[QGIS-Developer] issues in QGIS Server 2,18

[Lorenzo Moretti]

Hi

In addition to the problem described in GetPrint I have a problem related to the legend in QGIS 2.18.
If the "Show Feature Count" function is enabled my QGIS Server crashes and part of the qgs file is also compromised. The legend is no longer displayed. Even if disabled "Show Feature Count" the qgs file is damaged. I've seen that this code in the qgs file crashes it:
      <customproperties>
        <property key="showFeatureCount" value="0"/>
      </customproperties>
This is also the case in GetPrint with dynamic texts in the legend (object counting). I have to remove all references in the qgs file but not always enough to avoid the crash. Sometimes I have to recreate the file from the beginning without this option and without the same option in the print.
QGIS server is installed on an OS Desktop (Mac OS X). X11 is not enabled and therefore I cannot use the fake-server.
The other options in QGIS Server work well.
All this in version 2.14 did not happen.

Thanks

cheers

Lorenzo

> 
> 
> *) Crashes on GetPrint: adding some type of elements in print
> composers (like html text boxes) caused QGIS Server to crash when
> doing a GetPrint *if* the *headless* server didn't had a fake xserver
> installed. Now in 2.18 this happens even if QGIS Server is installed
> on a Desktop OS, unless installing the fake x server. Not sure is
> related but this now affects also Windows machines where a GetPrint
> requests (of a layout with one of this problematic elements) make
> always QGIS Server crash. This was not the case for 2.14.
> 


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