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Code

fix memory leaks

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Signed-off-by: Steffen Jaeckel <jaeckel-floss@eyet-services.de>
This commit is contained in:
Steffen Jaeckel 2023-05-10 16:32:04 +02:00
parent 8cd53acfd7
commit 8d3c1f79ac
2 changed files with 22 additions and 21 deletions
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2
src/xmpp/connection.c
View File

@ -964,6 +964,7 @@ _connection_handler(xmpp_conn_t* const xmpp_conn, const xmpp_conn_event_t status
conn.domain = strdup(my_jid->domainpart);
jid_destroy(my_jid);
connection_clear_data();
conn.features_by_jid = g_hash_table_new_full(g_str_hash, g_str_equal, free, (GDestroyNotify)g_hash_table_destroy);
g_hash_table_insert(conn.features_by_jid, strdup(conn.domain), g_hash_table_new_full(g_str_hash, g_str_equal, free, NULL));
@ -990,6 +991,7 @@ _connection_handler(xmpp_conn_t* const xmpp_conn, const xmpp_conn_event_t status
conn.domain = strdup(my_raw_jid->domainpart);
jid_destroy(my_raw_jid);
connection_clear_data();
conn.features_by_jid = g_hash_table_new_full(g_str_hash, g_str_equal, free, (GDestroyNotify)g_hash_table_destroy);
g_hash_table_insert(conn.features_by_jid, strdup(conn.domain), g_hash_table_new_full(g_str_hash, g_str_equal, free, NULL));

41
src/xmpp/iq.c
View File

@ -265,6 +265,7 @@ iq_handlers_init(void)
xmpp_timed_handler_add(conn, _autoping_timed_send, millis, ctx);
}
iq_rooms_cache_clear();
iq_handlers_clear();
id_handlers = g_hash_table_new_full(g_str_hash, g_str_equal, free, (GDestroyNotify)_iq_id_handler_free);
@ -2651,6 +2652,18 @@ iq_mam_request_older(ProfChatWin* win)
return;
}
static void
_mam_userdata_free(MamRsmUserdata* data)
{
free(data->end_datestr);
data->end_datestr = NULL;
free(data->start_datestr);
data->start_datestr = NULL;
free(data->barejid);
data->barejid = NULL;
free(data);
}
void
_iq_mam_request(ProfChatWin* win, GDateTime* startdate, GDateTime* enddate)
{
@ -2694,7 +2707,7 @@ _iq_mam_request(ProfChatWin* win, GDateTime* startdate, GDateTime* enddate)
data->fetch_next = fetch_next;
data->win = win;
iq_id_handler_add(xmpp_stanza_get_id(iq), _mam_rsm_id_handler, NULL, data);
iq_id_handler_add(xmpp_stanza_get_id(iq), _mam_rsm_id_handler, (ProfIqFreeCallback)_mam_userdata_free, data);
}
iq_send_stanza(iq);
@ -2742,13 +2755,13 @@ _mam_rsm_id_handler(xmpp_stanza_t* const stanza, void* const userdata)
buffer_remove_entry(window->layout->buffer, 0);
char* start_str = NULL;
auto_char char* start_str = NULL;
if (data->start_datestr) {
start_str = strdup(data->start_datestr);
// Convert to iso8601
start_str[strlen(start_str) - 3] = '\0';
}
char* end_str = NULL;
auto_char char* end_str = NULL;
if (data->end_datestr) {
end_str = strdup(data->end_datestr);
// Convert to iso8601
@ -2757,24 +2770,10 @@ _mam_rsm_id_handler(xmpp_stanza_t* const stanza, void* const userdata)
if (is_complete || !data->fetch_next) {
chatwin_db_history(data->win, is_complete ? NULL : start_str, end_str, TRUE);
// TODO free memory
if (start_str) {
free(start_str);
free(data->start_datestr);
}
if (end_str) {
free(data->end_datestr);
}
free(data->barejid);
free(data);
return 0;
}
chatwin_db_history(data->win, start_str, end_str, TRUE);
if (start_str)
free(start_str);
xmpp_stanza_t* set = xmpp_stanza_get_child_by_name_and_ns(fin, STANZA_TYPE_SET, STANZA_NS_RSM);
if (set) {
@ -2787,14 +2786,14 @@ _mam_rsm_id_handler(xmpp_stanza_t* const stanza, void* const userdata)
// 4.3.2. send same stanza with set,max stanza
xmpp_ctx_t* const ctx = connection_get_ctx();
if (end_str) {
if (data->end_datestr) {
free(data->end_datestr);
data->end_datestr = NULL;
}
data->end_datestr = NULL;
xmpp_stanza_t* iq = stanza_create_mam_iq(ctx, data->barejid, data->start_datestr, data->end_datestr, firstid, NULL);
xmpp_stanza_t* iq = stanza_create_mam_iq(ctx, data->barejid, data->start_datestr, NULL, firstid, NULL);
free(firstid);
iq_id_handler_add(xmpp_stanza_get_id(iq), _mam_rsm_id_handler, NULL, data);
iq_id_handler_add(xmpp_stanza_get_id(iq), _mam_rsm_id_handler, (ProfIqFreeCallback)_mam_userdata_free, data);
iq_send_stanza(iq);
xmpp_stanza_release(iq);