network: Need to free formatted addr in networkDnsmasqConfContents

Commit id '0b6336c2' formatted the 'addr', but didn't VIR_FREE it.

Found by Coverity.

diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c
index 74f75d015f79c4c73caa92808315773b33b010f3..7b99acafa8ba348eee819a7e75fd850b3122ebfa 100644 (file)
--- a/src/network/bridge_driver.c
+++ b/src/network/bridge_driver.c
@@ -969,6 +969,7 @@ networkDnsmasqConfContents(virNetworkObjPtr network,
                 if (!addr)
                     goto cleanup;
                 virBufferAsprintf(&configbuf, "%s\n", addr);
+                VIR_FREE(addr);
             } else {
                 /* "don't forward requests for this domain" */
                 virBufferAddLit(&configbuf, "#\n");