Re: [PATCH] qcow2: fix memory leak in qcow2_read_extensions

2022-09-22 Thread Kevin Wolf 
Am 21.09.2022 um 16:45 hat luzhipeng geschrieben:
> From: lu zhipeng 
> 
> Free feature_table if it is failed in bdrv_pread.
> 
> Signed-off-by: lu zhipeng 

Thanks, applied to the block branch.

Kevin

[PATCH] qcow2: fix memory leak in qcow2_read_extensions

2022-09-21 Thread luzhipeng 
From: lu zhipeng 

Free feature_table if it is failed in bdrv_pread.

Signed-off-by: lu zhipeng 
---
 block/qcow2.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/block/qcow2.c b/block/qcow2.c
index c6c6692fb7..c8fc3a6160 100644
--- a/block/qcow2.c
+++ b/block/qcow2.c
@@ -275,6 +275,7 @@ static int qcow2_read_extensions(BlockDriverState *bs, 
uint64_t start_offset,
 if (ret < 0) {
 error_setg_errno(errp, -ret, "ERROR: ext_feature_table: "
  "Could not read table");
+g_free(feature_table);
 return ret;
 }
 
-- 
2.31.1