[asterisk-bugs] [Asterisk 0014328]: Sound overlapping if Read() called again very soon

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=14328 
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Reported By:                dmartin
Assigned To:                
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Project:                    Asterisk
Issue ID:                   14328
Category:                   Applications/app_read
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     new
Asterisk Version:           SVN 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases):  trunk 
SVN Revision (number only!): 170980 
Request Review:              
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Date Submitted:             2009-01-25 13:09 CST
Last Modified:              2009-01-25 13:15 CST
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Summary:                    Sound overlapping if Read() called again very soon
Description: 
Having this dummy extension scenario:

290 => {
	Answer();
	Read(exta,/pool/asterisk/menu,1,s,2,0);
	Read(extb,/pool/asterisk/menu,1,s,2,0);
	Hangup();
};

If you dial a number before the first message played at all, the second
one starts overlapping the audio of the firsrt one.

I've tested this in another (useful) extension, and tried lots of values
for parameters, always with the same result.
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---------------------------------------------------------------------- 
 (0098699) dmartin (reporter) - 2009-01-25 13:15
 http://bugs.digium.com/view.php?id=14328#c98699 
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Output from the Asterisk console while testing condition:

 == Using SIP RTP CoS mark 5
  == Using UDPTL CoS mark 5
    -- Executing [290 at users:1] Answer("SIP/201-103a7420", "") in new
stack
    -- Executing [290 at users:2] Read("SIP/201-103a7420",
"exta,/pool/asterisk/menu,1,s,2,0") in new stack
    -- Accepting a maximum of 1 digits.
    -- <SIP/201-103a7420> Playing '/pool/asterisk/menu.alaw' (language
'en')
    -- User entered '2'
    -- Executing [290 at users:3] Read("SIP/201-103a7420",
"extb,/pool/asterisk/menu,1,s,2,0") in new stack
    -- Accepting a maximum of 1 digits.
    -- <SIP/201-103a7420> Playing '/pool/asterisk/menu.alaw' (language
'en')
    -- User disconnected 

Issue History 
Date Modified    Username       Field                    Change               
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2009-01-25 13:15 dmartin        Note Added: 0098699                          
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