| Issue 146: | ICQ connection lost on recieving message containing only "<a>" from qip | |
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If a message containig only 3 characters "<a>" (looks like html tag, but really contact just manually typed them in his chat window) is recieved from qip client (maybe some other clients too) pyicqt closes connection abnoramally with following exception: ICQ connection lost! Reason: [Failure instance: Traceback (failure with no frames): exceptions.IndexError: list index out of range ] This problem exist in pyicqt 0.8.1b3 and maybe all earlier versions.
Dec 15, 2008
Project Member
#1
r000ns...@gmail.com
Labels:
Version0.8.1b3
Dec 15, 2008
(No comment was entered for this change.)
Labels:
-Version0.8.1b3 Version-0.8.1b3
Dec 15, 2008
I have checked this on transport pyicqt-0.8.1b3 (Debian Lenny AMD64) with Gmail as Jabber server. Client for sending and receiving is PSI 0.13 svn. Messages like '<a>' sends and receives normally without crashes.
Dec 17, 2008
It looks like problem appears only when recieving such messgaes from qip (sending
such message from most other clients does not lead to disconnect).
I have checked with ICQ Transport 0.8.1/Python 2.5.2/linux2, Twisted 8.1.0
Error is always reproducible:
Traceback (most recent call last):
File "/usr/lib/python2.5/site-packages/twisted/python/log.py", line 51, in
callWithLogger
return callWithContext({"system": lp}, func, *args, **kw)
File "/usr/lib/python2.5/site-packages/twisted/python/log.py", line 36, in
callWithContext
return context.call({ILogContext: newCtx}, func, *args, **kw)
File "/usr/lib/python2.5/site-packages/twisted/python/context.py", line 59, in
callWithContext
return self.currentContext().callWithContext(ctx, func, *args, **kw)
File "/usr/lib/python2.5/site-packages/twisted/python/context.py", line 37, in
callWithContext
return func(*args,**kw)
--- <exception caught here> ---
File "/usr/lib/python2.5/site-packages/twisted/internet/epollreactor.py", line
231, in _doReadOrWrite
why = selectable.doRead()
File "/usr/lib/python2.5/site-packages/twisted/internet/tcp.py", line 362, in
doRead
return self.protocol.dataReceived(data)
File "/home/g/bin/piycqt/pyicqt-0.8.1-git/src/tlib/oscar.py", line 702, in
dataReceived
state=func(flap)
File "/home/g/bin/piycqt/pyicqt-0.8.1-git/src/tlib/oscar.py", line 837, in
oscar_Data
func(snac)
File "/home/g/bin/piycqt/pyicqt-0.8.1-git/src/tlib/oscar.py", line 1684, in
oscar_04_07
self.receiveMessage(user, multiparts, flags, delay)
File "/home/g/bin/piycqt/pyicqt-0.8.1-git/src/legacy/icqt.py", line 504, in
receiveMessage
text = multiparts[0][0]
Debug output before traceback:
[2008-12-18 08:06:53] channel = 1
[2008-12-18 08:06:53] unknown tlv for user *********
t: 0x29
v: 'IF_\xb7'
[2008-12-18 08:06:53] user = <OSCARUser *********, flags ['unconfirmed', 'free',
'icq'], online for 0 minutes, idle for 0 minutes>, data =
0002000e05010002010601010004000
20000000b0000001600044949daa60013000184
[2008-12-18 08:06:53] tlvs = {19: '\x84', 2:
'\x05\x01\x00\x02\x01\x06\x01\x01\x00\x04\x00\x02\x00\x00', 11: '', 22: 'II\xda\xa6'}
[2008-12-18 08:06:53] unknown TLV for incoming IM, 0013, '\x84'
[2008-12-18 08:06:53] Message data:
'\x05\x01\x00\x02\x01\x06\x01\x01\x00\x04\x00\x02\x00\x00'
[2008-12-18 08:06:53] Timestamp: (1229576870,), datetime 2008-12-18 05:07:50
[2008-12-18 08:06:53] Multiparts: []
[2008-12-18 08:06:53] Flags: ['typingnot']
[2008-12-18 08:06:53] INFO :: admin@localhost :: buddies.BuddyList :: setUserVars ::
{'uvars': {'utf8_msg_using': 0}, 'contact': '*********'} ::
[2008-12-18 08:06:53] Sending confirmation for incoming message to *********
[2008-12-18 08:06:53] INFO :: admin@localhost :: icqt.B :: receiveMessage ::
{'delay': '2008-12-18T05:07:50Z', 'icq2jid': <function icq2jid at 0x8c0da74>,
'flags': ['typingnot'], 'multiparts': [], 'user': <OSCARUser *********, flags
['unconfirmed', 'free', 'icq'], online for 0 minutes, idle for 0 minutes>} ::
********* [] ['typingnot']
Dec 17, 2008
It seems that empty message is recieved from icq server and such situation is not handled correctly.
Dec 18, 2008
Test it, please: http://groups.google.com/group/py-transports/web/pyicqt-0.8.1-git.tar.gz
Status:
Accepted
Owner: r000nster Labels: Component-Logic Milestone-0.8.1.1
Dec 18, 2008
thanks, in this version the issue is fixed.
Dec 18, 2008
Fine
Status:
Verified
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