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extra protection against unruly practice

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@8313 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2008-05-08 20:54:37 +00:00
parent fc47e3e550
commit e4e49235c1
1 changed files with 4 additions and 0 deletions
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4
src/switch_core_io.c
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@ -501,6 +501,10 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_write_frame(switch_core_sess
return SWITCH_STATUS_FALSE;
}
if (!(session->write_codec && session->write_codec->implementation)) {
return SWITCH_STATUS_FALSE;
}
if (switch_channel_test_flag(session->channel, CF_HOLD)) {
return SWITCH_STATUS_SUCCESS;
}