Bug report #10805

QGIS freezes when using Identify Features form containing embedded relation form when project was created using QGIS 2.2

Added by Milos Kroulik about 6 years ago. Updated almost 6 years ago.

Status:Closed
Priority:Severe/Regression
Assignee:-
Category:Forms
Affected QGIS version:master Regression?:No
Operating System: Easy fix?:No
Pull Request or Patch supplied:No Resolution:fixed/implemented
Crashes QGIS or corrupts data:Yes Copied to github as #:19184

Description

Steps to reproduce (hopefully):
  1. Create project with two layers linked by relation in QGIS 2.2. Add relation to drag-and-drop form form parent layer, so embedded form is created.
  2. Save project, install QGIS 2.5-master and open project in it
  3. Use Identify Features tool on any feature of parent layer
  4. See QGIS freeze (on Linux) or crash (on Windows 7). Also, following error is displayed in console:
    QLayout: Cannot add null widget to QGridLayout

I also tried to save project in new version and open it again, but the problem persisted.

Please let me know, if you need more info.

qgis_e_le_relazioni.zip (312 KB) Giovanni Manghi, 2014-10-03 11:57 AM

History

#1 Updated by Giovanni Manghi about 6 years ago

  • Crashes QGIS or corrupts data changed from No to Yes
  • Priority changed from Normal to Severe/Regression

#2 Updated by Jürgen Fischer almost 6 years ago

  • Subject changed from QGIS frezes when using Identify Features form containing embedded relation form when project was created using QGIS 2.2 to QGIS freezes when using Identify Features form containing embedded relation form when project was created using QGIS 2.2

#3 Updated by Giovanni Manghi almost 6 years ago

It seems to work fine on the latest qgis master, on both linux and windows (attached project saved in qgis 2.2). Please reopen if necessary.

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