Merge branch 4.7 into qt-4.8-from-4.7

Conflicts:
	doc/src/index.qdoc

3 files changed, 13 insertions, 6 deletions

diff --git a/tools/qdoc3/ditaxmlgenerator.cpp b/tools/qdoc3/ditaxmlgenerator.cpp
index ae7385e..64f12d6 100644
--- a/tools/qdoc3/ditaxmlgenerator.cpp
+++ b/tools/qdoc3/ditaxmlgenerator.cpp
@@ -1180,7 +1180,10 @@ int DitaXmlGenerator::generateAtom(const Atom *atom,
                   Just output the href as if the image is in
                   the images directory...
                  */
-                fileName = QLatin1String("images/") + protectEnc(atom->string());
+                if (atom->string()[0] == '/')
+                    fileName = QLatin1String("images") + atom->string();
+                else
+                    fileName = QLatin1String("images/") + atom->string();
             }
 
             if (currentTag() != DT_xref)
diff --git a/tools/qdoc3/generator.cpp b/tools/qdoc3/generator.cpp
index c20d2b4..355c9b2 100644
--- a/tools/qdoc3/generator.cpp
+++ b/tools/qdoc3/generator.cpp
@@ -814,10 +814,13 @@ QString Generator::imageFileName(const Node *relative, const QString& fileBase)
     if (filePath.isEmpty())
         return QString();
 
-    return QLatin1String("images/")
-           + Config::copyFile(relative->doc().location(),
-                              filePath, userFriendlyFilePath,
-                              outputDir() + QLatin1String("/images"));
+    QString path = Config::copyFile(relative->doc().location(),
+                                    filePath,
+                                    userFriendlyFilePath,
+                                    outputDir() + QLatin1String("/images"));
+    if (path[0] != '/')
+        return QLatin1String("images/") + path;
+    return QLatin1String("images") + path;
 }
 
 void Generator::setImageFileExtensions(const QStringList& extensions)
diff --git a/tools/qdoc3/node.cpp b/tools/qdoc3/node.cpp
index 87bbd93..189c28f 100644
--- a/tools/qdoc3/node.cpp
+++ b/tools/qdoc3/node.cpp
@@ -555,7 +555,8 @@ void InnerNode::removeFromRelated()
  */
 void InnerNode::deleteChildren()
 {
-    qDeleteAll(children);
+    NodeList childrenCopy = children; // `children` will be changed in ~Node()
+    qDeleteAll(childrenCopy);
 }
 
 /*!