[Qgis-developer] Possible memory leak in rendering code

Alexander Bruy alexander.bruy at gmail.com
Mon Apr 22 04:22:05 PDT 2013

Hi Matthias,

thanks for hints. Just tested with disabled Renderer Cache and again
get crash. Here is last console messages:

Warning: QPainter::end: Painter ended with 2 saved states
Debug: src/core/qgsmessagelog.cpp: 45: (logMessage) 2013-04-22T15:19:22 Qt[1] QPainter::end: Painter ended with 2 saved states
Warning: QNativeImage: Unable to attach to shared memory segment. 
Segmentation fault

On Mon, 22 Apr 2013 10:54:04 +0200
Matthias Kuhn <matthias.kuhn at gmx.ch> wrote:

> Hi Alex,
> I found in the past particularly two things making the rendering more 
> stable:
> * Disable Render Cache
> * Enable Backbuffer (only availale in X11/Linux)
> Can you check if one of these two changes in the options fix this issue?
> (Restart after changing)
> Cheers,
> Matthias

Alexander Bruy

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