coverity warns that recv_packet may set reply to NULL.
Signed-off-by: Martin Wilck <mwi...@suse.com>
---
libmultipath/configure.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libmultipath/configure.c b/libmultipath/configure.c
index 64a1f7b..970b913 100644
--- a/libmultipath/configure.c
+++ b/libmultipath/configure.c
@@ -1042,7 +1042,7 @@ int check_daemon(void)
if (recv_packet(fd, &reply, timeout) != 0)
goto out;
- if (strstr(reply, "shutdown"))
+ if (reply && strstr(reply, "shutdown"))
goto out_free;
ret = 1;
--
2.19.2
--
dm-devel mailing list
dm-devel@redhat.com
https://www.redhat.com/mailman/listinfo/dm-devel
