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-rw-r--r--tools/qdoc3/node.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/qdoc3/node.cpp b/tools/qdoc3/node.cpp
index 683c210..56d76d3 100644
--- a/tools/qdoc3/node.cpp
+++ b/tools/qdoc3/node.cpp
@@ -545,7 +545,8 @@ void InnerNode::removeFromRelated()
*/
void InnerNode::deleteChildren()
{
- qDeleteAll(children);
+ NodeList childrenCopy = children; // `children` will be changed in ~Node()
+ qDeleteAll(childrenCopy);
}
/*!