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relay/api: add extra checks on function parameters

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This commit is contained in:
Sébastien Helleu
2024-08-15 17:48:20 +02:00
parent b31a8bc1ef
commit e2edc019cc
1 changed files with 18 additions and 9 deletions
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src/plugins/relay/api/remote/relay-remote-event.c
+18 -9
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@@ -204,7 +204,7 @@ relay_remote_event_line_add (struct t_relay_remote_event *event)
int id, y, highlight;
struct timeval tv_date;
if (!event->buffer)
if (!event || !event->buffer)
return;
JSON_GET_NUM(event->json, id, -1);
@@ -321,7 +321,7 @@ relay_remote_event_line_update (struct t_relay_remote_event *event)
struct timeval tv_date, tv_date_printed;
struct t_hashtable *hashtable;
if (!event->buffer)
if (!event || !event->buffer)
return;
JSON_GET_NUM(event->json, id, -1);
@@ -392,7 +392,7 @@ relay_remote_event_line_update (struct t_relay_remote_event *event)
RELAY_REMOTE_EVENT_CALLBACK(line)
{
if (!event->buffer || !event->json)
if (!event || !event->buffer || !event->json)
return WEECHAT_RC_OK;
if (weechat_strcmp (event->name, "buffer_line_data_changed") == 0)
@@ -547,7 +547,7 @@ RELAY_REMOTE_EVENT_CALLBACK(nick_group)
cJSON *json_obj;
long long id;
if (!event->buffer || !event->json)
if (!event || !event->buffer || !event->json)
return WEECHAT_RC_OK;
if (weechat_strcmp (event->name, "nicklist_group_removing") == 0)
@@ -577,7 +577,7 @@ RELAY_REMOTE_EVENT_CALLBACK(nick)
cJSON *json_obj;
long long id;
if (!event->buffer || !event->json)
if (!event || !event->buffer || !event->json)
return WEECHAT_RC_OK;
if (weechat_strcmp (event->name, "nicklist_nick_removing") == 0)
@@ -626,6 +626,9 @@ relay_remote_event_buffer_input (struct t_gui_buffer *buffer,
cJSON *json, *json_body;
long long buffer_id;
if (!buffer)
return;
ptr_remote = relay_remote_search (
weechat_buffer_get_string (buffer, "localvar_relay_remote"));
if (!ptr_remote)
@@ -754,7 +757,7 @@ relay_remote_event_initial_sync_buffers (struct t_relay_remote_event *event)
long long id;
int i, list_size;
if (!event->remote)
if (!event || !event->remote)
return;
/* build a list of existing buffers for the remote */
@@ -842,7 +845,7 @@ RELAY_REMOTE_EVENT_CALLBACK(buffer)
int nicklist_display_groups, time_displayed;
int apply_props, input_position, input_multiline;
if (!event->json)
if (!event || !event->json)
return WEECHAT_RC_OK;
JSON_GET_NUM(event->json, id, -1);
@@ -1059,7 +1062,7 @@ RELAY_REMOTE_EVENT_CALLBACK(input)
char str_pos[64];
int input_position;
if (!event->buffer || !event->json)
if (!event || !event->buffer || !event->json)
return WEECHAT_RC_OK;
JSON_GET_STR(event->json, input_prompt);
@@ -1110,7 +1113,7 @@ RELAY_REMOTE_EVENT_CALLBACK(version)
const char *weechat_version, *weechat_version_git, *relay_api_version;
char *weechat_version_local, request[1024];
if (!event->json)
if (!event || !event->json)
return WEECHAT_RC_OK;
JSON_GET_STR(event->json, weechat_version);
@@ -1168,6 +1171,9 @@ RELAY_REMOTE_EVENT_CALLBACK(version)
RELAY_REMOTE_EVENT_CALLBACK(upgrade)
{
if (!event || !event->remote)
return WEECHAT_RC_OK;
relay_remote_network_disconnect (event->remote);
return WEECHAT_RC_OK;
}
@@ -1178,6 +1184,9 @@ RELAY_REMOTE_EVENT_CALLBACK(upgrade)
RELAY_REMOTE_EVENT_CALLBACK(quit)
{
if (!event || !event->remote)
return WEECHAT_RC_OK;
relay_remote_network_disconnect (event->remote);
return WEECHAT_RC_OK;
}