[asterisk-commits] jrose: trunk r421881 - in /trunk: ./ include/asterisk/ res/ res/stasis/
SVN commits to the Asterisk project
asterisk-commits at lists.digium.com
Fri Aug 22 11:52:56 CDT 2014
Author: jrose
Date: Fri Aug 22 11:52:51 2014
New Revision: 421881
URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=421881
Log:
ARI: Fix a crash caused by hanging during playback to a channel in a bridge
ASTERISK-24147 #close
Reported by: Edvin Vidmar
Review: https://reviewboard.asterisk.org/r/3908/
........
Merged revisions 421879 from http://svn.asterisk.org/svn/asterisk/branches/12
........
Merged revisions 421880 from http://svn.asterisk.org/svn/asterisk/branches/13
Modified:
trunk/ (props changed)
trunk/include/asterisk/stasis_app_impl.h
trunk/res/res_stasis.c
trunk/res/res_stasis_answer.c
trunk/res/res_stasis_playback.c
trunk/res/res_stasis_recording.c
trunk/res/stasis/command.c
trunk/res/stasis/command.h
trunk/res/stasis/control.c
trunk/res/stasis/stasis_bridge.c
Propchange: trunk/
------------------------------------------------------------------------------
Binary property 'branch-13-merged' - no diff available.
Modified: trunk/include/asterisk/stasis_app_impl.h
URL: http://svnview.digium.com/svn/asterisk/trunk/include/asterisk/stasis_app_impl.h?view=diff&rev=421881&r1=421880&r2=421881
==============================================================================
--- trunk/include/asterisk/stasis_app_impl.h (original)
+++ trunk/include/asterisk/stasis_app_impl.h Fri Aug 22 11:52:51 2014
@@ -48,6 +48,19 @@
int stasis_app_exec(struct ast_channel *chan, const char *app_name, int argc,
char *argv[]);
+/*!
+ * \brief Typedef for data destructor for stasis app commands
+ *
+ * \param data Data to destroy.
+ *
+ * \details
+ * This is called during destruction of the command or if we fail to schedule
+ * a command. It is passed a pointer to the user-defined data of the command.
+ *
+ * \return Nothing
+ */
+typedef void (*command_data_destructor_fn)(void *data);
+
/*! Callback type for stasis app commands */
typedef int (*stasis_app_command_cb)(struct stasis_app_control *control,
struct ast_channel *chan, void *data);
@@ -63,16 +76,19 @@
* \param control Control object for the channel to send the command to.
* \param command Command function to execute.
* \param data Optional data to pass along with the control function.
+ * \param data_destructor Optional function which will be called on
+ * the data in either the event of command completion or failure
+ * to schedule or complete the command
*
* \return zero on success.
* \return error code otherwise.
*/
int stasis_app_send_command(struct stasis_app_control *control,
- stasis_app_command_cb command, void *data);
+ stasis_app_command_cb command, void *data, command_data_destructor_fn data_destructor);
/*!
* \since 12
- * \brief Asynchronous version of stasis_app_send().
+ * \brief Asynchronous version of stasis_app_send_command().
*
* This function enqueues a command for execution, but returns immediately
* without waiting for the response.
@@ -80,10 +96,13 @@
* \param control Control object for the channel to send the command to.
* \param command Command function to execute.
* \param data Optional data to pass along with the control function.
+ * \param data_destructor Optional function which will be called on
+ * the data in either the event of command completion or failure
+ * to schedule or complete the command
* \return 0 on success.
* \return Non-zero on error.
*/
int stasis_app_send_command_async(struct stasis_app_control *control,
- stasis_app_command_cb command, void *data);
+ stasis_app_command_cb command, void *data, command_data_destructor_fn data_destructor);
#endif /* _ASTERISK_RES_STASIS_H */
Modified: trunk/res/res_stasis.c
URL: http://svnview.digium.com/svn/asterisk/trunk/res/res_stasis.c?view=diff&rev=421881&r1=421880&r2=421881
==============================================================================
--- trunk/res/res_stasis.c (original)
+++ trunk/res/res_stasis.c Fri Aug 22 11:52:51 2014
@@ -1190,6 +1190,7 @@
RAII_VAR(struct stasis_app_control *, control, NULL, control_unlink);
struct ast_bridge *bridge = NULL;
int res = 0;
+ int needs_depart;
ast_assert(chan != NULL);
@@ -1303,6 +1304,13 @@
break;
}
}
+ }
+
+ ast_channel_lock(chan);
+ needs_depart = ast_channel_is_bridged(chan);
+ ast_channel_unlock(chan);
+ if (needs_depart) {
+ ast_bridge_depart(chan);
}
app_unsubscribe_bridge(app, stasis_app_get_bridge(control));
Modified: trunk/res/res_stasis_answer.c
URL: http://svnview.digium.com/svn/asterisk/trunk/res/res_stasis_answer.c?view=diff&rev=421881&r1=421880&r2=421881
==============================================================================
--- trunk/res/res_stasis_answer.c (original)
+++ trunk/res/res_stasis_answer.c Fri Aug 22 11:52:51 2014
@@ -50,7 +50,7 @@
ast_debug(3, "%s: Sending answer command\n",
stasis_app_control_get_channel_id(control));
- retval = stasis_app_send_command(control, app_control_answer, NULL);
+ retval = stasis_app_send_command(control, app_control_answer, NULL, NULL);
if (retval != 0) {
ast_log(LOG_WARNING, "%s: Failed to answer channel\n",
Modified: trunk/res/res_stasis_playback.c
URL: http://svnview.digium.com/svn/asterisk/trunk/res/res_stasis_playback.c?view=diff&rev=421881&r1=421880&r2=421881
==============================================================================
--- trunk/res/res_stasis_playback.c (original)
+++ trunk/res/res_stasis_playback.c Fri Aug 22 11:52:51 2014
@@ -366,20 +366,20 @@
* \brief \ref RAII_VAR function to remove a playback from the global list when
* leaving scope.
*/
-static void remove_from_playbacks(struct stasis_app_playback *playback)
-{
+static void remove_from_playbacks(void *data)
+{
+ struct stasis_app_playback *playback = data;
+
ao2_unlink_flags(playbacks, playback,
OBJ_POINTER | OBJ_UNLINK | OBJ_NODATA);
+ ao2_ref(playback, -1);
}
static int play_uri(struct stasis_app_control *control,
struct ast_channel *chan, void *data)
{
- RAII_VAR(struct stasis_app_playback *, playback, NULL,
- remove_from_playbacks);
+ struct stasis_app_playback *playback = data;
struct ast_bridge *bridge;
-
- playback = data;
if (!control) {
return -1;
@@ -434,7 +434,7 @@
enum stasis_app_playback_target_type target_type,
int skipms, long offsetms, const char *id)
{
- RAII_VAR(struct stasis_app_playback *, playback, NULL, ao2_cleanup);
+ struct stasis_app_playback *playback;
if (skipms < 0 || offsetms < 0) {
return NULL;
@@ -444,6 +444,9 @@
stasis_app_control_get_channel_id(control), uri);
playback = playback_create(control, id);
+ if (!playback) {
+ return NULL;
+ }
if (skipms == 0) {
skipms = PLAYBACK_DEFAULT_SKIPMS;
@@ -459,11 +462,8 @@
playback->state = STASIS_PLAYBACK_STATE_QUEUED;
playback_publish(playback);
- /* A ref is kept in the playbacks container; no need to bump */
- stasis_app_send_command_async(control, play_uri, playback);
-
- /* Although this should be bumped for the caller */
- ao2_ref(playback, +1);
+ stasis_app_send_command_async(control, play_uri, ao2_bump(playback), remove_from_playbacks);
+
return playback;
}
Modified: trunk/res/res_stasis_recording.c
URL: http://svnview.digium.com/svn/asterisk/trunk/res/res_stasis_recording.c?view=diff&rev=421881&r1=421880&r2=421881
==============================================================================
--- trunk/res/res_stasis_recording.c (original)
+++ trunk/res/res_stasis_recording.c Fri Aug 22 11:52:51 2014
@@ -279,21 +279,22 @@
recording, STASIS_APP_RECORDING_STATE_FAILED, cause);
}
-static void recording_cleanup(struct stasis_app_recording *recording)
-{
+static void recording_cleanup(void *data)
+{
+ struct stasis_app_recording *recording = data;
+
ao2_unlink_flags(recordings, recording,
OBJ_POINTER | OBJ_UNLINK | OBJ_NODATA);
+ ao2_ref(recording, -1);
}
static int record_file(struct stasis_app_control *control,
struct ast_channel *chan, void *data)
{
- RAII_VAR(struct stasis_app_recording *, recording,
- NULL, recording_cleanup);
+ struct stasis_app_recording *recording = data;
char *acceptdtmf;
int res;
- recording = data;
ast_assert(recording != NULL);
if (stasis_app_get_bridge(control)) {
@@ -364,7 +365,7 @@
struct stasis_app_control *control,
struct stasis_app_recording_options *options)
{
- RAII_VAR(struct stasis_app_recording *, recording, NULL, ao2_cleanup);
+ struct stasis_app_recording *recording;
char *last_slash;
errno = 0;
@@ -395,6 +396,7 @@
if (recording->absolute_name == NULL) {
errno = ENOMEM;
+ ao2_ref(recording, -1);
return NULL;
}
@@ -403,6 +405,7 @@
if (ast_safe_mkdir(ast_config_AST_RECORDING_DIR,
recording->absolute_name, 0777) != 0) {
/* errno set by ast_mkdir */
+ ao2_ref(recording, -1);
return NULL;
}
*last_slash = '/';
@@ -418,6 +421,7 @@
ast_log(LOG_WARNING, "Recording file '%s' already exists and ifExists option is failure.\n",
recording->absolute_name);
errno = EEXIST;
+ ao2_ref(recording, -1);
return NULL;
}
@@ -434,6 +438,7 @@
"Recording %s already in progress\n",
recording->options->name);
errno = EEXIST;
+ ao2_ref(recording, -1);
return NULL;
}
ao2_link(recordings, recording);
@@ -441,11 +446,8 @@
stasis_app_control_register_add_rule(control, &rule_recording);
- /* A ref is kept in the recordings container; no need to bump */
- stasis_app_send_command_async(control, record_file, recording);
-
- /* Although this should be bumped for the caller */
- ao2_ref(recording, +1);
+ stasis_app_send_command_async(control, record_file, ao2_bump(recording), recording_cleanup);
+
return recording;
}
Modified: trunk/res/stasis/command.c
URL: http://svnview.digium.com/svn/asterisk/trunk/res/stasis/command.c?view=diff&rev=421881&r1=421880&r2=421881
==============================================================================
--- trunk/res/stasis/command.c (original)
+++ trunk/res/stasis/command.c Fri Aug 22 11:52:51 2014
@@ -37,6 +37,7 @@
ast_cond_t condition;
stasis_app_command_cb callback;
void *data;
+ command_data_destructor_fn data_destructor;
int retval;
int is_done:1;
};
@@ -44,17 +45,25 @@
static void command_dtor(void *obj)
{
struct stasis_app_command *command = obj;
+
+ if (command->data_destructor) {
+ command->data_destructor(command->data);
+ }
+
ast_mutex_destroy(&command->lock);
ast_cond_destroy(&command->condition);
}
struct stasis_app_command *command_create(
- stasis_app_command_cb callback, void *data)
+ stasis_app_command_cb callback, void *data, command_data_destructor_fn data_destructor)
{
- RAII_VAR(struct stasis_app_command *, command, NULL, ao2_cleanup);
+ struct stasis_app_command *command;
command = ao2_alloc(sizeof(*command), command_dtor);
if (!command) {
+ if (data_destructor) {
+ data_destructor(data);
+ }
return NULL;
}
@@ -62,8 +71,8 @@
ast_cond_init(&command->condition, 0);
command->callback = callback;
command->data = data;
+ command->data_destructor = data_destructor;
- ao2_ref(command, +1);
return command;
}
@@ -90,6 +99,10 @@
struct stasis_app_control *control, struct ast_channel *chan)
{
int retval = command->callback(control, chan, command->data);
+ if (command->data_destructor) {
+ command->data_destructor(command->data);
+ command->data_destructor = NULL;
+ }
command_complete(command, retval);
}
@@ -105,12 +118,12 @@
};
int command_prestart_queue_command(struct ast_channel *chan,
- stasis_app_command_cb command_fn, void *data)
+ stasis_app_command_cb command_fn, void *data, command_data_destructor_fn data_destructor)
{
struct ast_datastore *datastore;
struct ao2_container *command_queue;
RAII_VAR(struct stasis_app_command *, command,
- command_create(command_fn, data), ao2_cleanup);
+ command_create(command_fn, data, data_destructor), ao2_cleanup);
if (!command) {
return -1;
Modified: trunk/res/stasis/command.h
URL: http://svnview.digium.com/svn/asterisk/trunk/res/stasis/command.h?view=diff&rev=421881&r1=421880&r2=421881
==============================================================================
--- trunk/res/stasis/command.h (original)
+++ trunk/res/stasis/command.h Fri Aug 22 11:52:51 2014
@@ -32,7 +32,8 @@
struct stasis_app_command;
struct stasis_app_command *command_create(
- stasis_app_command_cb callback, void *data);
+ stasis_app_command_cb callback, void *data,
+ command_data_destructor_fn data_destructor);
void command_complete(struct stasis_app_command *command, int retval);
@@ -49,12 +50,16 @@
* \param chan The channel on which to queue the prestart command
* \param command_fn The callback to call for the command
* \param data The data to pass to the command callback
+ * \param data_destructor Optional function which will be called on
+ * the data in either the event of command completion or failure
+ * to schedule or complete the command
*
* \retval zero on success
* \retval non-zero on failure
*/
int command_prestart_queue_command(struct ast_channel *chan,
- stasis_app_command_cb command_fn, void *data);
+ stasis_app_command_cb command_fn, void *data,
+ command_data_destructor_fn data_destructor);
/*!
* \brief Get the Stasis() prestart commands for a channel
Modified: trunk/res/stasis/control.c
URL: http://svnview.digium.com/svn/asterisk/trunk/res/stasis/control.c?view=diff&rev=421881&r1=421880&r2=421881
==============================================================================
--- trunk/res/stasis/control.c (original)
+++ trunk/res/stasis/control.c Fri Aug 22 11:52:51 2014
@@ -238,14 +238,15 @@
static struct stasis_app_command *exec_command_on_condition(
struct stasis_app_control *control, stasis_app_command_cb command_fn,
- void *data, app_command_can_exec_cb can_exec_fn)
+ void *data, command_data_destructor_fn data_destructor,
+ app_command_can_exec_cb can_exec_fn)
{
int retval;
struct stasis_app_command *command;
command_fn = command_fn ? : noop_cb;
- command = command_create(command_fn, data);
+ command = command_create(command_fn, data, data_destructor);
if (!command) {
return NULL;
}
@@ -266,9 +267,9 @@
static struct stasis_app_command *exec_command(
struct stasis_app_control *control, stasis_app_command_cb command_fn,
- void *data)
-{
- return exec_command_on_condition(control, command_fn, data, NULL);
+ void *data, command_data_destructor_fn data_destructor)
+{
+ return exec_command_on_condition(control, command_fn, data, data_destructor, NULL);
}
struct stasis_app_control_dial_data {
@@ -280,7 +281,7 @@
struct ast_channel *chan, void *data)
{
RAII_VAR(struct ast_dial *, dial, ast_dial_create(), ast_dial_destroy);
- RAII_VAR(struct stasis_app_control_dial_data *, dial_data, data, ast_free);
+ struct stasis_app_control_dial_data *dial_data = data;
enum ast_dial_result res;
char *tech, *resource;
struct ast_channel *new_chan;
@@ -349,7 +350,7 @@
dial_data->timeout = 30000;
}
- stasis_app_send_command_async(control, app_control_dial, dial_data);
+ stasis_app_send_command_async(control, app_control_dial, dial_data, ast_free_ptr);
return 0;
}
@@ -389,7 +390,7 @@
static int app_control_continue(struct stasis_app_control *control,
struct ast_channel *chan, void *data)
{
- RAII_VAR(struct stasis_app_control_continue_data *, continue_data, data, ast_free);
+ struct stasis_app_control_continue_data *continue_data = data;
ast_assert(control->channel != NULL);
@@ -422,7 +423,7 @@
continue_data->priority = -1;
}
- stasis_app_send_command_async(control, app_control_continue, continue_data);
+ stasis_app_send_command_async(control, app_control_continue, continue_data, ast_free_ptr);
return 0;
}
@@ -438,7 +439,7 @@
static int app_control_dtmf(struct stasis_app_control *control,
struct ast_channel *chan, void *data)
{
- RAII_VAR(struct stasis_app_control_dtmf_data *, dtmf_data, data, ast_free);
+ struct stasis_app_control_dtmf_data *dtmf_data = data;
if (ast_channel_state(chan) != AST_STATE_UP) {
ast_indicate(chan, AST_CONTROL_PROGRESS);
@@ -471,7 +472,7 @@
dtmf_data->after = after;
strcpy(dtmf_data->dtmf, dtmf);
- stasis_app_send_command_async(control, app_control_dtmf, dtmf_data);
+ stasis_app_send_command_async(control, app_control_dtmf, dtmf_data, ast_free_ptr);
return 0;
}
@@ -486,7 +487,7 @@
int stasis_app_control_ring(struct stasis_app_control *control)
{
- stasis_app_send_command_async(control, app_control_ring, NULL);
+ stasis_app_send_command_async(control, app_control_ring, NULL, NULL);
return 0;
}
@@ -501,7 +502,7 @@
int stasis_app_control_ring_stop(struct stasis_app_control *control)
{
- stasis_app_send_command_async(control, app_control_ring_stop, NULL);
+ stasis_app_send_command_async(control, app_control_ring_stop, NULL, NULL);
return 0;
}
@@ -514,7 +515,7 @@
static int app_control_mute(struct stasis_app_control *control,
struct ast_channel *chan, void *data)
{
- RAII_VAR(struct stasis_app_control_mute_data *, mute_data, data, ast_free);
+ struct stasis_app_control_mute_data *mute_data = data;
SCOPED_CHANNELLOCK(lockvar, chan);
ast_channel_suppress(control->channel, mute_data->direction, mute_data->frametype);
@@ -533,7 +534,7 @@
mute_data->direction = direction;
mute_data->frametype = frametype;
- stasis_app_send_command_async(control, app_control_mute, mute_data);
+ stasis_app_send_command_async(control, app_control_mute, mute_data, ast_free_ptr);
return 0;
}
@@ -541,7 +542,7 @@
static int app_control_unmute(struct stasis_app_control *control,
struct ast_channel *chan, void *data)
{
- RAII_VAR(struct stasis_app_control_mute_data *, mute_data, data, ast_free);
+ struct stasis_app_control_mute_data *mute_data = data;
SCOPED_CHANNELLOCK(lockvar, chan);
ast_channel_unsuppress(control->channel, mute_data->direction, mute_data->frametype);
@@ -560,7 +561,7 @@
mute_data->direction = direction;
mute_data->frametype = frametype;
- stasis_app_send_command_async(control, app_control_unmute, mute_data);
+ stasis_app_send_command_async(control, app_control_unmute, mute_data, ast_free_ptr);
return 0;
}
@@ -580,7 +581,7 @@
void stasis_app_control_hold(struct stasis_app_control *control)
{
- stasis_app_send_command_async(control, app_control_hold, NULL);
+ stasis_app_send_command_async(control, app_control_hold, NULL, NULL);
}
static int app_control_unhold(struct stasis_app_control *control,
@@ -593,7 +594,7 @@
void stasis_app_control_unhold(struct stasis_app_control *control)
{
- stasis_app_send_command_async(control, app_control_unhold, NULL);
+ stasis_app_send_command_async(control, app_control_unhold, NULL, NULL);
}
static int app_control_moh_start(struct stasis_app_control *control,
@@ -607,7 +608,6 @@
ast_moh_start(chan, moh_class, NULL);
- ast_free(moh_class);
return 0;
}
@@ -619,7 +619,7 @@
data = ast_strdup(moh_class);
}
- stasis_app_send_command_async(control, app_control_moh_start, data);
+ stasis_app_send_command_async(control, app_control_moh_start, data, ast_free_ptr);
}
static int app_control_moh_stop(struct stasis_app_control *control,
@@ -631,7 +631,7 @@
void stasis_app_control_moh_stop(struct stasis_app_control *control)
{
- stasis_app_send_command_async(control, app_control_moh_stop, NULL);
+ stasis_app_send_command_async(control, app_control_moh_stop, NULL, NULL);
}
static int app_control_silence_start(struct stasis_app_control *control,
@@ -665,7 +665,7 @@
void stasis_app_control_silence_start(struct stasis_app_control *control)
{
- stasis_app_send_command_async(control, app_control_silence_start, NULL);
+ stasis_app_send_command_async(control, app_control_silence_start, NULL, NULL);
}
static int app_control_silence_stop(struct stasis_app_control *control,
@@ -684,7 +684,7 @@
void stasis_app_control_silence_stop(struct stasis_app_control *control)
{
- stasis_app_send_command_async(control, app_control_silence_stop, NULL);
+ stasis_app_send_command_async(control, app_control_silence_stop, NULL, NULL);
}
struct ast_channel_snapshot *stasis_app_control_get_snapshot(
@@ -708,6 +708,7 @@
static int app_send_command_on_condition(struct stasis_app_control *control,
stasis_app_command_cb command_fn, void *data,
+ command_data_destructor_fn data_destructor,
app_command_can_exec_cb can_exec_fn)
{
RAII_VAR(struct stasis_app_command *, command, NULL, ao2_cleanup);
@@ -717,7 +718,7 @@
}
command = exec_command_on_condition(
- control, command_fn, data, can_exec_fn);
+ control, command_fn, data, data_destructor, can_exec_fn);
if (!command) {
return -1;
}
@@ -726,13 +727,14 @@
}
int stasis_app_send_command(struct stasis_app_control *control,
- stasis_app_command_cb command_fn, void *data)
-{
- return app_send_command_on_condition(control, command_fn, data, NULL);
+ stasis_app_command_cb command_fn, void *data, command_data_destructor_fn data_destructor)
+{
+ return app_send_command_on_condition(control, command_fn, data, data_destructor, NULL);
}
int stasis_app_send_command_async(struct stasis_app_control *control,
- stasis_app_command_cb command_fn, void *data)
+ stasis_app_command_cb command_fn, void *data,
+ command_data_destructor_fn data_destructor)
{
RAII_VAR(struct stasis_app_command *, command, NULL, ao2_cleanup);
@@ -740,7 +742,7 @@
return -1;
}
- command = exec_command(control, command_fn, data);
+ command = exec_command(control, command_fn, data, data_destructor);
if (!command) {
return -1;
}
@@ -761,7 +763,7 @@
static int bridge_channel_depart(struct stasis_app_control *control,
struct ast_channel *chan, void *data)
{
- RAII_VAR(struct ast_bridge_channel *, bridge_channel, data, ao2_cleanup);
+ struct ast_bridge_channel *bridge_channel = data;
{
SCOPED_CHANNELLOCK(lock, chan);
@@ -807,9 +809,7 @@
ast_channel_unlock(chan);
/* Depart this channel from the bridge using the command queue if possible */
- if (stasis_app_send_command_async(control, bridge_channel_depart, bridge_channel)) {
- ao2_cleanup(bridge_channel);
- }
+ stasis_app_send_command_async(control, bridge_channel_depart, bridge_channel, __ao2_cleanup);
if (stasis_app_channel_is_stasis_end_published(chan)) {
/* The channel has had a StasisEnd published on it, but until now had remained in
* the bridging system. This means that the channel moved from a Stasis bridge to a
@@ -918,7 +918,7 @@
stasis_app_control_get_channel_id(control));
return app_send_command_on_condition(
- control, control_add_channel_to_bridge, bridge,
+ control, control_add_channel_to_bridge, bridge, NULL,
app_control_can_add_channel_to_bridge);
}
@@ -954,7 +954,7 @@
ast_debug(3, "%s: Sending channel remove_from_bridge command\n",
stasis_app_control_get_channel_id(control));
return app_send_command_on_condition(
- control, app_control_remove_channel_from_bridge, bridge,
+ control, app_control_remove_channel_from_bridge, bridge, NULL,
app_control_can_remove_channel_from_bridge);
}
Modified: trunk/res/stasis/stasis_bridge.c
URL: http://svnview.digium.com/svn/asterisk/trunk/res/stasis/stasis_bridge.c?view=diff&rev=421881&r1=421880&r2=421881
==============================================================================
--- trunk/res/stasis/stasis_bridge.c (original)
+++ trunk/res/stasis/stasis_bridge.c Fri Aug 22 11:52:51 2014
@@ -85,7 +85,6 @@
res = control_add_channel_to_bridge(control,
chan, bridge);
- ao2_cleanup(bridge);
return res;
}
@@ -93,9 +92,8 @@
struct ast_bridge_channel *bridge_channel)
{
ast_channel_lock(bridge_channel->chan);
- if (command_prestart_queue_command(bridge_channel->chan, add_channel_to_bridge, ao2_bump(self))) {
- ao2_cleanup(self);
- }
+ command_prestart_queue_command(bridge_channel->chan, add_channel_to_bridge,
+ ao2_bump(self), __ao2_cleanup);
ast_channel_unlock(bridge_channel->chan);
}
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