From: Frank Reininghaus <frank78ac@googlemail.com>
Date: Mon, 24 Sep 2012 20:59:59 +0000 (+0200)
Subject: Fix crash when receiving Nepomuk info for a recently deleted file.
X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/commitdiff_plain/a740120fe157ab2ceb168b90d57204784e606309?ds=inline

Fix crash when receiving Nepomuk info for a recently deleted file.

BUG: 306036
FIXED-IN: 4.9.2
---

diff --git a/src/kitemviews/kfileitemmodelrolesupdater.cpp b/src/kitemviews/kfileitemmodelrolesupdater.cpp
index 6dba2245d..f3d4c0e76 100644
--- a/src/kitemviews/kfileitemmodelrolesupdater.cpp
+++ b/src/kitemviews/kfileitemmodelrolesupdater.cpp
@@ -595,6 +595,13 @@ void KFileItemModelRolesUpdater::applyChangedNepomukRoles(const Nepomuk::Resourc
 #ifdef HAVE_NEPOMUK
     const KUrl itemUrl = m_nepomukUriItems.value(resource.resourceUri());
     const KFileItem item = m_model->fileItem(itemUrl);
+
+    if (item.isNull()) {
+        // itemUrl is not in the model anymore, probably because
+        // the corresponding file has been deleted in the meantime.
+        return;
+    }
+
     QHash<QByteArray, QVariant> data = rolesData(item);
 
     const KNepomukRolesProvider& rolesProvider = KNepomukRolesProvider::instance();