[Libguestfs] [PATCH] xfs: fix a possible memory leak

[Wanlong Gao]

free out when failure.

Signed-off-by: Wanlong Gao <gaowanlong at cn.fujitsu.com>
---
 daemon/xfs.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/daemon/xfs.c b/daemon/xfs.c
index 73ba791..b331b9b 100644
--- a/daemon/xfs.c
+++ b/daemon/xfs.c
@@ -457,5 +457,6 @@ do_xfs_growfs (const char *path,
 error:
   if (buf) free (buf);
   if (err) free (err);
+  if (out) free (out);
   return NULL;
 }
-- 
1.7.12.rc1