qgis/QGIS — pull request #1455 by mhugo (2014-06-16 07:44:54+00:00)
Title: Inverted polygons: fix memory leaks

Fix memory leaks in the inverted polygon symbology
It also fixes a small one in the GUI part (single symbol renderer widget).
Tested with google perftools heap leak checker (I should have done that in the first place :( )