21:31 olgeni 

Update net/rabbitmq to version 3.6.1.

From the release notes:

    This release fixes a number of bugs in 3.6.0 and earlier versions,
    as well as one security issue (CVE-2015-8786) in the management
    plugin. It also contains usability improvements.

CVE 2015-8786 has not been publicly announced yet.

Security:	CVE-2015-8786

 

22:20 olgeni 

Remove custom stderr formatting from net/rabbitmq.

From upstream commit fecd0e5 in rabbitmq/rabbitmq-common:

    Opening several ports for single fd is considered undefined behaviour
    in erlang. It's safe to replace this whole function with 'io:format'.

    Because writing to standard_error with io:format is synchronous - after
    this call has returned data was definitely sent to the port. And
    `erlang:halt` guarantees that this data will be flushed afterwards.

See also ba531a1 in erlang/otp:

    Instead of outputting a formatted message showing errors found, a core
    was (often) created.

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