From: Matthew Daley <mattjd@gmail.com>
Date: Wed, 30 Oct 2013 07:51:53 +0000 (+1300)
Subject: libxl: don't leak memory in libxl__poller_get failure case
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~6100
X-Git-Url: https://dgit.raspbian.org/%22http:/www.example.com/cgi/%22https://%22%22/%22http:/www.example.com/cgi/%22https:/%22%22?a=commitdiff_plain;h=1edd6d8da354442b860ae28b8944dbd8a102d5f7;p=xen.git

libxl: don't leak memory in libxl__poller_get failure case

Coverity-ID: 1055894
Signed-off-by: Matthew Daley <mattjd@gmail.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
---

diff --git a/tools/libxl/libxl_event.c b/tools/libxl/libxl_event.c
index c5e942616b..0fe44288f4 100644
--- a/tools/libxl/libxl_event.c
+++ b/tools/libxl/libxl_event.c
@@ -1339,7 +1339,10 @@ libxl__poller *libxl__poller_get(libxl_ctx *ctx)
     memset(p, 0, sizeof(*p));
 
     rc = libxl__poller_init(ctx, p);
-    if (rc) return NULL;
+    if (rc) {
+        free(p);
+        return NULL;
+    }
 
     return p;
 }