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fix for segfaults in cases where we were still using raw_data as pointer

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This commit is contained in:
David Yat Sin
2010-08-31 19:05:37 -04:00
parent 3a35139a32
commit e90ccb151e
4 changed files with 14 additions and 10 deletions
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11
libs/freetdm/src/ftdm_io.c
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@@ -4410,10 +4410,13 @@ FT_DECLARE(ftdm_status_t) ftdm_span_send_signal(ftdm_span_t *span, ftdm_sigmsg_t
switch (sigmsg->event_id) {
case FTDM_SIGEVENT_SIGSTATUS_CHANGED:
if (*((ftdm_signaling_status_t*)(sigmsg->raw_data)) == FTDM_SIG_STATE_UP) {
ftdm_set_flag(sigmsg->channel, FTDM_CHANNEL_SIG_UP);
} else {
ftdm_clear_flag(sigmsg->channel, FTDM_CHANNEL_SIG_UP);
{
ftdm_signaling_status_t sigstatus = ftdm_test_flag(span, FTDM_SPAN_USE_SIGNALS_QUEUE) ? sigmsg->sigstatus : *((ftdm_signaling_status_t*)(sigmsg->raw_data));
if (sigstatus == FTDM_SIG_STATE_UP) {
ftdm_set_flag(sigmsg->channel, FTDM_CHANNEL_SIG_UP);
} else {
ftdm_clear_flag(sigmsg->channel, FTDM_CHANNEL_SIG_UP);
}
}
break;