Fix uninitialized variable in virLXCControllerSetupDevPTS

The lack of initialization of 'opts' caused a SEGV in the
cleanup: path if the root->src directory did not exist
(cherry picked from commit 3782814d4ad787d815e56382b6f809fe9020f14b)

diff --git a/src/lxc/lxc_controller.c b/src/lxc/lxc_controller.c
index d407e708d1f47de8e2bc8a866e8c4b7057083e73..ab7e12ab35ed7b99dae9c346b8b3327819c2be74 100644 (file)
--- a/src/lxc/lxc_controller.c
+++ b/src/lxc/lxc_controller.c
@@ -1143,7 +1143,7 @@ virLXCControllerSetupDevPTS(virLXCControllerPtr ctrl)
 {
     virDomainFSDefPtr root = virDomainGetRootFilesystem(ctrl->def);
     char *mount_options = NULL;
-    char *opts;
+    char *opts = NULL;
     char *devpts = NULL;
     int ret = -1;