17 Mar
2010
17 Mar
'10
3:05 p.m.
Patches item #2961414, was opened at 2010-03-01 20:20
Message generated for change (Settings changed) made by miconda
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Category: modules
Group: ver 1.5.x
Status: Closed
Resolution: Accepted
Priority: 5
Private: No
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Daniel-Constantin Mierla (miconda)
Summary: fix for crash when Content-length too big - ID: 281827
Initial Comment:
are there any valid use cases for a content-length being bigger than the rest of of the
packet?
i have not tested the issue with kamailio 3.0.
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Comment By: Daniel-Constantin Mierla (miconda)
Date: 2010-03-17 21:05
Message:
Patch applied.
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Comment By: Marcus Hunger (marcushunger)
Date: 2010-03-02 11:51
Message:
i retried this with vanilla-kamailio 1.5.4 downloaded from kamailio.org and
it crashs.
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Comment By: Marcus Hunger (marcushunger)
Date: 2010-03-01 21:11
Message:
so there's already a fix? i tried this on 1.5.4, and it crashed. maybe i
made a mistake merging it to my branch. i am going to check this tomorrow.
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Comment By: Daniel-Constantin Mierla (miconda)
Date: 2010-03-01 20:51
Message:
This should not happen, as both pairs (msg_buf,msg_len) and (body,body_len)
are set internally. The issue with the nathelper was because the len was
taken from content-lenght header, which can be wrong. The discussion ended
in whether to auto-correct the content-lenght value or return 400 bad
message. In 1.5 the fix to avoid crash was to return error to script, 400
can be sent by using sanity module.
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Comment By: Marcus Hunger (marcushunger)
Date: 2010-03-01 20:22
Message:
sorry, i was not logged in while posting.
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You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=743022&aid=296141…