[QGIS-trac] Re: [Quantum GIS] #2209: QGIS crashes if picture search directories contain a *.qgs file

[Quantum GIS]

#2209: QGIS crashes if picture search directories contain a *.qgs file
--------------------------------------------------------------+-------------
        Reporter:  dr                                         |         Owner:  nobody                      
            Type:  bug                                        |        Status:  closed                      
        Priority:  critical: causes crash or data corruption  |     Milestone:  Version 1.4.0               
       Component:  Printing                                   |       Version:  HEAD                        
      Resolution:  fixed                                      |      Keywords:  print composer, image, crash
Platform_version:                                             |      Platform:  All                         
        Must_fix:  No                                         |   Status_info:  0                           
--------------------------------------------------------------+-------------
Changes (by mhugent):

  * status:  new => closed
  * resolution:  => fixed

Comment:

 The crash seems like a Qt bug (QSvgRenderer). See backtrace below.
 r12389 adds a basic workaround, testing only the files ending in '.svg'
 with QSvgRenderer. Therefore, I'm closing this bug (fixing QSvgRenderer is
 beyond the scope of the QGIS project).

 Debugger backtrace:
 Program received signal SIGSEGV, Segmentation fault.
 0x006cf1e2 in ?? () from /usr/lib/libQtSvg.so.4
 (gdb) bt
 #0  0x006cf1e2 in ?? () from /usr/lib/libQtSvg.so.4
 #1  0x006e0029 in ?? () from /usr/lib/libQtSvg.so.4
 #2  0x006e02c7 in ?? () from /usr/lib/libQtSvg.so.4
 #3  0x006e087b in ?? () from /usr/lib/libQtSvg.so.4
 #4  0x006f2950 in QSvgTinyDocument::load(QString const&) () from
 /usr/lib/libQtSvg.so.4
 #5  0x006f37ba in QSvgRenderer::load(QString const&) () from
 /usr/lib/libQtSvg.so.4
 #6  0x006f3eb5 in QSvgRenderer::QSvgRenderer(QString const&, QObject*) ()
 from /usr/lib/libQtSvg.so.4
 #7  0x082bd721 in QgsComposerPictureWidget::testSvgFile (this=0x91a8988,
 filename=...) at
 /home/marco/src/qgis/src/app/composer/qgscomposerpicturewidget.cpp:472
 #8  0x082bcf90 in QgsComposerPictureWidget::addDirectoryToPreview
 (this=0x91a8988, path=...) at
 /home/marco/src/qgis/src/app/composer/qgscomposerpicturewidget.cpp:393
 #9  0x082bbedd in QgsComposerPictureWidget::on_mAddDirectoryButton_clicked
 (this=0x91a8988) at
 /home/marco/src/qgis/src/app/composer/qgscomposerpicturewidget.cpp:182

-- 
Ticket URL: <http://trac.osgeo.org/qgis/ticket/2209#comment:4>
Quantum GIS <http://qgis.org>
Quantum GIS is an Open Source GIS viewer/editor supporting OGR, PostGIS, and GRASS formats