fix bug

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@8477 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/src/switch_ivr_play_say.c b/src/switch_ivr_play_say.c
index d820c1de696485425839a0001dda11a11638b16b..c157538ce7ed07ca741208b8426ebe7350542907 100644 (file)
--- a/src/switch_ivr_play_say.c
+++ b/src/switch_ivr_play_say.c
@@ -650,12 +650,12 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_gentones(switch_core_session_t *sessi
                }
 
                if ((write_frame.datalen = (uint32_t) switch_buffer_read_loop(audio_buffer, write_frame.data,
-                                                                                                                                         read_frame->codec->implementation->bytes_per_frame)) <= 0) {
+                                                                                                                                         read_codec->implementation->bytes_per_frame)) <= 0) {
                        break;
                }
 
                write_frame.samples = write_frame.datalen / 2;
-
+               
                if (switch_core_session_write_frame(session, &write_frame, SWITCH_IO_FLAG_NONE, 0) != SWITCH_STATUS_SUCCESS) {
                        break;
                }