInterface.cpp:945 0x08d9debd	
		50 REcmaDocumentInterface::exportFile() /home/martin/workspace/rsframework/src/scripting/ecmaapi/REcmaDocumentInterface.cpp:2840 0x0887607c	
		49 QScript::FunctionWrapper::proxyCall() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/script/bridge/qscriptfunction.cpp:82 0xb6b10edb	
		48 QTJSC::NativeFuncWrapper::operator() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:46 0xb6a03409	
		47 QTJSC::cti_op_call_NotJSFunction() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp:1771 0xb69d0697	
		46 <symbol is not available> 0xacec60ff	
		45 execute() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/3rdparty/javascriptcore/JavaScriptCore/jit/JITCode.h:79 0xb69742f3	
		44 QTJSC::Interpreter::execute() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/3rdparty/javascriptcore/JavaScriptCore/interpreter/Interpreter.cpp:716 0xb69742f3	
		43 QTJSC::JSFunction::call() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/3rdparty/javascriptcore/JavaScriptCore/runtime/JSFunction.cpp:122 0xb6a2e3ec	
		42 QTJSC::call() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:62 0xb6a034be	
		41 QScriptValue::call() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/script/api/qscriptvalue.cpp:1599 0xb6b08094	
		40 REcmaShellActionAdapter::beginEvent() /home/martin/workspace/rsframework/src/scripting/ecmaapi/REcmaShellActionAdapter.cpp:125 0x08b7974d	
		39 RDocumentInterface::setCurrentAction() /home/martin/workspace/rsframework/src/core/RDocumentInterface.cpp:267 0x08d9beae	
		38 RScriptHandlerEcma::createActionDocumentLevel() /home/martin/workspace/rsframework/src/scripting/ecma/RScriptHandlerEcma.cpp:771 0x0874e2be	
		37 RGuiAction::slotTrigger() /home/martin/workspace/rsframework/src/core/RGuiAction.cpp:575 0x08db7095	
		36 RGuiAction::qt_metacall() /home/martin/workspace/rsframework/src/core/debug/moc_RGuiAction.cpp:86 0x08dfeb75	
		35 QMetaObject::metacall() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/corelib/kernel/qmetaobject.cpp:237 0xb56454fa	
		34 QMetaObject::activate() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/corelib/kernel/qobject.cpp:3272 0xb5654f8d	
		33 QAction::triggered() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/gui/.moc/release-shared/moc_qaction.cpp:263 0xb59c59b9	
		32 QAction::activate() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/gui/kernel/qaction.cpp:1256 0xb59c5c1b	
		31 QMenuPrivate::activateCausedStack() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/gui/widgets/qmenu.cpp:993 0xb5e5a4ad	
		30 QMenuPrivate::activateAction() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/gui/widgets/qmenu.cpp:1085 0xb5e60fc3	
		29 QMenu::mouseReleaseEvent() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/gui/widgets/qmenu.cpp:2301 0xb5e61e9e	
		28 QtScriptShell_QMenu::mouseReleaseEvent()  0xb1b72feb	
		27 QWidget::event() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/gui/kernel/qwidget.cpp:8187 0xb5a25df4	
		26 QMenu::event() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/gui/widgets/qmenu.cpp:2410 0xb5e62377	
		25 QtScriptShell_QMenu::event()  0xb1b7621b	
		24 QApplicationPrivate::notify_helper() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/gui/kernel/qapplication.cpp:4396 0xb59cc864	
		23 QApplication::notify() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/gui/kernel/qapplication.cpp:3959 0xb59d5bf9	
		22 QCoreApplication::notifyInternal() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/corelib/kernel/qcoreapplication.cpp:732 0xb563edfb	
		21 sendSpontaneousEvent() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/corelib/kernel/qcoreapplication.h:218 0xb59cd7d2	
		20 QApplicationPrivate::sendMouseEvent() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/gui/kernel/qapplication.cpp:3056 0xb59cd7d2	
		19 QETWidget::translateMouseEvent() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/gui/kernel/qapplication_x11.cpp:4337 0xb5a56224	
		18 QApplication::x11ProcessEvent() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/gui/kernel/qapplication_x11.cpp:3536 0xb5a545a7	
		17 QEventDispatcherX11::processEvents() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/gui/kernel/qeventdispatcher_x11.cpp:132 0xb5a7ddcb	
		16 QEventLoop::processEvents() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/corelib/kernel/qeventloop.cpp:149 0xb563e139	
		15 QEventLoop::exec() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/corelib/kernel/qeventloop.cpp:201 0xb563e382	
		14 QCoreApplication::exec() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/corelib/kernel/qcoreapplication.cpp:1009 0xb5642c7f	
		13 qtscript_QCoreApplication_static_call()  0xb21dc4b7	
		12 QScript::FunctionWrapper::proxyCall() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/script/bridge/qscriptfunction.cpp:82 0xb6b10edb	
		11 QTJSC::NativeFuncWrapper::operator() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:46 0xb6a03409	
		10 QTJSC::cti_op_call_NotJSFunction() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp:1771 0xb69d0697	
		9 <symbol is not available> 0xb2907ff8	
		8 execute() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/3rdparty/javascriptcore/JavaScriptCore/jit/JITCode.h:79 0xb69762d2	
		7 QTJSC::Interpreter::execute() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/3rdparty/javascriptcore/JavaScriptCore/interpreter/Interpreter.cpp:886 0xb69762d2	
		6 QTJSC::Interpreter::execute() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/3rdparty/javascriptcore/JavaScriptCore/interpreter/Interpreter.cpp:803 0xb697655a	
		5 QScriptEnginePrivate::evaluateHelper() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/script/api/qscriptengine.cpp:1359 0xb6ae305f	
		4 QScriptEngine::evaluate() /home/martin/opt/qt-everywhere-opensource-src-4.7.0/src/script/api/qscriptengine.cpp:2606 0xb6aeb1b5	
		3 RScriptHandlerEcma::doScript() /home/martin/workspace/rsframework/src/scripting/ecma/RScriptHandlerEcma.cpp:677 0x0874da94	
		2 RScriptHandler::init() /home/martin/workspace/rsframework/src/core/RScriptHandler.cpp:31 0x08de1f32	
		1 main() /home/martin/workspace/rsframework/src/gui/qtsingleapplication-2.6_1-opensource/examples/console/main.cpp:139 0x0874797f	
 13 QCAD (main)Feature RequestHigh File: Close Closed
Task Description

Ask if document modified

 7 QCAD (main)Bug ReportHigh layer list not cleared when closing drawing Closed
Task Description
  1. new drawing
  2. add layer named “layer 1”
  3. close drawing

the layer list still shows 2 layers, “0” and “layer 1”, but should be empty

 1750 QCAD (main)Bug ReportMedium trimming polylines Closed
Task Description

Trimming polylines especialy those with a string of small segments should be done at the intersection of those polylines.
Now trimming is done with the seggments that where the nearest when selecting the two polylines.

 1747 QCAD (main)Bug ReportMedium Scaling w 2 ratios fails to scale polyline arc Closed
Task Description

Scaling without keeping the aspect ratio fails to scale an arc to an ellips when this is part of a polyline.

Discovered while documenting feature request ‘Skewing’


 1737 QCAD (main)Bug ReportMedium Block > Attributes > Define Block Attribute: broken Closed
Task Description

Broken due to UI file resource not being found.

 1736 QCAD (main)Bug ReportMedium Draw > Image: broken Closed
Task Description

Draw > Image broken due to UI file resource not being found.

 1733 QCAD (main)Bug ReportMedium Open DXF just written by qcad crashes qcad  Closed
Task Description

I am a new qcad pro user and created a simple drawing and saved as DXF R27 and closed the app. I reopen the app and open that DFX and the app crashes. However, I can import it. I suspect (without any evidence) that the text in the dimension of the drawing is the problem. Perhaps this issue is like #1261

Process: QCAD-Pro [97927]
Path: /Applications/QCAD-Pro.app/Contents/MacOS/QCAD-Pro
Identifier: org.qcad
Version: 3.19 (3.19.2)
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: QCAD-Pro [97927]
User ID: 501

Date/Time: 2018-04-11 18:07:15.937 -0700
OS Version: Mac OS X 10.12.6 (16G1314)
Report Version: 12
Anonymous UUID: 1EBA0D43-4553-C6E8-6F6A-1A9F3992052D

Sleep/Wake UUID: 86FC779B-AD43-426E-9FFA-4AFBFD6EFC8A

 1657 QCAD (main)Bug ReportMedium Edit > Drawing Preferences > Printing > Page: no effect ...Closed
Task Description

Printer settings cannot be changed for model space.

 1646 QCAD/CAMBug ReportMedium 3.18 has a HATCH issue Closed
Task Description

If you pres the “hatch icon” then the word “hatch” appears in the command window, but. . . nothing happens.

But if you type “hatch” followed by “enter” then finally the Hatch Window pops up.

 1608 QCAD (main)Bug ReportMedium Unsupported XData type NOT imported Closed
Task Description

Unsupported XData type NOT imported errors on loading DWG files.
Resulting lines in image are not drawn correctly.
See details and sample file in forum post: https://www.qcad.org/rsforum/viewtopic.php?f=33&p=18223#p18223

 1564 QCAD/CAMBug ReportMedium QCAD/CAM: black main window or main window not painted  ...Closed
Task Description

QCAD/CAM version (snapshot release)

QCAD/CAM version for Ubuntu Linux starts up with a totally black screen with only the title bar showing. By clicking around at the top of the screen I can get the menus to drop down and appear over the blank black screen. That is how I captured all the version information below. QCAD/CAM version: for Ubuntu Linux starts with all the normal screen graphics appearing normally. I labeled this bug report as critical because QCAD/CAM is unusable on Ubuntu Linux, but for me it is not so critical since I can use the Windows version.

QCAD version:
Date: Mar 22 2017
Qt version: 5.8.0
Compiler version: gcc 4.8.1
Build Date: Mar 22 2017
Revision: 17a80fac27c3ae6aa68cd4ee15ffa4f3e2ab0a9a

Architecture: x86_64
OS: Linux
OS version: Unknown

QCAD locale: en
Name: en_US
Country: 225
Country name: United States
Language: 31
Language name: American English
Script: 7
Script name: Latin
Decimal point: 46
Negative sign: 45
Positive sign: 43
Text direction: 0
System codec: UTF-8

Arguments: /home/dave/opt/qcadcam-

Description=CAM tools.
PurchaseURL=http://ribbonsoft.com/add-ons/qcadcam-purchase QtVersion=5.8.0
URL=http://ribbonsoft.com/add-ons/qcadcam Version=

Name=QCAD Pro
PurchaseURL=http://ribbonsoft.com/add-ons/qcadpro-purchase QtVersion=5.8.0
URL=http://ribbonsoft.com/add-ons/qcadpro Version= (Teigha®

Description=Import/export support for the DXF format. Based on dxflib.
URL=http://www.qcad.org Version= (dxflib

Description=OpenGL ES 3D display.
Name=QCAD Pro
PurchaseURL=http://ribbonsoft.com/add-ons/qcadpro-purchase QtVersion=5.8.0
URL=http://ribbonsoft.com/add-ons/qcadpro Version=

Description=Integrated help browser.
Name=QCAD Pro
URL=http://www.ribbonsoft.com Version=

Description=Polygon clipping, boolean polygon operations, path offset.
Name=QCAD Pro
PurchaseURL=http://ribbonsoft.com/add-ons/qcadpro-purchase QtVersion=5.8.0
URL=http://ribbonsoft.com/add-ons/qcadpro Version=

Description=QCAD Professional tools.
Name=QCAD Pro
NamePostfix= Professional
PurchaseURL=http://ribbonsoft.com/add-ons/qcadpro-purchase QtVersion=5.8.0
URL=http://ribbonsoft.com/add-ons/qcadpro Version=

Description=Polygon triangulation.
Name=QCAD Pro
PurchaseURL=http://ribbonsoft.com/add-ons/qcadpro-purchase QtVersion=5.8.0
URL=http://ribbonsoft.com/add-ons/qcadpro Version=


 1442 QCAD (main)Bug ReportMedium Imported and saved dimensions reference empty blocks Closed
Task Description

- Import drawing from other CAD application with dimension blocks (*D..)
- Save file with QCAD
- Dimension blocks are exported to drawing file but are empty which can break compatibility with other products

 1357 QCAD (main)Bug ReportMedium Can't open files with special characters in their names Closed
Task Description

When opening a .dxf file saved by QCAD with a name containing a special characters (tested with diacritics), it fails with the following message:

Cannot open file
Import failed.

How to reproduce:
1 - Save a file (content doesn’t matter, it’s the same with an empty file and a file containing data) using the name “tèst1.dxf” 2 - Try to open the file
3 - Error message

What is expected:
The file open.

Note that the problem doesn’t lie in the “save” step: the same file, once renamed to “test1.dxf” opens fine.

 1353 QCAD (main)Bug ReportMedium Text rendering: subscripts and superscripts display Closed
Task Description

Text with subscripts (e.g. “S\S^3;”) is display incorrectly with the latest version on both Mac OS X and windows 64-bit.

The subscript (”3”) is displayed before the normal text (”S”).

I have been using subscripts to indicate electrical switch types on my blue prints.

It appears that superscripts are also being displayed incorrectly.

 1348 QCAD (main)Bug ReportMedium Points move during print/PDF-export Closed
Task Description

Points move by a constant offset relative to the rest of the drawing when printing or exporting to PDF.

This is the exact same bug as  FS#1243 , which was reportedly fixed in version 3.9.7 with commit https://github.com/qcad/qcad/commit/9c9d7bbc3fd845b8475ff12a919ad8e86bbaeb1f, but has resurfaced in version 3.12.4 (and possibly earlier versions that I have not tested).

To replicate the bug, create a simple drawing with points and lines then print or export to PDF, and notice that the points have moved relative to the lines or have disappeared off of the page entirely.

Tested with Arch Linux, 64 bit; QCAD version 3.12.4 using the prebuilt binaries supplied from the qcad.org download site.

 1347 QCAD (main)Bug ReportMedium Point style bug. Closed
Task Description

Hi !
i have find another strangeware about points.. if you set a different point style in program options, on the display the style is correct, but when you try to print or export the drawing, the points are printed as default “point” (little black circle).

 1294 dxflibBug ReportMedium Hatches scale differently now from earlier releases Closed
Task Description

Something with hatching changed between 3.10 and 3.12; Changelog for 3.11.2 states: “Add support for hatch patterns defined per entity”. That may be?

Attached drawing from an older version; open in current and see a black box where there should be earth. Change scaling of hatch from 10 to 254 and it will be exactly the same it was when saving the file.

Curiously, that is like swapping inches and mm? Looking into prefs, there is a new drop down: “Messsytem für Linien und Schraffuren” and it read “imperial”; making it metric and bingo, my drawing looks as intended!

This is bad, because each drawing has to be changed! I changed the application default drawing setting to metric and the existing drawing still had imperial set…

Probably a heuristic was on order? If the drawing does not specify the new setting, and the drawing units is metric, use metric?

 1293 QCAD/CAMBug ReportMedium Crash when snapping to intersection points between 3d l ...Closed
Task Description

I have a file that makes QCAD crash. I’ve been editing this design across different versions of QCAD over time and this is the first time I have a problem with it.

Steps to reproduce:
Open the attached file and try to add some entities or dimensions to it (you may need to create large ones since it seems to depend on the zoom factor; for example a very large ellipse). After a freeze of a few seconds QCAD will quit.

The attached file is a simplified version from which I deleted a number of entities; on the original I can’t do anything – QCAD crashes as soon as I try to create any object.

Cause: 3D lines with x1==x2, y1==y2 but z1!=z2

 1268 QCAD (main)Bug ReportMedium DXF/DWG import: cannot open file with custom linetypes Closed
Task Description

If custom complex linetypes embedded in a file refer to a font that is not available for linetype shapes, the file cannot be opened.

Can not open file Please check your access rights, file format and file extensions


 1243 QCAD (main)Bug ReportMedium Printing / PDF Export: points offset Closed
Task Description

Hi !
im’ trying the 3.9.6 base version, and i have found a problem in printing/exporting..

To replicate the bug:
Try to draw a simple form, for ex a circle, and draw a center of this circle using POINT function.

Now if you make a print preview, then CENTER the circle in the page and try to export to pdf or print, the circle and the POINT (center) are ofsetted !!

i have try to make the same operation with 3.9.5 and i have no problem !!!

 1241 QCAD (main)Bug ReportMedium Options tool bar fields not editable, no interaction wi ...Closed
Task Description

Likely affects Windows Vista, 7, 8.

http://www.qcad.org/rsforum/viewtopic.php?f=33&t=3588 http://www.qcad.org/rsforum/viewtopic.php?f=33&t=3587

Caused by update from Qt 4.7.4 to Qt 4.8.7

 1237 QCAD/CAMBug ReportMedium Blocks should be layer agnostic Closed
Task Description

I have created a block from a selection. I have then later created more items on my CAD page using that block, then later yet, moved the objects to a new layer. I noticed that while the object has accepted being on the new layer, the color hasn’t changed to the new layer’s color. I can only get the line color to change if I go into the block itself and move the individual segments of the block to that new layer, then save the new block (which, by the way, I can’t save over the existing block?!?!)

In the sample file attached, you will see that the block item in the 3 o’clock position is in layer 0, while the rest are in “Vent Holes” layer. If you make layer 0 hidden, the one block is hidden (like it should), but the block item refuses to take on the layer’s color even though the block’s color is “By Layer”

 1216 QCAD (main)Bug ReportMedium DXF/DWG writing: block name mixup with anonymous blocks Closed
Task Description

Anonymous blocks (with names starting with *, imported from other software) can be mixed up on writing.

 1181 QCAD (main)Bug ReportMedium Paper borders displayed wrong on paper unit being chang ...Closed
Task Description

When paper unit being change to other values (other than default “Milimeter” or “None”), the paper borders are wrongly displayed in print preview.
The attachment screenshot images is for example.
1, Edit →Drawing Preferences →Drawing Unit →Pager Unit, choose the value “Centimeter”.
2, Edit →Drawing Preferences →Page →Pager →Paper size, choose the value “ISO A4”.
3, File →Print Preview, the displayed print borders are wrongly displayed as a very narrow rectangle, which is obviously wrong.
Thanks for any help.

 1167 QCAD (main)Bug ReportMedium Aligned dimensions not displayed Closed
Task Description

Aligned dimensions are not displayed correctly after loading. Definition point and text position are set to NaN.

 1164 QCAD (main)Feature RequestMedium make selected layer default parent for new layer Closed
1 Task Description


I would like to suggest a small, but yet important improvement to usabilty.

When adding a new layer the currently selected layer should be default for parent layer.

Currently a new layer is by default a top level layer, and so the user has to select the parent layer for each sub-layer, again and again.


 1163 ECMAScriptBug ReportMedium DoveTail-script crashes QCAD Closed
Task Description


I just installed QCAD v3.7.5 and it works like a charm.

Then I installed the DoveTail-script (http://www.qcad.org/rsforum/download/file.php?id=623) and after that QCAD won’t start anymore.

This is the output on the command line in Linux:

Debug: RDwgPlugin::init
Debug: RDxfPlugin::init
Debug: RHelpPlugin::init
Debug: RProScriptsPlugin::init
Debug: loading patterns from file: “/opt/qcad-3.7.5-pro-linux-x86_64/linetypes/metric/qcadiso.lin”
Debug: shape found: “ZIG”
Debug: shape found: “BAT”
Debug: shape found: “TRACK1”
Debug: shape found: “BOX”
Debug: shape found: “CIRC1”
Debug: shape found: “RIGHT_ARROW”
Debug: loading patterns from file: “/opt/qcad-3.7.5-pro-linux-x86_64/linetypes/imperial/qcad.lin”
Debug: TIMER: 67 ms - “loading add-ons”
Warning: RScriptHandlerEcma::eval: script engine exception: “TypeError: Result of expression ‘action.addToWidget’ [undefined] is not a function.”
Warning: “<anonymous>()@/opt/qcad-3.7.5-pro-linux-x86_64/scripts/File/../EAction.js:1180”
Warning: At least one uncaught exception:
Warning: “<anonymous>()@/opt/qcad-3.7.5-pro-linux-x86_64/scripts/File/../EAction.js:1180”
Debug: “<global>() at -1”

Don’t know whether that is a bug in the script or in QCAD, so I am reporting it here.


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