[PATCH] block/blkdebug: fix memory leak

[Elena Afanasova]

Spotted by PVS-Studio

Signed-off-by: Elena Afanasova <eafanasova@gmail.com>
---
 block/blkdebug.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/block/blkdebug.c b/block/blkdebug.c
index eecbf3e5c4..54da719dd1 100644
--- a/block/blkdebug.c
+++ b/block/blkdebug.c
@@ -215,6 +215,7 @@ static int add_rule(void *opaque, QemuOpts *opts, Error 
**errp)
                                  BLKDEBUG_IO_TYPE__MAX, &local_error);
         if (local_error) {
             error_propagate(errp, local_error);
+            g_free(rule);
             return -1;
         }
         if (iotype != BLKDEBUG_IO_TYPE__MAX) {
-- 
2.25.1