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don't seg on invaild config

This commit is contained in:
Michael Jerris 2012-11-06 09:15:41 -05:00
parent d0c9ad1617
commit fe6c8b7037

@ -3921,7 +3921,7 @@ static switch_call_cause_t user_outgoing_channel(switch_core_session_t *session,
if ((x_params = switch_xml_child(x_user, "params"))) {
for (x_param = switch_xml_child(x_params, "param"); x_param; x_param = x_param->next) {
const char *pvar = switch_xml_attr(x_param, "name");
const char *pvar = switch_xml_attr_soft(x_param, "name");
const char *val = switch_xml_attr(x_param, "value");
if (!strcasecmp(pvar, "dial-string")) {