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no data means bad read

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@2703 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2006-09-14 21:12:39 +00:00
parent 2bdb4f41b3
commit c79cd67dee
1 changed files with 6 additions and 1 deletions
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7
src/mod/endpoints/mod_sofia/mod_sofia.c
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@ -908,9 +908,14 @@ static switch_status_t sofia_read_frame(switch_core_session_t *session, switch_f
} }
} }
switch_clear_flag_locked(tech_pvt, TFLAG_READING); switch_clear_flag_locked(tech_pvt, TFLAG_READING);
if (tech_pvt->read_frame.datalen == 0) {
*frame = NULL;
return SWITCH_STATUS_GENERR;
}
*frame = &tech_pvt->read_frame; *frame = &tech_pvt->read_frame;
return SWITCH_STATUS_SUCCESS; return SWITCH_STATUS_SUCCESS;