[PATCH 3/5] nss: Don't leak @addr in gethostbyname4()

[Michal Privoznik <mprivozn@xxxxxxxxxx>]

Similarly to gethostbyname3(), the @addr must be freed on return
from the function.

Signed-off-by: Michal Privoznik <mprivozn@xxxxxxxxxx>
---
 tools/nss/libvirt_nss.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/nss/libvirt_nss.c b/tools/nss/libvirt_nss.c
index 8fe5a6d1cf..6e332f7578 100644
--- a/tools/nss/libvirt_nss.c
+++ b/tools/nss/libvirt_nss.c
@@ -451,6 +451,7 @@ NSS_NAME(gethostbyname4)(const char *name, struct gaih_addrtuple **pat,
     *herrnop = NETDB_SUCCESS;
     ret = NSS_STATUS_SUCCESS;
  cleanup:
+    free(addr);
     return ret;
 }
 #endif /* HAVE_STRUCT_GAIH_ADDRTUPLE */
-- 
2.21.0

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