From: Frank Reininghaus <frank78ac@googlemail.com>
Date: Thu, 6 Jun 2013 06:49:12 +0000 (+0200)
Subject: Make calls to resolveNextPendingRoles and resolveNextSortRole delayed
X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/commitdiff_plain/f11456452333df76e80f8db49ed4da91e6cc9b32

Make calls to resolveNextPendingRoles and resolveNextSortRole delayed

This prevents that functions that call these indirectly call themselves
recursively and cause trouble.

BUG: 320791
---

diff --git a/src/kitemviews/kfileitemmodelrolesupdater.cpp b/src/kitemviews/kfileitemmodelrolesupdater.cpp
index 644605c57..9bc288df1 100644
--- a/src/kitemviews/kfileitemmodelrolesupdater.cpp
+++ b/src/kitemviews/kfileitemmodelrolesupdater.cpp
@@ -898,12 +898,12 @@ void KFileItemModelRolesUpdater::startUpdating()
         startPreviewJob(itemsToResolve);
 
         // Determine the icons asynchronously as fast as possible.
-        resolveNextPendingRoles();
+        QTimer::singleShot(0, this, SLOT(resolveNextPendingRoles()));
     } else {
         m_pendingIndexes = indexes;
         // Trigger the asynchronous resolving of all roles.
         m_state = ResolvingAllRoles;
-        resolveNextPendingRoles();
+        QTimer::singleShot(0, this, SLOT(resolveNextPendingRoles()));
     }
 }
 
@@ -1002,7 +1002,7 @@ void KFileItemModelRolesUpdater::updateChangedItems()
             // asynchronous determination of the sort role.
             killPreviewJob();
             m_state = ResolvingSortRole;
-            resolveNextSortRole();
+            QTimer::singleShot(0, this, SLOT(resolveNextSortRole()));
         }
 
         return;
@@ -1050,7 +1050,7 @@ void KFileItemModelRolesUpdater::updateChangedItems()
         if (!resolvingInProgress) {
             // Trigger the asynchronous resolving of the changed roles.
             m_state = ResolvingAllRoles;
-            resolveNextPendingRoles();
+            QTimer::singleShot(0, this, SLOT(resolveNextPendingRoles()));
         }
     }
 }