Patch Package: OTP 21.0.2
Git Tag: OTP-21.0.2
Date: 2018-07-04
Trouble Report Id: OTP-15067, OTP-15151, OTP-15156, OTP-15157,
OTP-15158, OTP-15159, OTP-15166
Seq num: ERL-573, ERL-654, ERL-655, ERL-660
System: OTP
Release: 21
Application: compiler-7.2.2, erts-10.0.2,
public_key-1.6.1, stdlib-3.5.1
Predecessor: OTP 21.0.1
Check out the git tag OTP-21.0.2, 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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--- compiler-7.2.2 --------------------------------------------------
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The compiler-7.2.2 application can be applied independently of other
applications on a full OTP 21 installation.
--- Fixed Bugs and Malfunctions ---
OTP-15156 Application(s): compiler
Related Id(s): ERL-655
In rare cases involving matching of binary literal
strings, the compiler could optimize away code that
should be executed.
OTP-15157 Application(s): compiler
There could be an internal consistency check failure
when compiling code that called map_get(Key, Map) and
then updated the same map.
OTP-15166 Application(s): compiler
Related Id(s): ERL-660
In rare circumstances, the compiler could crash in
beam_jump when compiling a floating point operation.
Full runtime dependencies of compiler-7.2.2: crypto-3.6, erts-9.0,
hipe-3.12, kernel-4.0, stdlib-2.5
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--- erts-10.0.2 -----------------------------------------------------
---------------------------------------------------------------------
The erts-10.0.2 application can be applied independently of other
applications on a full OTP 21 installation.
--- Fixed Bugs and Malfunctions ---
OTP-15067 Application(s): erts
Related Id(s): ERL-573
Fixed a rare bug that could cause processes to be
scheduled after they had been freed.
OTP-15158 Application(s): erts
Related Id(s): ERL-654
Fixed a race condition in the inet driver that could
cause receive to hang when the emulator was compiled
with gcc 8.
Full runtime dependencies of erts-10.0.2: kernel-6.0, sasl-3.0.1,
stdlib-3.5
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--- public_key-1.6.1 ------------------------------------------------
---------------------------------------------------------------------
The public_key-1.6.1 application can be applied independently of
other applications on a full OTP 21 installation.
--- Fixed Bugs and Malfunctions ---
OTP-15151 Application(s): public_key
Related Id(s): OTP-15113
Some of the keylengths in the newly generated moduli
file in public_key are not universally supported. This
could cause the SSH key exchange
diffie-hellman-group-exchange-sha* to fail.
Those keylengths are now removed.
Full runtime dependencies of public_key-1.6.1: asn1-3.0, crypto-3.8,
erts-6.0, kernel-3.0, stdlib-3.5
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--- stdlib-3.5.1 ----------------------------------------------------
---------------------------------------------------------------------
The stdlib-3.5.1 application can be applied independently of other
applications on a full OTP 21 installation.
--- Fixed Bugs and Malfunctions ---
OTP-15159 Application(s): stdlib
Fix a bug that could cause a crash when formatting a
list of non-characters using the control sequences p or
P and limiting the output with the option chars_limit.
Full runtime dependencies of stdlib-3.5.1: compiler-5.0, crypto-3.3,
erts-10.0, kernel-6.0, sasl-3.0
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