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IDProjectCategoryView StatusDate SubmittedLast Update
0000594aMuleExternal Connpublic2005-10-05 21:382008-03-24 13:53
Assigned ToXaignar 
PlatformOSOS Version
Product VersionSVN 
Target VersionFixed in Version 
Summary0000594: amulecmd locks on "servers" command
DescriptionWhen connecting to a localhost amuled the "servers" command causes amulecmd to stop (apparently waiting for some response packet).

When connecting amulecmdDLG to the same localhost amuled, the "servers" command is ignored once. In the second time it triggers a wxGTK Debug Alert window.
Additional InformationThe uploaded file contains the amulecmdDLG bt after the debug window has been triggered and an amulecmd bt after stoping it with ^C.
TagsNo tags attached.
Fixed in Revision
Operating System
Attached Fileslog file icon amulecmd.bts.log [^] (31,612 bytes) 2005-10-05 21:38

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-  Notes
GonoszTopi (administrator)
2005-10-15 00:21

In both cases wx is waiting data from the socket. In the DLG version, the assert is caused by wxYield() called recursively/twice. In the command-line version, it is waiting for data that (I think) will never arrive. I guess the same happens with the gui version, but you don't see it waiting.

The interesting part of the backtrace:

0000014 0x0805fea2 in CECTag::ReadChildren (this=0x80fcab0, socket=@0x80ca688) at ECPacket.cpp:509
        i = 5247
        tmp_tagCount = 5558

Do you really have 5558 servers in your server list? I think that the packet got corrupted. Unfortunately we don't have anything to detect/recover corruption in the protocol data. At least I should build a tool to investigate/debug EC protocol.

- Issue History
Date Modified Username Field Change
2005-10-05 21:38 nich New Issue
2005-10-05 21:38 nich File Added: amulecmd.bts.log
2005-10-15 00:21 GonoszTopi Note Added: 0001316
2008-03-24 13:53 Xaignar Status new => resolved
2008-03-24 13:53 Xaignar Resolution open => fixed
2008-03-24 13:53 Xaignar Assigned To => Xaignar

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