[QGIS-trac] Re: [Quantum GIS] #2342: qgis crashes when using the "merge selected features" tool

[Quantum GIS]

#2342: qgis crashes when using the "merge selected features" tool
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        Reporter:  gespiel                           |         Owner:  nobody       
            Type:  bug                               |        Status:  new          
        Priority:  major: does not work as expected  |     Milestone:  Version 1.5.0
       Component:  Digitising                        |       Version:  HEAD         
      Resolution:                                    |      Keywords:               
Platform_version:                                    |      Platform:  All          
        Must_fix:  No                                |   Status_info:  0            
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Changes (by lutra):

  * platform_version:  xpsp3 =>
  * platform:  Windows => All
  * component:  Vectors => Digitising
  * summary:  qgis crash execute function "union objects" in vector Layers
              => qgis crashes when using the "merge selected
              features" tool

Comment:

 The terminal returns

 {{{
 ERROR 1: TopologyException: found non-noded intersection between
 2.5578e+06 5.52369e+06, 2.5578e+06 5.52369e+06 and 2.5578e+06 5.52369e+06,
 2.55779e+06 5.52369e+06 2.5578e+06 5.52369e+06
 Segmentation fault
 }}}

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Ticket URL: <https://trac.osgeo.org/qgis/ticket/2342#comment:3>
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