[Qgis-developer] [Fwd: Re: [Quantum GIS] #193: Qgis crashes on zoom in on a vector layer]

[Gavin Macaulay]

Hi,

I've since discovered that the shape file I did most of my testing on 
has somehow become corrupted. Running ogrinfo on that file produces 
rubbish, and the backtrace that I put in trac was from that file...

I only moved to another file when I tried to upload it to trac and found 
that the original file was too large.

Qgis now crashes immediately when trying to load the original file, and 
the backtrace indicates a problem in strncpy() in the OGR code :)

Gavin


Brendan Morley wrote:
> Hmm...
> 
> How would this have manifested itself by a rubbish address being passed
> to QgsVectorLayer::drawLineString ?
> 
> Or should we just be thankful for small mercies?
> 
> 
> Brendan
> 
> 
> ------------------------------------------------------------------------
> 
> Subject:
> Re: [Quantum GIS] #193: Qgis crashes on zoom in on a vector layer
> From:
> Quantum GIS <qgis at qgis.org>
> Date:
> Wed, 19 Jul 2006 22:25:10 -0000
> To:
> morb at beagle.com.au
> 
> To:
> morb at beagle.com.au
> 
> 
> #193: Qgis crashes on zoom in on a vector layer
> ----------------------------+-----------------------------------------------
>         Reporter:  g_j_m    |       Owner:  morb_au            
>             Type:  defect   |      Status:  closed             
>         Priority:  blocker  |   Milestone:  Version 0.8 Release
>        Component:  Vectors  |     Version:  HEAD               
>       Resolution:  fixed    |    Keywords:                     
> Platform_version:           |    Platform:  Mandriva           
> ----------------------------+-----------------------------------------------
> Changes (by g_j_m):
> 
>   * resolution:  => fixed
>   * status:  new => closed
> 
> Comment:
> 
>  Fixed in SVN r5612. Problem was that qgis was drawing to a QImage using
>  negative coordinates, and QT doesn't like that. I'm not sure why this only
>  happened now.
> 
> 
> 
> ------------------------------------------------------------------------
> 
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