fix regression from f60fdf65

src/mod/applications/mod_dptools/mod_dptools.c

@@ -2774,7 +2774,7 @@ static switch_call_cause_t group_outgoing_channel(switch_core_session_t *session
 	switch_originate_flag_t myflags = SOF_NONE;
 	char *cid_name_override = NULL;
 	char *cid_num_override = NULL;
-	char *domain = NULL;
+	char *domain = NULL, *dup_domain = NULL;
 	switch_channel_t *new_channel = NULL;
 	unsigned int timelimit = 60;
 	const char *skip, *var;
@@ -2788,6 +2788,7 @@ static switch_call_cause_t group_outgoing_channel(switch_core_session_t *session
 		*domain++ = '\0';
 	} else {
 		domain = switch_core_get_variable_pdup("domain", switch_core_session_get_pool(session));
+		dup_domain = domain;
 	}
 
 	if (!domain) {
@@ -2859,6 +2860,7 @@ static switch_call_cause_t group_outgoing_channel(switch_core_session_t *session
 
 	switch_safe_free(template);
 	switch_safe_free(group);
+	switch_safe_free(dup_domain);
 
 	if (cause == SWITCH_CAUSE_NONE) {
 		cause = SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER;

src/mod/dialplans/mod_dialplan_asterisk/mod_dialplan_asterisk.c

@@ -309,11 +309,13 @@ static switch_call_cause_t sip_outgoing_channel(switch_core_session_t *session,
 												switch_call_cause_t *cancel_cause)
 {
 	const char *profile;
+	char *dup_profile = NULL;
 
 	if (session) {
 		profile = switch_channel_get_variable(switch_core_session_get_channel(session), "sip_profile");
 	} else {
-		profile = switch_core_get_variable_pdup("sip_profile", switch_core_session_get_pool(session));
+		dup_profile = switch_core_get_variable_dup("sip_profile");
+		profile = dup_profile;
 	}
 	if (zstr(profile)) {
 		profile = "default";
@@ -323,6 +325,8 @@ static switch_call_cause_t sip_outgoing_channel(switch_core_session_t *session,
 
 	UNPROTECT_INTERFACE(sip_endpoint_interface);
 
+	switch_safe_free(dup_profile);
+
 	return switch_core_session_outgoing_channel(session, var_event, "sofia", outbound_profile, new_session, pool, SOF_NONE, cancel_cause);
 }