lock: avoid leak on failure

Detected by Coverity.  Only possible on OOM situations.

* src/locking/lock_manager.c (virLockManagerPluginNew): Plug leak.

diff --git a/src/locking/lock_manager.c b/src/locking/lock_manager.c
index 6197fd404eb07d18215a64071e595a872c795384..138cc91997ed73a4002828aeae66131f8cdf3a2c 100644 (file)
--- a/src/locking/lock_manager.c
+++ b/src/locking/lock_manager.c
@@ -120,7 +120,7 @@ virLockManagerPluginPtr virLockManagerPluginNew(const char *name,
 {
     void *handle = NULL;
     virLockDriverPtr driver;
-    virLockManagerPluginPtr plugin;
+    virLockManagerPluginPtr plugin = NULL;
     const char *moddir = getenv("LIBVIRT_LOCK_MANAGER_PLUGIN_DIR");
     char *modfile = NULL;
 
@@ -182,6 +182,7 @@ virLockManagerPluginPtr virLockManagerPluginNew(const char *name,
     return plugin;
 
 cleanup:
+    VIR_FREE(plugin);
     VIR_FREE(modfile);
     if (handle)
         dlclose(handle);