[asterisk-bugs] [Asterisk 0016229]: ERROR[24164]: utils.c:966 ast_carefulwrite: write() returned error: Broken pipe

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=16229 
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Reported By:                marcus1981-2
Assigned To:                
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Project:                    Asterisk
Issue ID:                   16229
Category:                   Resources/res_agi
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     feedback
Asterisk Version:           Older 1.4 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2009-11-12 03:10 CST
Last Modified:              2009-11-13 09:22 CST
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Summary:                    ERROR[24164]: utils.c:966 ast_carefulwrite: write()
returned error: Broken pipe
Description: 
When I execute an AGI Script which performs several operations, e.g.
database-operations I get the error 

"ERROR[24164]: utils.c:966 ast_carefulwrite: write() returned error:
Broken pipe"

almost every time, resulting the database-operation nit to be performed at
all. it happens, if i call the AGI really often, lest say 10 times a
second. 

sometime the agi executes correctly but most times not.

i didnt got that error an Version 1.4.13 and it apears after upgrading to
14.25.1.



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Relationships       ID      Summary
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related to          0015609 [patch] WARNING[23025]: channel.c:952 _...
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 (0113786) marcus1981-2 (reporter) - 2009-11-13 09:22
 https://issues.asterisk.org/view.php?id=16229#c113786 
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you're right. if the agi returns a string which is not a valid command this
error appears. it is no bug but a bit confusing, cause i was used to return
text-messages to asterisk for debuging and loging purposes. 

but even if no plain-text is returned, some agi-scripts causes this error.
what is the right way to exit an AGI? in perl i use exit(1) and in sh
(bin/bash) also. but in one of the two cases the error raises still.

thanks  a lot so far. 

Issue History 
Date Modified    Username       Field                    Change               
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2009-11-13 09:22 marcus1981-2   Note Added: 0113786                          
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