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ivr_play: preanswer before getting variables to avoid crash

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This commit is contained in:
Mathieu Parent 2010-07-22 23:53:11 +02:00
parent b40804a5e3
commit 25fe16dfed
1 changed files with 4 additions and 4 deletions
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8
src/switch_ivr_play_say.c
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@ -916,6 +916,10 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_play_file(switch_core_session_t *sess
int timeout_samples = 0; int timeout_samples = 0;
const char *var; const char *var;
if (switch_channel_pre_answer(channel) != SWITCH_STATUS_SUCCESS) {
return SWITCH_STATUS_FALSE;
}
switch_core_session_get_read_impl(session, &read_impl); switch_core_session_get_read_impl(session, &read_impl);
if ((var = switch_channel_get_variable(channel, "playback_timeout_sec"))) { if ((var = switch_channel_get_variable(channel, "playback_timeout_sec"))) {
@ -936,10 +940,6 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_play_file(switch_core_session_t *sess
} }
} }
if (switch_channel_pre_answer(channel) != SWITCH_STATUS_SUCCESS) {
return SWITCH_STATUS_FALSE;
}
prefix = switch_channel_get_variable(channel, "sound_prefix"); prefix = switch_channel_get_variable(channel, "sound_prefix");
timer_name = switch_channel_get_variable(channel, "timer_name"); timer_name = switch_channel_get_variable(channel, "timer_name");