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Fix switch_ivr_parse_event() to not hangup a session when there is no media yet

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If the lead-frames header is set but there is no media ready yet do not
attempt to read media from the channel and continue with command execution

FS-7455 #resolve
This commit is contained in:
Moises Silva 2015-04-20 18:23:57 -04:00
parent 777c1154ee
commit b4250c87a5
1 changed files with 1 additions and 1 deletions
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2
src/switch_ivr.c
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@ -521,7 +521,7 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_parse_event(switch_core_session_t *se
elp = 1; elp = 1;
} }
if (lead_frames) { if (lead_frames && switch_channel_media_ready(channel)) {
switch_frame_t *read_frame; switch_frame_t *read_frame;
int frame_count = atoi(lead_frames); int frame_count = atoi(lead_frames);
int max_frames = frame_count * 2; int max_frames = frame_count * 2;