Bug 145635 - (IT_52273) telnetd loops on child IO error
telnetd loops on child IO error
Status: CLOSED ERRATA
Product: Red Hat Enterprise Linux 2.1
Classification: Red Hat
Component: telnet (Show other bugs)
2.1
All Linux
medium Severity medium
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Assigned To: Harald Hoyer
Ben Levenson
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Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 2005-01-20 06:12 EST by Martin Poole
Modified: 2007-11-30 17:06 EST (History)
1 user (show)

See Also:
Fixed In Version: 1:0.17-20.EL2.1
Doc Type: Bug Fix
Doc Text:
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Last Closed: 2005-06-30 07:15:25 EDT
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RHEL 7.3 requirements from Atomic Host:
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Attachments (Terms of Use)
Patch to fix EIO loop error (775 bytes, patch)
2005-01-20 06:15 EST, Martin Poole
no flags Details | Diff

  None (edit)
Description Martin Poole 2005-01-20 06:12:50 EST
From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.5)
Gecko/20041107 Firefox/1.0

Description of problem:
telnetd can loop on an error in the child side process

read(3, 0x80541a0, 8192)                = -1 EIO (Input/output error)
select(4, [0 3], [], [0], NULL)         = 1 (in [3])
read(3, 0x80541a0, 8192)                = -1 EIO (Input/output error)
select(4, [0 3], [], [0], NULL)         = 1 (in [3])
read(3, 0x80541a0, 8192)                = -1 EIO (Input/output error)
select(4, [0 3], [], [0], NULL)         = 1 (in [3])



Version-Release number of selected component (if applicable):


How reproducible:
Sometimes

Steps to Reproduce:
1.not available
2.
3.
    

Additional info:
Comment 1 Martin Poole 2005-01-20 06:15:36 EST
Created attachment 110002 [details]
Patch to fix EIO loop error

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