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[mod_sofia] Fix potential leak of uuid in sofia_event_callback().

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This commit is contained in:
Andrey Volk 2020-07-17 20:38:15 +04:00
parent 23321373ed
commit 167ab11006
1 changed files with 6 additions and 1 deletions
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7
src/mod/endpoints/mod_sofia/sofia.c
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@ -2435,11 +2435,16 @@ void sofia_event_callback(nua_event_t event,
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "detaching session %s\n", sofia_private->uuid); switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "detaching session %s\n", sofia_private->uuid);
if (!zstr(tech_pvt->call_id)) { if (!zstr(tech_pvt->call_id)) {
char *uuid = strdup(switch_core_session_get_uuid(session));
tech_pvt->sofia_private = NULL; tech_pvt->sofia_private = NULL;
tech_pvt->nh = NULL; tech_pvt->nh = NULL;
sofia_set_flag(tech_pvt, TFLAG_BYE); sofia_set_flag(tech_pvt, TFLAG_BYE);
switch_mutex_lock(profile->flag_mutex); switch_mutex_lock(profile->flag_mutex);
switch_core_hash_insert_auto_free(profile->chat_hash, tech_pvt->call_id, strdup(switch_core_session_get_uuid(session)));
if (switch_core_hash_insert_auto_free(profile->chat_hash, tech_pvt->call_id, uuid) != SWITCH_STATUS_SUCCESS) {
switch_safe_free(uuid);
}
switch_mutex_unlock(profile->flag_mutex); switch_mutex_unlock(profile->flag_mutex);
nua_handle_destroy(nh); nua_handle_destroy(nh);
} else { } else {