[libvirt] [PATCH] util: Fix missing initializer for agent

[John Ferlan]

In virPolkitAgentCreate neglected to initialize agent to NULL. If
there was an error in the pipe, then we jump to error and would have
an issue. Found by coverity.

Signed-off-by: John Ferlan <jferlan at redhat.com>
---

Pushing as trivial

 src/util/virpolkit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/util/virpolkit.c b/src/util/virpolkit.c
index 3d2be61..44f2328 100644
--- a/src/util/virpolkit.c
+++ b/src/util/virpolkit.c
@@ -166,7 +166,7 @@ virPolkitAgentDestroy(virPolkitAgentPtr agent)
 virPolkitAgentPtr
 virPolkitAgentCreate(void)
 {
-    virPolkitAgentPtr agent;
+    virPolkitAgentPtr agent = NULL;
     virCommandPtr cmd = virCommandNewArgList(PKTTYAGENT, "--process", NULL);
     int pipe_fd[2] = {-1, -1};
     struct pollfd pollfd;
-- 
2.5.0