summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-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 e282131..c03ba73 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);