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-rw-r--r--contrib/coccinelle/free.cocci6
1 files changed, 6 insertions, 0 deletions
diff --git a/contrib/coccinelle/free.cocci b/contrib/coccinelle/free.cocci
index e28213161a..c03ba737e5 100644
--- a/contrib/coccinelle/free.cocci
+++ b/contrib/coccinelle/free.cocci
@@ -3,3 +3,9 @@ expression E;
@@
- if (E)
free(E);
+
+@@
+expression E;
+@@
+- if (!E)
+ free(E);