[Libguestfs] [PATCH] btrfs: fix leak in btrfs_scrub_status

[Pino Toscano]

Properly free the output buffer.
---
 daemon/btrfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/daemon/btrfs.c b/daemon/btrfs.c
index 2f875ae..050bf18 100644
--- a/daemon/btrfs.c
+++ b/daemon/btrfs.c
@@ -1814,7 +1814,7 @@ do_btrfs_scrub_status (const char *path)
   CLEANUP_FREE char *path_buf = NULL;
   CLEANUP_FREE char *err = NULL;
   CLEANUP_FREE_STRING_LIST char **lines = NULL;
-  char *out;
+  CLEANUP_FREE char *out = NULL;
   int r;
   guestfs_int_btrfsscrub *ret;
 
-- 
2.1.0