daemon: fix memory leak in daemonUnixSocketPaths

@rundir, allocated by virGetUserRuntimeDirectory, is leaked in case
virFileMakePath fails.

Signed-off-by: Xi Xu <xu.xi8@zte.com.cn>
Signed-off-by: Erik Skultety <eskultet@redhat.com>

diff --git a/daemon/libvirtd.c b/daemon/libvirtd.c
index bac4bc1b65a5959e2d1442fcfb635a6535e5532b..d17a694c929edf9ff3770058f833f56d6f24bc4a 100644 (file)
--- a/daemon/libvirtd.c
+++ b/daemon/libvirtd.c
@@ -288,6 +288,7 @@ daemonUnixSocketPaths(struct daemonConfig *config,
             old_umask = umask(077);
             if (virFileMakePath(rundir) < 0) {
                 umask(old_umask);
+                VIR_FREE(rundir);
                 goto error;
             }
             umask(old_umask);