object-info: init request_info before reading arg

jiangxin · gitster · commit dc12ee77ab87 · 2023-04-03T09:32:02.000-07:00
When retrieving object info via capability "object-info", we store the
command args into a requested_info variable, but forget to initialize
it. Initialize the variable before use to prevent unexpected output.

Signed-off-by: Jiang Xin &lt;zhiyou.jx@alibaba-inc.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/protocol-caps.c b/protocol-caps.c
@@ -77,7 +77,7 @@ static void send_info(struct repository *r, struct packet_writer *writer,
 
 int cap_object_info(struct repository *r, struct packet_reader *request)
 {
-	struct requested_info info;
+	struct requested_info info = { 0 };
 	struct packet_writer writer;
 	struct string_list oid_str_list = STRING_LIST_INIT_DUP;
 

Original file line number	Diff line number	Diff line change
`@@ -77,7 +77,7 @@ static void send_info(struct repository r, struct packet_writer writer,`
`77`	`77`
`78`	`78`	`int cap_object_info(struct repository r, struct packet_reader request)`
`79`	`79`	`{`
`80`		`- struct requested_info info;`
	`80`	`+ struct requested_info info = { 0 };`
`81`	`81`	`struct packet_writer writer;`
`82`	`82`	`struct string_list oid_str_list = STRING_LIST_INIT_DUP;`
`83`	`83`