[Qgis-developer] Memory leak in QGIS 2.14 with a Shapefile

[kimaidou]

Hi devs,

I have just found a memory leak in QGIS Desktop (and server) with the
project available in [1] ( a 20Mo tar.bz2 )

This is a very simple project with only one buildings Shapefile ( SHP
68Mo). This layer has been exported from PostGIS from a query wich aimed to
simplify the building for fast rendering.

The geometries have been simplified ( I used SnapToGrid, then
(St_Dump(St_Union(a.geom)))  to remove as many nodes as possible )

The layers has ~ 700 000 features.

Has anyone encoutered such a leak ?

[1]
https://framadrop.org/r/_7VsZtvzdU#+eJHHPPOIdVcgj/AUp8V91T9m6gmO7/XCh6uOhzP7ro=

Cheers,

Michaël
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