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https://issues.apache.org/jira/browse/PROTON-975?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14659925#comment-14659925
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Ken Giusti commented on PROTON-975:
-----------------------------------
Ah, thanks robbie I missed that.
> crash occurs if buffer containing outcome and first encrypted frame is
> received
> -------------------------------------------------------------------------------
>
> Key: PROTON-975
> URL: https://issues.apache.org/jira/browse/PROTON-975
> Project: Qpid Proton
> Issue Type: Bug
> Components: proton-c
> Affects Versions: 0.10
> Reporter: Ken Giusti
> Assignee: Andrew Stitcher
> Priority: Blocker
> Fix For: 0.10
>
> Attachments: send.py
>
>
> I'm hitting an occasional client crash when using an DIGEST-MD5 SASL mech to
> talk to the qpidd broker.
> I've built the broker using the 0.10rc1 as the proton library.
> I'm using a pyngus based client. I will upload this reproducer.
> Best I can tell, the client pushes a single buffer to the transport that
> contains both the SASL outcome frame from qpidd and the first encrypted
> frame. SASL does not handle this case correctly and attempts to parse the
> encrypted frame as cleartext.
> I will open another bug against the frame decode to prevent parsing invalid
> frames.
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