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authorDavid Herrmann <dh.herrmann@gmail.com>2015-07-31 19:56:38 +0200
committerDavid Herrmann <dh.herrmann@gmail.com>2015-07-31 19:56:38 +0200
commit97b11eedff9d2e17101ad453caf9e48b73246719 (patch)
treeadd86c36a039f2cbeb8232908c7a0cb3ca784ea5 /src/nss-myhostname/nss-myhostname.c
parentb2a0ac5e5b29c73ca7c0da23369a4769d5a91ddd (diff)
tree-wide: introduce mfree()
Pretty trivial helper which wraps free() but returns NULL, so we can simplify this: free(foobar); foobar = NULL; to this: foobar = mfree(foobar);
Diffstat (limited to 'src/nss-myhostname/nss-myhostname.c')
-rw-r--r--src/nss-myhostname/nss-myhostname.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/nss-myhostname/nss-myhostname.c b/src/nss-myhostname/nss-myhostname.c
index 31db1aaf68..ab96cb231e 100644
--- a/src/nss-myhostname/nss-myhostname.c
+++ b/src/nss-myhostname/nss-myhostname.c
@@ -464,8 +464,7 @@ enum nss_status _nss_myhostname_gethostbyaddr2_r(
}
}
- free(addresses);
- addresses = NULL;
+ addresses = mfree(addresses);
n_addresses = local_gateways(NULL, 0, AF_UNSPEC, &addresses);
if (n_addresses > 0) {