Bug report #2108

Using Print Composer on vectors rendered in symbology-ng mode crashes qgis.

Added by cgsbob - about 15 years ago. Updated about 15 years ago.

Status:Closed
Priority:Low
Assignee:Marco Hugentobler
Category:-
Affected QGIS version: Regression?:No
Operating System:All Easy fix?:No
Pull Request or Patch supplied: Resolution:fixed
Crashes QGIS or corrupts data: Copied to github as #:12168

Description

Refreshing a map in Print Composer that has a vector layer rendered in symbology-ng mode causes qgis to abort with the following message:

Warning: Qt has caught an exception thrown from an event handler. Throwing
exceptions from an event handler is not supported in Qt. You must
reimplement QApplication::notify() and catch all exceptions there.

terminate called after throwing an instance of 'pal::PalException::LayerExists*'
Aborted

I heard that currently Print Composer does not work with symbology-ng mode, so I suggest that users should be prevented from using Print Composer by showing a dialog that Print Composer is currently disabled in symbology-ng mode.

Associated revisions

Revision 675cf05d
Added by Martin Dobias about 15 years ago

Improved labeling engine interface, now connected with QgsMapRenderer instead of individual layers.
Also fixes #2108.

git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@12174 c8812cc2-4d05-0410-92ff-de0c093fc19c

Revision c1676d51
Added by Martin Dobias about 15 years ago

Improved labeling engine interface, now connected with QgsMapRenderer instead of individual layers.
Also fixes #2108.

git-svn-id: http://svn.osgeo.org/qgis/trunk@12174 c8812cc2-4d05-0410-92ff-de0c093fc19c

History

#1 Updated by Giovanni Manghi about 15 years ago

it happens also if you don't use the new symbology, but you use the new label engine: labels do not show in the composer and if you zoom or refresh the map, qgis crashes

Warning: QMetaObject::connectSlotsByName: No matching signal for
on_buttonBox_helpRequested()
terminate called after throwing an instance of
'pal::PalException::LayerExists*'
Aborted

#2 Updated by Martin Dobias about 15 years ago

  • Resolution set to fixed
  • Status changed from Open to Closed

Fixed in c1676d51 (SVN r12175).

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