[Qgis-developer] segmentation fault in plugin using zoom tool

[Tim Sutton]

Hi

8<---------------snip---------------------


> if I recall correctly, you shouldn't store map tool because the tool
> is owned by map canvas and the old tool gets always deleted in
> QgsMapCanvas::setMapTool.

8<-------------snip------------------------

Oh? So my tutorial is wrong?

http://blog.qgis.org/?q=node/14

I created the tools in the ctor and store them as class members. My
tutorial app works - is this just because by luck the memory used by
the pointer hasnt been overwritten? I thought delete will clear the
memory used too?

Regards

Tim

-- 
Tim Sutton

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