free.cocci « coccinelle « contrib - git.kernel.org/pub/scm/git/git.git - Unnamed repository; edit this file 'description' to name the repository.

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free.cocci « coccinelle « contrib - git.kernel.org/pub/scm/git/git.git - Unnamed repository; edit this file 'description' to name the repository.

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path: root/contrib/coccinelle/free.cocci

blob: f2d97e755b891aac988121212a3bb2188b3a150a (plain)

@@
expression E;
@@
- if (E)
  free(E);

@@
expression E;
@@
- if (!E)
  free(E);

@@
type T;
T *ptr;
@@
- free(ptr);
- ptr = NULL;
+ FREE_AND_NULL(ptr);

@@
expression E;
@@
- free(E);
- E = NULL;
+ FREE_AND_NULL(E);