diff options
Diffstat (limited to 'contrib/coccinelle/free.cocci')
| -rw-r--r-- | contrib/coccinelle/free.cocci | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/contrib/coccinelle/free.cocci b/contrib/coccinelle/free.cocci new file mode 100644 index 0000000..4490069 --- /dev/null +++ b/contrib/coccinelle/free.cocci @@ -0,0 +1,18 @@ +@@ +expression E; +@@ +- if (E) + free(E); + +@@ +expression E; +@@ +- if (!E) + free(E); + +@@ +expression E; +@@ +- free(E); ++ FREE_AND_NULL(E); +- E = NULL; |