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ipc: fix undefined behavior in some error cases 

goto jumping over an initialization.
This commit is contained in:
wm4 2015-07-06 00:08:29 +02:00
parent e4b963e643
commit a56a7f3e8c
1 changed files with 2 additions and 1 deletions
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3
input/ipc.c
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@ -244,6 +244,7 @@ static char *json_execute_command(struct client_arg *arg, void *ta_parent,
mpv_node msg_node;
mpv_node reply_node = {.format = MPV_FORMAT_NODE_MAP, .u.list = NULL};
mpv_node *reqid_node = NULL;
rc = json_parse(ta_parent, &msg_node, &src, 3);
if (rc < 0) {
@ -257,7 +258,7 @@ static char *json_execute_command(struct client_arg *arg, void *ta_parent,
goto error;
}
mpv_node *reqid_node = mpv_node_map_get(&msg_node, "request_id");
reqid_node = mpv_node_map_get(&msg_node, "request_id");
mpv_node *cmd_node = mpv_node_map_get(&msg_node, "command");
if (!cmd_node ||