Fixed potential crash when layer is instantiated without specifying a provider key.

git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@7262 c8812cc2-4d05-0410-92ff-de0c093fc19c
This commit is contained in:
wonder 2007-10-11 23:39:59 +00:00
parent cb18a80a1e
commit a10199cb57

View File

@ -88,6 +88,7 @@ QgsVectorLayer::QgsVectorLayer(QString vectorLayerPath,
QString providerKey)
: QgsMapLayer(VECTOR, baseName, vectorLayerPath),
mUpdateThreshold(0), // XXX better default value?
mDataProvider(NULL),
mProviderKey(providerKey),
mEditable(false),
mModified(false),