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[PATCH 1/4] block.c: fix compilation error on possible unitialized varia
From: |
Cleber Rosa |
Subject: |
[PATCH 1/4] block.c: fix compilation error on possible unitialized variable |
Date: |
Tue, 8 Jun 2021 10:09:35 -0400 |
GCC from CentOS Stream 8 is erroring out on a possibily unitialized
varible.
Full version info for the compiler used:
gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-1)
Signed-off-by: Cleber Rosa <crosa@redhat.com>
---
block.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/block.c b/block.c
index 3f456892d0..08f29e6b65 100644
--- a/block.c
+++ b/block.c
@@ -4866,7 +4866,7 @@ static int bdrv_replace_node_common(BlockDriverState
*from,
Transaction *tran = tran_new();
g_autoptr(GHashTable) found = NULL;
g_autoptr(GSList) refresh_list = NULL;
- BlockDriverState *to_cow_parent;
+ BlockDriverState *to_cow_parent = NULL;
int ret;
if (detach_subchain) {
--
2.25.4