nwrap: fix a memleak in nwrap_files_getaddrinfo()

Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>

diff --git a/lib/nss_wrapper/nss_wrapper.c b/lib/nss_wrapper/nss_wrapper.c
index c8d348631a17008db85a5e403e47202425bfac8a..72181b91161f0de574f3b8d810f7916e8cea4857 100644 (file)
--- a/lib/nss_wrapper/nss_wrapper.c
+++ b/lib/nss_wrapper/nss_wrapper.c
@@ -3579,6 +3579,9 @@ static int nwrap_files_getaddrinfo(const char *name,
                                         skip_canonname);
                if (rc2 != 0) {
                        NWRAP_LOG(NWRAP_LOG_ERROR, "Error converting he to ai");
+                       if (ai_head != NULL) {
+                               freeaddrinfo(ai_head);
+                       }
                        return rc2;
                }
                skip_canonname = true;