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[mod_conference] Bridged conference did not wait it's last member before destroy and crashed.

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This commit is contained in:
Andrey Volk 2021-03-19 23:31:46 +03:00
parent 40fb80b019
commit af272f5179
1 changed files with 5 additions and 11 deletions
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16
src/mod/applications/mod_conference/mod_conference.c
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@ -1895,7 +1895,7 @@ SWITCH_STANDARD_APP(conference_function)
const char *cflags_str, *v_cflags_str;
member_flag_t mflags[MFLAG_MAX] = { 0 };
switch_core_session_message_t msg = { 0 };
uint8_t rl = 0, isbr = 0;
uint8_t isbr = 0;
char *dpin = "";
const char *mdpin = "";
conference_xml_cfg_t xml_cfg = { 0 };
@ -2200,14 +2200,6 @@ SWITCH_STANDARD_APP(conference_function)
/* Indicate the conference is dynamic */
conference_utils_set_flag_locked(conference, CFLAG_DYNAMIC);
/* acquire a read lock on the thread so it can't leave without us */
if (switch_thread_rwlock_tryrdlock(conference->rwlock) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_CRIT, "Read Lock Fail\n");
goto done;
}
rl++;
/* Start the conference thread for this conference */
conference_launch_thread(conference);
@ -2215,7 +2207,6 @@ SWITCH_STANDARD_APP(conference_function)
} else { /* setup user variable */
switch_channel_set_variable(channel, "conference_name", conference->name);
switch_channel_set_variable(channel, SWITCH_RFC7989_APP_SESSION_ID_VARIABLE, conference->uuid_str);
rl++;
}
/* Moderator PIN as a channel variable */
@ -2595,7 +2586,7 @@ SWITCH_STANDARD_APP(conference_function)
switch_core_session_reset(session, SWITCH_TRUE, SWITCH_TRUE);
/* release the readlock */
if (rl) {
if (conference) {
switch_thread_rwlock_unlock(conference->rwlock);
}
@ -3798,6 +3789,9 @@ conference_obj_t *conference_new(char *name, conference_xml_cfg_t cfg, switch_co
switch_event_fire(&event);
end:
if (conference) {
switch_thread_rwlock_rdlock(conference->rwlock);
}
switch_mutex_unlock(conference_globals.hash_mutex);