From c1f3f1748daec78533911035d0aaa07666bf8ea8 Mon Sep 17 00:00:00 2001
From: Matthew Daley <mattjd@gmail.com>
Date: Sun, 29 Sep 2013 18:24:36 +1300
Subject: libxl: only put poller if already gotten in libxl_event_wait

Coverity-ID: 1055292
Signed-off-by: Matthew Daley <mattjd@gmail.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
---
 tools/libxl/libxl_event.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/libxl/libxl_event.c b/tools/libxl/libxl_event.c
index e42b371765..6f033dd4b3 100644
--- a/tools/libxl/libxl_event.c
+++ b/tools/libxl/libxl_event.c
@@ -1476,7 +1476,8 @@ int libxl_event_wait(libxl_ctx *ctx, libxl_event **event_r,
     }
 
  out:
-    libxl__poller_put(ctx, poller);
+    if (poller)
+        libxl__poller_put(ctx, poller);
 
     CTX_UNLOCK;
     EGC_FREE;
-- 
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