Patch Package: OTP 18.3.1
Git Tag: OTP-18.3.1
Date: 2016-04-04
Trouble Report Id: OTP-13417, OTP-13418, OTP-13419, OTP-13420,
OTP-13423, OTP-13424, OTP-13446, OTP-13452
Seq num:
System: OTP
Release: 18
Application: erts-7.3.1, inets-6.2.1, mnesia-4.13.4
Predecessor: OTP 18.3
Check out the git tag OTP-18.3.1, and build a full OTP system
including documentation. Apply one or more applications from this
build as patches to your installation using the 'otp_patch_apply'
tool. For information on install requirements, see descriptions for
each application version below.
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--- erts-7.3.1 ------------------------------------------------------
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The erts-7.3.1 application can be applied independently of other
applications on a full OTP 18 installation.
--- Fixed Bugs and Malfunctions ---
OTP-13418 Application(s): erts
process_info(Pid, last_calls) did not work for Pid /=
self().
OTP-13419 Application(s): erts
Make sure to create a crash dump when running out of
memory. This was accidentally removed in the erts-7.3
release.
OTP-13420 Application(s): erts
Schedulers could be woken by a premature timeout on
Linux. This premature wakeup was however harmless.
OTP-13424 Application(s): erts
Related Id(s): OTP-10336
A process communicating with a port via one of the
erlang:port_* BIFs could potentially end up in an
inconsistent state if the port terminated during the
communication. When this occurred the process could
later block in a receive even though it had messages
matching in its message queue.
This bug was introduced in erts version 5.10 (OTP
R16A).
OTP-13446 Application(s): erts
The reference count of a process structure could under
rare circumstances be erroneously managed. When this
happened invalid memory accesses occurred.
OTP-13452 Application(s): erts
Fix race between process_flag(trap_exit,true) and a
received exit signal.
A process could terminate due to exit signal even
though process_flag(trap_exit,true) had returned. A
very specific timing between call to process_flag/2 and
exit signal from another scheduler was required for
this to happen.
Full runtime dependencies of erts-7.3.1: kernel-4.0, sasl-2.4,
stdlib-2.5
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--- inets-6.2.1 -----------------------------------------------------
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The inets-6.2.1 application can be applied independently of other
applications on a full OTP 18 installation.
--- Fixed Bugs and Malfunctions ---
OTP-13417 Application(s): inets
Mend ipv6_host_with_brackets option in httpc
Full runtime dependencies of inets-6.2.1: erts-6.0, kernel-3.0,
mnesia-4.12, runtime_tools-1.8.14, ssl-5.3.4, stdlib-2.0
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--- mnesia-4.13.4 ---------------------------------------------------
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The mnesia-4.13.4 application can be applied independently of other
applications on a full OTP 18 installation.
--- Fixed Bugs and Malfunctions ---
OTP-13423 Application(s): mnesia
Mnesia transactions could hang while waiting on a
response from a node who had stopped.
Full runtime dependencies of mnesia-4.13.4: erts-7.0, kernel-3.0,
stdlib-2.0
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--- Thanks to -------------------------------------------------------
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Andrey Mayorov
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