Erlang/OTP 23.2.5

The erts-11.1.8 application can be applied independently of other applications on a full OTP 23 installation.

OTP-17185

Application(s):

erts

Fixed a bug that could cause some work scheduled for execution on scheduler threads to be delayed until other similar work appeared. Beside delaying various cleanup of internal data structures also the following could be delayed:

-- Termination of a distribution controller process

-- Disabling of the distribution on a node

-- Gathering of memory allocator information using the instrument module

-- Enabling, disabling, and gathering of msacc information

-- Delivery of 'CHANGE' messages when time offset is monitored

-- A call to erlang:cancel_timer()

-- A call to erlang:read_timer()

-- A call to erlang:statistics(io | garbage_collection | scheduler_wall_time)

-- A call to ets:all()

-- A call to erlang:memory()

-- A call to erlang:system_info({allocator | allocator_sizes, _})

-- A call to erlang:trace_delivered()

The bug existed on runtime systems running on all types of hardware except for x86/x86_64.

Full runtime dependencies of erts-11.1.8: kernel-7.0, sasl-3.3, stdlib-3.13

The ssl-10.2.3 application can be applied independently of other applications on a full OTP 23 installation.

OTP-17190

Application(s):

ssl

Related Id(s):

ERIERL-606

Avoid race when the first two upgrade server handshakes (that is servers that use a gen_tcp socket as input to ssl:handshake/2,3) start close to each other. Could lead to that one of the handshakes would fail.

Full runtime dependencies of ssl-10.2.3: crypto-4.2, erts-10.0, inets-5.10.7, kernel-6.0, public_key-1.8, stdlib-3.12

The tools-3.4.3 application can be applied independently of other applications on a full OTP 23 installation.

OTP-17191

Application(s):

tools

Related Id(s):

ERL-1476 , GH-4192 , OTP-16922

Correct the Xref analysis undefined_functions to not report internally generated behaviour_info/1.

Full runtime dependencies of tools-3.4.3: compiler-5.0, erts-11.0, erts-9.1, kernel-5.4, runtime_tools-1.8.14, stdlib-3.4