In cli_getprkey func, we check the return value of malloc.
Signed-off-by: Zhiqiang Liu <[email protected]>
Signed-off-by: Lixiaokeng <[email protected]>
Signed-off-by: Linfeilong <[email protected]>
---
multipathd/cli_handlers.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/multipathd/cli_handlers.c b/multipathd/cli_handlers.c
index e9698704..235e2a2e 100644
--- a/multipathd/cli_handlers.c
+++ b/multipathd/cli_handlers.c
@@ -1531,6 +1531,8 @@ cli_getprkey(void * v, char ** reply, int * len, void *
data)
return 1;
*reply = malloc(26);
+ if (!*reply)
+ return 1;
if (!get_be64(mpp->reservation_key)) {
sprintf(*reply, "none\n");
--
--
dm-devel mailing list
[email protected]
https://www.redhat.com/mailman/listinfo/dm-devel
