bugmldonkey, a multi-networks file-sharing client - Bugs: bug #22713, deadlock if mail server does not...

 
 

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bug #22713: deadlock if mail server does not respond

Submitter:  max <mmehnert>
Submitted:  Mon 24 Mar 2008 10:45:21 AM UTC
   
 
Category:  Core Severity:  3 - Normal
Item Group:  Program malfunction Status:  Fixed
Assigned to:  None Open/Closed:  Closed
Release:  2.9.4 Release:  2.9.4 CVS
Operating System:  Linux Binaries Origin:  CVS / Self compiled
CPU type:  Intel x86

Sun 19 Dec 2010 10:31:46 AM UTC, comment #2: 

fixed with commit of patch #7418

spiralvoice <spiralvoice>
Group administrator
Sat 18 Dec 2010 09:56:48 PM UTC, comment #1: 

Added timeouts, see patch #7418

ygrek <ygrek>
Group Member
Mon 24 Mar 2008 10:45:21 AM UTC, original submission:  

By chance my mail server that was supposed to receive notifications of finished emails did not operate correctly. (It segfaulted ;-) )

I did a strace of mldonkey and apparently there is no timeout when contacting a mail server which results in mldonkey being deadlocked waiting for it.

I fixed the mail server and restarted it resulting in mldonkey continuing execution immediately. (I could see it waiting for the socket in strace but this confirms the diagnostics.)



max <mmehnert>

 

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Depends on the following items

Digest:
   patch dependencies.

Items that depend on this one: None found

 

Carbon-Copy List
  • -email is unavailable- added by spiralvoice (Posted a comment)
  • -email is unavailable- added by ygrek (Posted a comment)
  • -email is unavailable- added by mmehnert (Submitted the item)
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    Follow 3 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2010-12-19 spiralvoice StatusNone Fixed
        Open/ClosedOpen Closed
    2010-12-18 ygrek Dependencies- Depends on patch #7418

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