Merge branch 'ab/ref-filter-no-contains'

diff --git a/contrib/coccinelle/free.cocci b/contrib/coccinelle/free.cocci
index c03ba737e5fafe63218c7023ce8bbd66c47f7dc5..4490069df9650df6be58a8ad3f566329f7afd6ae 100644 (file)
--- a/contrib/coccinelle/free.cocci
+++ b/contrib/coccinelle/free.cocci
@@ -9,3 +9,10 @@ expression E;
 @@
 - if (!E)
   free(E);
+
+@@
+expression E;
+@@
+- free(E);
++ FREE_AND_NULL(E);
+- E = NULL;