[Tarantool-patches] [PATCH 1/2] raft: raft_request_to_string -- don't hardcode size

[Cyrill Gorcunov]

The size should be matched to the real size of a buffer,
otherwise it is a room for mistake.

Signed-off-by: Cyrill Gorcunov <gorcunov at gmail.com>
---
 src/box/raft.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/box/raft.c b/src/box/raft.c
index 0b6c373e8..9de77b0ec 100644
--- a/src/box/raft.c
+++ b/src/box/raft.c
@@ -268,8 +268,8 @@ static const char *
 raft_request_to_string(const struct raft_request *req)
 {
 	assert(req->term != 0);
-	int size = 1024;
 	char buf[1024];
+	int size = sizeof(buf);
 	char *pos = buf;
 	int rc = snprintf(pos, size, "{term: %llu",
 			  (unsigned long long)req->term);
-- 
2.26.2