[asterisk-dev] [asterisk-commits] russell: branch 1.4 r179532 - /branches/1.4/apps/app_meetme.c

[Kevin P. Fleming]

Russell Bryant wrote:

> That way, if ast_read() is called at a bad time anywhere else, it will  
> definitely end up calling the channel read callback.  That will either  
> return NULL, or &ast_null_frame with an error message, IIRC, depending  
> on the channel driver.  This is better, as we'll always see a symptom  
> if this happens.

Actually, I was thinking that if chan->fdno was set to -1 by ast_read(),
then any future calls to ast_read() would see that and directly
abort/generate a warning message, without even requiring the channel
driver callback to be involved.

-- 
Kevin P. Fleming
Digium, Inc. | Director of Software Technologies
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