From patchwork Thu Nov 24 08:27:52 2011
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Subject: os-win32.c : fix memory leak
Date: Wed, 23 Nov 2011 22:27:52 -0000
From: Zhi Hui Li <zhihuili@linux.vnet.ibm.com>
X-Patchwork-Id: 127453
Message-Id: <CAGtkxYxddRxBCJib+0xid-2BcS4WaUoxE1-Hc6FcsVwBDHVK4Q@mail.gmail.com>
To: qemu-devel@nongnu.org
Cc: qemu-trivial@nongnu.org, stefanha@linux.vnet.ibm.com

string is allocated by g_malloc, will not be used after putenv, should be
free before return.

Signed-off-by: Li Zhi Hui <zhihuili@linux.vnet.ibm.com>
Tested-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>

---
os-win32.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

 }

diff --git a/os-win32.c b/os-win32.c
index 8ad5fa1..e6e9143 100644
--- a/os-win32.c
+++ b/os-win32.c
@@ -44,6 +44,7 @@ int setenv(const char *name, const char *value, int
overwrite)
         char *string = g_malloc(length);
         snprintf(string, length, "%s=%s", name, value);
         result = putenv(string);
+        g_free(string);
     }
     return result;