[PATCH] libxl: Fix memory leak if pthread_create fails.

From: Konrad Rzeszutek Wilk <konrad@kernel.org>
To: jfehlig@suse.com, libvir-list@redhat.com
Cc: xen-devel@lists.xen.org
Subject: [PATCH] libxl: Fix memory leak if pthread_create fails.
Date: Wed, 25 Mar 2015 21:35:11 -0400	[thread overview]
Message-ID: <1427333711-12822-1-git-send-email-konrad.wilk__35751.2034861886$1427333928$gmane$org@oracle.com> (raw)

If we fail to create the thread we leak the shutdown_info
structure.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
---
 src/libxl/libxl_domain.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/libxl/libxl_domain.c b/src/libxl/libxl_domain.c
index 774b070..0ac5c62 100644
--- a/src/libxl/libxl_domain.c
+++ b/src/libxl/libxl_domain.c
@@ -482,7 +482,7 @@ libxlDomainEventHandler(void *data, VIR_LIBXL_EVENT_CONST libxl_event *event)
     libxlDriverPrivatePtr driver = data;
     virDomainObjPtr vm = NULL;
     libxl_shutdown_reason xl_reason = event->u.domain_shutdown.shutdown_reason;
-    struct libxlShutdownThreadInfo *shutdown_info;
+    struct libxlShutdownThreadInfo *shutdown_info = NULL;
     virThread thread;
     libxlDriverConfigPtr cfg;
 
@@ -535,6 +535,7 @@ libxlDomainEventHandler(void *data, VIR_LIBXL_EVENT_CONST libxl_event *event)
     virObjectUnref(cfg);
     if (vm)
         virObjectUnlock(vm);
+    VIR_FREE(shutdown_info);
 }
 
 void
-- 
1.8.4.2
