2 files changed, 20 insertions, 0 deletions
diff --git a/contrib/coccinelle/tests/free.c b/contrib/coccinelle/tests/free.c
new file mode 100644
index 0000000..96d4abc
--- /dev/null
+++ b/contrib/coccinelle/tests/free.c
@@ -0,0 +1,11 @@
+int use_FREE_AND_NULL(int *v)
+{
+	free(*v);
+	*v = NULL;
+}
+
+int need_no_if(int *v)
+{
+	if (v)
+		free(v);
+}
diff --git a/contrib/coccinelle/tests/free.res b/contrib/coccinelle/tests/free.res
new file mode 100644
index 0000000..f90fd9f
--- /dev/null
+++ b/contrib/coccinelle/tests/free.res
@@ -0,0 +1,9 @@
+int use_FREE_AND_NULL(int *v)
+{
+	FREE_AND_NULL(*v);
+}
+
+int need_no_if(int *v)
+{
+	free(v);
+}