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-rw-r--r--external/mdds/use-after-free.patch12
1 files changed, 12 insertions, 0 deletions
diff --git a/external/mdds/use-after-free.patch b/external/mdds/use-after-free.patch
new file mode 100644
index 000000000..981c94582
--- /dev/null
+++ b/external/mdds/use-after-free.patch
@@ -0,0 +1,12 @@
+--- include/mdds/flat_segment_tree_def.inl
++++ include/mdds/flat_segment_tree_def.inl
+@@ -84,8 +84,8 @@
+ // Move on to the next destination node, and have the next node point
+ // back to the previous node.
+ node_ptr old_node = dest_node;
++ dest_node->next->prev = old_node;
+ dest_node = dest_node->next;
+- dest_node->prev = old_node;
+
+ if (src_node == r.m_right_leaf.get())
+ {