[erlang-questions] R16B01 Release Candidate 1 on Github
Björn-Egil Dahlberg
egil@REDACTED
Wed Jun 12 16:07:27 CEST 2013
On 2013-06-11 21:25, Aaron France wrote:
> Hi,
>
> Is there a change list anywhere?
I've attached a listing of current items in maint-branch.
// Björn-Egil
>
>
> On Tue, Jun 11, 2013 at 5:39 PM, Björn-Egil Dahlberg <egil@REDACTED
> <mailto:egil@REDACTED>> wrote:
>
> Hi,
>
> Things are dropping in place and getting stable so we have pushed
> a R16B01 release candidate to GitHub.
>
> https://github.com/erlang/otp/tree/OTP_R16B01_RC1
>
> git fetch git://github.com/erlang/otp.git
> <http://github.com/erlang/otp.git> OTP_R16B01_RC1
>
> Some minor things are still not ready yet, but we are getting there.
>
> Take it for a spin and see if we have missed something critical.
>
> // Björn-Egil
> Erlang/OTP
>
>
> _______________________________________________
> erlang-questions mailing list
> erlang-questions@REDACTED <mailto:erlang-questions@REDACTED>
> http://erlang.org/mailman/listinfo/erlang-questions
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://erlang.org/pipermail/erlang-questions/attachments/20130612/0743965e/attachment.htm>
-------------- next part --------------
Patch Id: erl_%ID%_otp_beam_%PLATFORM%
Label: Complete release
Date: 2013-06-12
Trouble Report Id: OTP-9610, OTP-10085, OTP-10126, OTP-10271, OTP-10279, OTP-10450, OTP-10494, OTP-10497, OTP-10604, OTP-10607, OTP-10648, OTP-10689, OTP-10855, OTP-10856, OTP-10857, OTP-10873, OTP-10876, OTP-10893, OTP-10894, OTP-10899, OTP-10901, OTP-10902, OTP-10903, OTP-10904, OTP-10905, OTP-10909, OTP-10910, OTP-10912, OTP-10914, OTP-10918, OTP-10920, OTP-10929, OTP-10930, OTP-10931, OTP-10934, OTP-10938, OTP-10939, OTP-10941, OTP-10945, OTP-10947, OTP-10948, OTP-10949, OTP-10951, OTP-10955, OTP-10956, OTP-10972, OTP-10975, OTP-10979, OTP-10980, OTP-10983, OTP-10984, OTP-10985, OTP-10986, OTP-10988, OTP-10990, OTP-10991, OTP-10992, OTP-10993, OTP-10996, OTP-10997, OTP-10999, OTP-11002, OTP-11003, OTP-11004, OTP-11005, OTP-11007, OTP-11008, OTP-11009, OTP-11012, OTP-11013, OTP-11014, OTP-11016, OTP-11017, OTP-11019, OTP-11024, OTP-11025, OTP-11026, OTP-11027, OTP-11028, OTP-11030, OTP-11031, OTP-11035, OTP-11039, OTP-11040, OTP-11041, OTP-11042, OTP-11044, OTP-11045, OTP-11046, OTP-11050, OTP-11051, OTP-11052, OTP-11053, OTP-11057, OTP-11058, OTP-11060, OTP-11064, OTP-11069, OTP-11071, OTP-11074, OTP-11075, OTP-11076, OTP-11077, OTP-11078, OTP-11079, OTP-11080, OTP-11084, OTP-11085, OTP-11086, OTP-11087, OTP-11088, OTP-11092, OTP-11095, OTP-11096, OTP-11097, OTP-11098, OTP-11099, OTP-11100, OTP-11101, OTP-11103, OTP-11104, OTP-11106, OTP-11107, OTP-11108, OTP-11111, OTP-11115, OTP-11117, OTP-11119, OTP-11120, OTP-11122, OTP-11125, OTP-11126, OTP-11127, OTP-11129, OTP-11130, OTP-11134, OTP-11136, OTP-11137, OTP-11138, OTP-11140, OTP-11142, OTP-11143, OTP-11144, OTP-11145, OTP-11146, OTP-11153, OTP-11154, OTP-11158, OTP-11159, OTP-11163, OTP-11164
Seq num: OTP-10336, OTP-10336, OTP-10562, OTP-10692, OTP-10832, OTP-10907, OTP-11007, OTP-11101, seq12212, seq12227, seq12267, seq12304, seq12313, seq12339, seq12342
System: otp
Release: %RELEASE%
Operating System: %OS%
Architecture: %ARCHITECTURE%
Erlang machine: BEAM
Application: asn1-2.0.2, common_test-1.7.2, compiler-4.9.2, cosEvent-2.1.14, cosFileTransfer-1.1.15, cosNotification-1.1.20, crypto-3.0, debugger-3.2.11, dialyzer-2.6.1, diameter-1.4.2, erl_interface-3.7.13, erts-5.10.2, et-1.4.4.4, hipe-3.10.2, ic-4.3.2, inets-5.9.5, kernel-2.16.2, megaco-3.17.0.1, mnesia-4.9, observer-1.3.1, odbc-2.10.16, orber-3.6.26.1, os_mon-2.2.12, percept-0.8.8.1, public_key-0.19, reltool-0.6.4, runtime_tools-1.8.11, sasl-2.3.2, snmp-4.24, ssh-2.1.7, ssl-5.3, stdlib-1.19.2, test_server-3.6.2, tools-2.6.11
Files: all
Description:
--- REMAINING ISSUES ----------------------------------------------------
OTP-10085 The ticket with label 'ct_telnet:expect needs new option that
ignores newlines' has status 'cancelled'. [otp_team_mw]
OTP-10689 The ticket with label 'inet:gethostbyname to lowercase in
case of searching inet_db' has status 'open'. [otp_team_ps]
OTP-11142 The ticket with label 'Interruptible crypto functions' has
status 'open'. [otp_team_ps]
OTP-11164 The ticket with label 'Add the +sfwi system flag' has status
'open'. [rickard]
erl_interface Scheduled for release, but not mentioned in any release note
ic Scheduled for release, but not mentioned in any release note
jinterface (Test suite and/or vsn.mk modified)
sasl Version should be 2.3.2, but is 2.4.1
wx Modified, but version number missing in upcoming-versions
-> 61613ac (Dan Gudmundsson) - Merge branch 'dgud/testcase_fixes' into maint
-> c1fdb08 (YAMAMOTO Takashi) - reduce bashism
-> 35fb992 (Dan Gudmundsson) - wx: Fix failing testcases
--- HIGHLIGHTS ----------------------------------------------------------
OTP-10279 == erts ==
Support for migration of memory carriers between memory
allocator instances has been introduced. For more information
see the documentation of the +M<S>acul command line argument.
When enabling this feature on the fix_alloc allocator, a
different strategy for management of fix blocks will be used.
The information returned from erlang:system_info({allocator,
A}), and erlang:system_info({allocator_sizes, A}) will be
slightly different when this feature has been enabled. An
mbcs_pool tuple will be present giving information about
abandoned carriers, and in the fix_alloc case no fix_types
tuple will be present.
OTP-11009 == ssl public_key crypto common_test dialyzer ssh stdlib snmp
inets ==
Integrate elliptic curve contribution from Andreas Schultz
In order to be able to support elliptic curve cipher suites
in SSL/TLS, additions to handle elliptic curve infrastructure
has been added to public_key and crypto.
This also has resulted in a rewrite of the crypto API to gain
consistency and remove unnecessary overhead. All OTP
applications using crypto has been updated to use the new
API.
Impact: Elliptic curve cryptography (ECC) offers equivalent
security with smaller key sizes than other public key
algorithms. Smaller key sizes result in savings for power,
memory, bandwidth, and computational cost that make ECC
especially attractive for constrained environments.
OTP-11159 == erts ==
Lift static limitation (FD_SETSIZE) for file descriptors on
Mac OS X. (Thanks to Anthony Ramine)
--- POTENTIAL INCOMPATIBILITIES -----------------------------------------
OTP-11077 == erts ==
A new algorithm for management of the process, and port
tables has been introduced. The new algorithm ensures that
both insert and delete operations can be made in O(1) time
complexity. Previously used algorithm either caused insert or
delete to be O(N).
The new algorithm will also ensure that reuse of identifiers
will be less frequent than when the old algorithm was used.
Previously used algorithm ensured that the latest created
identifier compared as the largest when comparing two
identifiers of the same type that had been created on the
same node as long as no identifiers had been reused. Since
identifiers can be reused quite fast, one has never been able
to rely on this property. Due to the introduction of this new
algorithm this property will not hold even if no identifiers
has been reused yet. This could be considered as an
incompatibility.
Due to this potential incompatibility, it will still be
possible to enable the old algorithm for some time. The
command line argument +P legacy will enable the old algorithm
on the process table, and +Q legacy will do the same for the
port table. These command line arguments are however
deprecated as of their introduction and have been scheduled
for removal in OTP-R18.
--- asn1 ----------------------------------------------------------------
OTP-11016 Postscript files no longer needed for the generation of PDF
files have been removed.
OTP-11111 Fix some Makefile rules that didn't support silent rules.
Thanks to Anthony Ramine.
OTP-11134 PER/UPER: A semi-constrained INTEGER with a non-zero lower
bound would be incorrectly decoded. This bug was introduced
in R16.
PER/UPER: Given INTEGER (10..MAX, ...), attempting to decode
any integer below 10 would cause the encoder to enter an
infinite loop.
PER/UPER: For a type with an extensible SIZE constraint,
sizes outside of the root range were incorrectly encoded.
Given a constraint such as (SIZE (5, ...)), encoding a size
less than 5 would fail (PER/UPER). Similarly, for BER
decoding would fail.
PER: The encoder did not align a known multiplier string
(such as IA5String) of length 16 bits (exactly) to an octet
boundary.
In rare circumstances, DEFAULT values for the UPER backend
could be wrongly encoded.
OTP-11153 UPER: The compiler would crash when compiling an ENUMERATED
having more than 63 extended values.
PER/UPER: A SEQUENCE with more 64 extended values could not
be decoded.
OTP-11154 When decoding a SEQUENCE defined inline inside a an extension
addition group, the record named generated by the decoding
code would not match the name in the generated .hrl file.
--- common_test ---------------------------------------------------------
OTP-10126 A design flaw in the generic connection handling in Common
Test made it impossible to implement a connection handler
that could map multiple connection names (i.e. configuration
variable aliases) to single connection pids. This problem has
been solved.
OTP-10494 If it could not be decided which test case a certain log
printout belonged to, the common test framework log was
earlier used. Such printouts are now instead sent to
unexpected_io.log.html in test_server so that there is only
one place to look for "missing" printouts.
OTP-10648 If a telnet connection is hanging, then a call to
ct_telnet:close/1 will time out after 5 seconds and the
connection process is brutally killed. In some cases the
connection would not be unregistered and attempts at opening
a new connection with the same name would make common_test
try to reuse the same connection since it believed that it
was still alive. This has been corrected - a killed
connection is now always unregistered.
OTP-10855 Test performance has been improved by means of a cache for
the top level HTML index logs (all_runs.html and index.html,
in the logdir directory). This solves problems with slow
start up times and test execution times increasing with the
number of ct_run directories stored in logdir. The cached
index entries are stored in RAM during test execution and are
saved to file in logdir (for faster start up times) whenever
a test run finishes.
OTP-10856 The '-force_stop' flag to use with time-limited repeats of
test runs can now be used with a new 'skip_rest' option which
causes the rest of the test cases in the ongoing test job to
be skipped when the time limit is reached. E.g. 'ct_run -spec
xxx -duration 010000 -force_stop skip_rest'
OTP-10857 Testing of the test specification functionality has been
improved and a couple of minor bugs have been discovered and
corrected.
OTP-10902 Make cover smarter about finding source from beam.
In particular, search using the source path in module_info if
the current heuristic fails.
OTP-10920 Add a variant of ct_slave:start/2 that starts a node with
specified options on the local host.
OTP-11009 Integrate elliptic curve contribution from Andreas Schultz
In order to be able to support elliptic curve cipher suites
in SSL/TLS, additions to handle elliptic curve infrastructure
has been added to public_key and crypto.
This also has resulted in a rewrite of the crypto API to gain
consistency and remove unnecessary overhead. All OTP
applications using crypto has been updated to use the new
API.
Impact: Elliptic curve cryptography (ECC) offers equivalent
security with smaller key sizes than other public key
algorithms. Smaller key sizes result in savings for power,
memory, bandwidth, and computational cost that make ECC
especially attractive for constrained environments.
OTP-11016 Postscript files no longer needed for the generation of PDF
files have been removed.
OTP-11044 A link is added from the red error printout in a test case
log (for a failed test case) to the full error description at
the end of the log. The reason for this is that the error
description in the red field is sometimes truncated at 50
characters in order to keep the log as short and easy to read
as possible.
OTP-11046 Links to the top level index files in some HTML footers had
disappeared. This error has been corrected. Also, a problem
with the suite overview log file not being closed properly
has been solved.
OTP-11052 Common Test would, in case of timetrap error, print a warning
in the log if end_per_testcase wasn't implemented in the
suite, even though it's an optional function. This printout
has been removed.
OTP-11095 A new option 'no_prompt_check' is added to
ct_telnet:expect/3. If this option is used, ct_telnet will
not wait for a prompt or a newline before attempting to match
the given pattern.
--- compiler ------------------------------------------------------------
OTP-10939 Compiling functions with complex boolean operations in guards
could be very slow. (Thanks to Magnus Muller for reporting
this issue.)
OTP-11005 Fix optimization of some binary comprehensions. Thanks to
Anthony Ramine.
OTP-11069 Use a set to store ref registers in beam_receive. Thanks to
Anthony Ramine.
OTP-11119 Certain guard expressions used in a receive statement could
cause the compiler to crash.
OTP-11129 Fix renaming of bs_put_string instructions. Thanks to Anthony
Ramine.
--- cosEvent ------------------------------------------------------------
OTP-11016 Postscript files no longer needed for the generation of PDF
files have been removed.
--- cosFileTransfer -----------------------------------------------------
OTP-11016 Postscript files no longer needed for the generation of PDF
files have been removed.
--- cosNotification -----------------------------------------------------
OTP-11016 Postscript files no longer needed for the generation of PDF
files have been removed.
--- crypto --------------------------------------------------------------
OTP-11009 Integrate elliptic curve contribution from Andreas Schultz
In order to be able to support elliptic curve cipher suites
in SSL/TLS, additions to handle elliptic curve infrastructure
has been added to public_key and crypto.
This also has resulted in a rewrite of the crypto API to gain
consistency and remove unnecessary overhead. All OTP
applications using crypto has been updated to use the new
API.
Impact: Elliptic curve cryptography (ECC) offers equivalent
security with smaller key sizes than other public key
algorithms. Smaller key sizes result in savings for power,
memory, bandwidth, and computational cost that make ECC
especially attractive for constrained environments.
OTP-11058 Fixed a spelling mistake in crypto docs. Thanks to Klaus
Trainer
--- debugger ------------------------------------------------------------
OTP-10899 A new checkbox has been added. When it is checked, the range
set by the erl flag +pc is used for determining when to print
lists of integers as strings. When it is unchecked, integer
lists are never printed as strings.
A minor incompatibility: settings saved by Erlang R16B01 or
later cannot be read by Erlang R16B or earlier.
OTP-11041 Erlang source files with non-ASCII characters are now encoded
in UTF-8 (instead of latin1).
--- dialyzer ------------------------------------------------------------
OTP-10918 Include module, function and arity in Dialyzer's "overlapping
domain" warnings. Thanks to Magnus Henoch.
OTP-10996 Improve Dialyzer output for scan errors. Thanks to Magnus
Henoch.
OTP-11009 Integrate elliptic curve contribution from Andreas Schultz
In order to be able to support elliptic curve cipher suites
in SSL/TLS, additions to handle elliptic curve infrastructure
has been added to public_key and crypto.
This also has resulted in a rewrite of the crypto API to gain
consistency and remove unnecessary overhead. All OTP
applications using crypto has been updated to use the new
API.
Impact: Elliptic curve cryptography (ECC) offers equivalent
security with smaller key sizes than other public key
algorithms. Smaller key sizes result in savings for power,
memory, bandwidth, and computational cost that make ECC
especially attractive for constrained environments.
OTP-11027 Bitstring type inference and duplicate module error message
fixes. Thanks to Stavros Aronis.
OTP-11041 Erlang source files with non-ASCII characters are now encoded
in UTF-8 (instead of latin1).
OTP-11057 A bug that made it impossible to do any analyses from the GUI
has been fixed.
--- diameter ------------------------------------------------------------
OTP-9610 Allow peer connections to be shared between Erlang nodes for
the purpose of sending outgoing requests.
A diameter_app(3) pick_peer/4 callback gets a list of remote
candidates as argument, allowing a callback on one node to
select a transport connection established on another node.
The service_opt() share_peers controls the extent to which
local connections are shared with remote nodes. The
service_opt() use_shared_peers controls the extent to which
connections shared from remote nodes are utilized on the
local node.
OTP-10893 Allow listening diameter_{tcp,sctp} transports to be
configured with remote addresses.
Option 'accept' allows remote addresses to be configured as
tuples or regular expressions. Remote addresses are matched
against the configured values at connection establishment,
any non-matching address causing the connection to be
aborted.
OTP-10972 Detect more transport_opt() configuration errors at
diameter:add_transport/2.
Many errors would previously not be detected until transport
start, diameter:add_transport/2 returning 'ok' but transport
connections failing to be established. An error tuple is now
returned.
OTP-10986 Make explicit local address configuration optional in
diameter_tcp:start/3.
The default address (as determined by gen_tcp) is now used
when a local address is not explicitly configured.
OTP-11007 Fix handling of 5014 (INVALID_AVP_LENGTH) errors.
This was in some cases reported as 3009 (INVALID_AVP_BITS).
Note that the correction is partially implemented in modules
generated by diameterc(1): a dictionary file must be
recompiled for the correction to apply to any messages it
defines.
OTP-11014 Fix faulty capitalization in release notes.
Diameter = the protocol.<br/> diameter = the Erlang
application.
OTP-11017 Improve handling of unrecognized service options.
Such options were silently ignored by
diameter:start_service/2. An error tuple is now returned.
OTP-11019 Fix watchdog memory leak.
Entries were not removed from a service-specific ets table,
causing them to be orphaned at connection reestablishment for
listening transports, and diameter:remove_transport/2 for
both listening and connecting transports.
The fault was introduced by OTP-10692 in diameter-1.4.1
(R16B).
OTP-11026 Fix decode failure on AVP Length < 8.
The failure caused the message in question to be discarded.
OTP-11045 Respect Host-IP-Address configuration.
Addresses returned from a transport module were always used
to populate Host-IP-Address AVP's in an outgoing CER/CEA,
which precluded the sending of a VIP address. Transport
addresses are now only used if Host-IP-Address is
unspecified.
OTP-11050 Don't send default Inband-Security-Id in CER/CEA.
RFC 6733 recommends against the use of Inband-Security-Id.
Only send a value that differs from the default,
NO_INBAND_SECURITY = 0.
OTP-11051 Fix mkdir race.
Install could fail if examples/code and examples/dict were
created in parallel. Noticed on FreeBSD.
OTP-11060 Make spawn options for request processes configurable.
OTP-11087 Fix recognition of 5001 on mandatory AVP's.
An AVP setting the M-bit was not regarded as erroneous if it
was defined in the dictionary in question and its container
(message or Grouped AVP) had an 'AVP' field. It's now
regarded as a 5001 error (AVP_UNSUPPORTED), as in the case
that the AVP is not defined.
Note that the correction is partially implemented in modules
generated by diameterc(1): a dictionary file must be
recompiled for the correction to apply to any messages it
defines.
OTP-11092 Fix setting of Failed-AVP on handle_request {answer_message,
5xxx} return.
Failed-AVP was never in the outgoing answer-message. It is
now set with the AVP from the first entry with the specified
Result-Code in the errors field of the incoming
diameter_packet, if found.
OTP-11115 Fix watchdog function_clause
A listening transport on a service that allowed multiple
connections to the same peer could result in a
function_clause error in module diameter_watchdog. The
resulting crash was harmless but unseemly.
Thanks to Aleksander Nycz.
OTP-11127 Fix population of Failed-AVP.
In cases in which diameter populated this AVP, many values
were sent instead of one as suggested by RFC 6733. This was
partially corrected by OTP-11007.
--- erts ----------------------------------------------------------------
OTP-10271 Replaced the lock protecting gathering of garbage collection
statistics with a lock-free solution.
OTP-10279 Support for migration of memory carriers between memory
allocator instances has been introduced. For more information
see the documentation of the +M<S>acul command line argument.
When enabling this feature on the fix_alloc allocator, a
different strategy for management of fix blocks will be used.
The information returned from erlang:system_info({allocator,
A}), and erlang:system_info({allocator_sizes, A}) will be
slightly different when this feature has been enabled. An
mbcs_pool tuple will be present giving information about
abandoned carriers, and in the fix_alloc case no fix_types
tuple will be present.
OTP-10497 A bug in prim_inet has been corrected. If the port owner was
killed at a bad time while closing the socket port the port
could become orphaned hence causing port and socket leaking.
Reported by Fred Herbert, Dmitry Belyaev and others.
OTP-10941 Compilation fixes for NetBSD. Thanks to YAMAMOTO Takashi.
OTP-10984 Fixed a race condition when using delayed_write when writing
to a file which would cause the same data to be written
multiple times.
OTP-10997 Fix small memory leak from tracing with option meta.
OTP-11002 Correct typo in erlsrv usage. Thanks to Bryan Hunter
OTP-11003 ct_run: delete unused function. Thanks to Tuncer Ayaz.
OTP-11008 Change specs for spawn_opt to use the process_level() type
declaration instead of re-defining it in various places.
Thanks to Kostis Sagonas.
OTP-11012 Corrections to run_erl/to_erl handshake behaviour.
OTP-11016 Postscript files no longer needed for the generation of PDF
files have been removed.
OTP-11024 Fix typo in type: erlang:process_info_item(). Thanks to
Andrew Tunnell-Jones.
OTP-11041 Erlang source files with non-ASCII characters are now encoded
in UTF-8 (instead of latin1).
OTP-11064 Fix src/dest overlap issue in ttsl driver. Thanks to Steve
Vinovski.
OTP-11074 Optimization of simultaneous inet_db operations on the same
socket by using a lock free implementation.
OTP-11075 The high_msgq_watermark and low_msgq_watermark inet socket
options introduced in OTP-R16A could only be set on TCP
sockets. These options are now generic and can be set on all
types of sockets.
OTP-11076 When sending to a port using erlang:send(Port, Msg,
[nosuspend]), the send operation was performed synchronously.
This bug has now been fixed.
OTP-11077 A new algorithm for management of the process, and port
tables has been introduced. The new algorithm ensures that
both insert and delete operations can be made in O(1) time
complexity. Previously used algorithm either caused insert or
delete to be O(N).
The new algorithm will also ensure that reuse of identifiers
will be less frequent than when the old algorithm was used.
Previously used algorithm ensured that the latest created
identifier compared as the largest when comparing two
identifiers of the same type that had been created on the
same node as long as no identifiers had been reused. Since
identifiers can be reused quite fast, one has never been able
to rely on this property. Due to the introduction of this new
algorithm this property will not hold even if no identifiers
has been reused yet. This could be considered as an
incompatibility.
Due to this potential incompatibility, it will still be
possible to enable the old algorithm for some time. The
command line argument +P legacy will enable the old algorithm
on the process table, and +Q legacy will do the same for the
port table. These command line arguments are however
deprecated as of their introduction and have been scheduled
for removal in OTP-R18.
OTP-11080 When converting a faulty binary to a list with
unicode:characters_to_list, the error return value could
contain a faulty "rest", i.e. the io_list of characters that
could not be converted was wrong. This happened only if input
was a sub binary and conversion was from utf8. This is now
corrected.
OTP-11084 Runtime system could crash when reporting stale
driver_select().
OTP-11085 Fix lock order violation for memory instrumentation (+Mim,
+Mis, +Mit).
OTP-11086 Fixed some compilation warnings on miscellaneous platforms.
Thanks to Anthony Ramine.
OTP-11088 Support wide characters in the shell through wcwidth().
Thanks to Anthony Ramine. Reported by Lo?c Hoguin.
OTP-11096 Fixed issue when flushing i/o during shutdown on windows
where the Erlang VM would sometime hang due to a race
condition.
OTP-11097 Fixed issue where repeated calls to erlang:nodes() could
cause unnecessary contention in the dist_table lock.
OTP-11098 Added total used memory for each process in erlang crash
dumps.
OTP-11106 Properly guard WIDE_TAG use with HAVE_WCWIDTH in ttsl_drv.
Thanks to Anthony Ramine
OTP-11111 Fix some Makefile rules that didn't support silent rules.
Thanks to Anthony Ramine.
OTP-11125 Added support for hipe on Raspberry Pi (armv6l). Thanks to
Klaus Alfert.
OTP-11137 Fix receive support in erl_eval with a BEAM module. Thanks to
Anthony Ramine.
OTP-11146 erlang:now() could suddenly jump ~24 days into the future on
Windows. This is now corrected. Thanks to Garret Smith for
reporting and testing fixes.
OTP-11158 Remove 'query' from the list of reserved words in docs.
Thanks to Matthias Endler and Lo?c Hoguin.
OTP-11159 Lift static limitation (FD_SETSIZE) for file descriptors on
Mac OS X. (Thanks to Anthony Ramine)
OTP-11163 erlang:term_to_binary will now cost an appropriate amount of
reductions and will interrupt (yield) for reschedule if the
term is big. This avoids too long schedules when
term_to_binary is used.
Impact: Programs running term_to_binary on large terms will
run more smothly, but rescheduling will impact the single
process performance of the BIF. Single threaded benchmarks
will show degraded performance of the BIF when called with
very large terms, while general system behaviour will be
improved. The overhead for allowing restart and reduction
counting also degrades local performance of the BIF with
between 5% and 10% even for small terms.
--- et ------------------------------------------------------------------
OTP-11039 Use erlang:demonitor(Ref, [flush]) where applicable. Thanks
to Lo?c Hoguin.
OTP-11078 Rename and document lists:zf/2 as lists:filtermap/2. Thanks
to Anthony Ramine.
--- hipe ----------------------------------------------------------------
OTP-10904 Fix the title of hipe_app documentation page. Thanks to Lo?c
Hoguin.
OTP-10985 Fix native code compiler crash involving bs_match_string.
Thanks to Kostis Sagonas.
OTP-11031 Loosen the assumptions of code that handles escaping
functions. Thanks to Kostis Sagonas
--- inets ---------------------------------------------------------------
OTP-10934 Fix http_request:http_headers/1 to send content-length when
length is zero. Thanks to CA Meijer.
OTP-11009 Integrate elliptic curve contribution from Andreas Schultz
In order to be able to support elliptic curve cipher suites
in SSL/TLS, additions to handle elliptic curve infrastructure
has been added to public_key and crypto.
This also has resulted in a rewrite of the crypto API to gain
consistency and remove unnecessary overhead. All OTP
applications using crypto has been updated to use the new
API.
Impact: Elliptic curve cryptography (ECC) offers equivalent
security with smaller key sizes than other public key
algorithms. Smaller key sizes result in savings for power,
memory, bandwidth, and computational cost that make ECC
especially attractive for constrained environments.
OTP-11122 Fix {stream, {self, once}} in httpc to work as expected.
Thanks to Masatake Daimon
--- kernel --------------------------------------------------------------
OTP-10497 A bug in prim_inet has been corrected. If the port owner was
killed at a bad time while closing the socket port the port
could become orphaned hence causing port and socket leaking.
Reported by Fred Herbert, Dmitry Belyaev and others.
OTP-10910 Add application:ensure_started/1,2. It is equivavlent to
application:start/1,2 except it returns ok for already
started applications.
OTP-11040 Optimize communication with file io server. Thanks to Anthony
Ramine.
OTP-11041 Erlang source files with non-ASCII characters are now encoded
in UTF-8 (instead of latin1).
OTP-11074 Optimization of simultaneous inet_db operations on the same
socket by using a lock free implementation.
OTP-11075 The high_msgq_watermark and low_msgq_watermark inet socket
options introduced in OTP-R16A could only be set on TCP
sockets. These options are now generic and can be set on all
types of sockets.
OTP-11104 Fix deep list argument error under Windows in os:cmd/1.
Thanks to Aleksandr Vinokurov .
--- megaco --------------------------------------------------------------
OTP-11016 Postscript files no longer needed for the generation of PDF
files have been removed.
--- mnesia --------------------------------------------------------------
OTP-11030 If mnesia:clear_table/2 was called during a table load on
that table, the schema record was written to the table
instead of clearing table.
OTP-11103 Optimize index creation for Mnesia set tables. Thanks to Nick
Marino.
--- observer ------------------------------------------------------------
OTP-10604 -- The new Memory field from a crash dump is now presented by
crashdump viewer, both in the process overview and in the
process detail page.
-- A summary of blocks- and carriers sizes is added to the
allocator information page in the crashdump viewer.
OTP-10894 Some bugs related to calculation of CPU/scheduler utilization
in observer are corrected.
Current function for a process is accepted to be 'undefined'
when running hipe.
OTP-10929 Use "open" as default browser for crashdump viewer on Mac OS
X. Thanks to Magnus Henoch.
OTP-10931 Fix observer table viewer crash on formatting improper lists.
Thanks to Andrey Tsirulev
OTP-11016 Postscript files no longer needed for the generation of PDF
files have been removed.
OTP-11136 Add processes state view in observer. Thanks to Eric
Pailleau.
--- odbc ----------------------------------------------------------------
OTP-10993 Fix a 64bit related bug in odbcserver. Thanks to Satoshi
Kinoshita.
OTP-11016 Postscript files no longer needed for the generation of PDF
files have been removed.
OTP-11126 Fix checking for odbc in standard locations when "with-odbc"
flag present. Thanks to Alexey Saltanov.
--- orber ---------------------------------------------------------------
OTP-11016 Postscript files no longer needed for the generation of PDF
files have been removed.
--- os_mon --------------------------------------------------------------
OTP-10941 Compilation fixes for NetBSD. Thanks to YAMAMOTO Takashi.
OTP-10945 Fixed disksup:get_disk_data for SUSv3, specifically OS X ML.
Thanks to Sriram Melkote.
--- otp -----------------------------------------------------------------
OTP-11117 Properly ignore os_mon and otp_mibs generated includes
--- percept -------------------------------------------------------------
OTP-11016 Postscript files no longer needed for the generation of PDF
files have been removed.
--- public_key ----------------------------------------------------------
OTP-10873 Add support for ISO oids 1.3.14.3.2.29 and 1.3.14.3.2.27 that
are somtimes used instead of the PKCS defined oids
1.2.840.113549.1.1.5 and 1.2.840.10040.4.3. Add function
pkix_sign_types:/1 that translates oids to to algorithm atoms
ex:
> public_key:pkix_sign_types({1,3,14,3,2,29}). {sha,rsa}
OTP-11009 Integrate elliptic curve contribution from Andreas Schultz
In order to be able to support elliptic curve cipher suites
in SSL/TLS, additions to handle elliptic curve infrastructure
has been added to public_key and crypto.
This also has resulted in a rewrite of the crypto API to gain
consistency and remove unnecessary overhead. All OTP
applications using crypto has been updated to use the new
API.
Impact: Elliptic curve cryptography (ECC) offers equivalent
security with smaller key sizes than other public key
algorithms. Smaller key sizes result in savings for power,
memory, bandwidth, and computational cost that make ECC
especially attractive for constrained environments.
--- reltool -------------------------------------------------------------
OTP-10988 Reltool used to fail if an application was mentioned in the
config file which was not found in the file system, even if
the application was explicitly excluded in the config. This
has been changed and will only produce a warning. If the
application is not explicitly excluded it will still cause
reltool to fail. Thanks to H?kan Mattsson!
OTP-11099 Fix possibly "not owner" error while file copy with reltool.
Thanks to Alexey Saltanov.
OTP-11137 Fix receive support in erl_eval with a BEAM module. Thanks to
Anthony Ramine.
--- runtime_tools -------------------------------------------------------
OTP-10894 Some bugs related to calculation of CPU/scheduler utilization
in observer are corrected.
Current function for a process is accepted to be 'undefined'
when running hipe.
OTP-11041 Erlang source files with non-ASCII characters are now encoded
in UTF-8 (instead of latin1).
--- sasl ----------------------------------------------------------------
OTP-11137 Fix receive support in erl_eval with a BEAM module. Thanks to
Anthony Ramine.
--- snmp ----------------------------------------------------------------
OTP-11004 Fix SNMP gitignore files. Thanks to Anthony Ramine.
OTP-11009 Integrate elliptic curve contribution from Andreas Schultz
In order to be able to support elliptic curve cipher suites
in SSL/TLS, additions to handle elliptic curve infrastructure
has been added to public_key and crypto.
This also has resulted in a rewrite of the crypto API to gain
consistency and remove unnecessary overhead. All OTP
applications using crypto has been updated to use the new
API.
Impact: Elliptic curve cryptography (ECC) offers equivalent
security with smaller key sizes than other public key
algorithms. Smaller key sizes result in savings for power,
memory, bandwidth, and computational cost that make ECC
especially attractive for constrained environments.
OTP-11016 Postscript files no longer needed for the generation of PDF
files have been removed.
OTP-11101 [snmp/agent] Introduced the mib-server data module behaviour.
OTP-11107 [snmp/agent] Introduced a documented mib-storage behaviour.
This will allow users to implement alternative storage
methods.
--- ssh -----------------------------------------------------------------
OTP-10975 ssh:daemon will get feeded with an argument even if it is not
a valid expression.
OTP-10983 Properly ignore everything in lib/ssh/doc/html/. Thanks to
Anthony Ramine.
OTP-11009 Integrate elliptic curve contribution from Andreas Schultz
In order to be able to support elliptic curve cipher suites
in SSL/TLS, additions to handle elliptic curve infrastructure
has been added to public_key and crypto.
This also has resulted in a rewrite of the crypto API to gain
consistency and remove unnecessary overhead. All OTP
applications using crypto has been updated to use the new
API.
Impact: Elliptic curve cryptography (ECC) offers equivalent
security with smaller key sizes than other public key
algorithms. Smaller key sizes result in savings for power,
memory, bandwidth, and computational cost that make ECC
especially attractive for constrained environments.
--- ssl -----------------------------------------------------------------
OTP-10450 Add support for PSK (Pre Shared Key) and SRP (Secure Remote
Password) chipher suits, thanks to Andreas Schultz.
OTP-10905 Honor the versions option to ssl:connect and ssl:listen.
OTP-10909 Next protocol negotiation with reused sessions will now
succeed
OTP-10955 Fix SSL Next Protocol Negotiation documentation. Thanks to
Julien Barbot.
OTP-10980 Fix ssl_connection to support reading proxy/chain
certificates. Thanks to Valentin Kuznetsov.
OTP-11009 Integrate elliptic curve contribution from Andreas Schultz
In order to be able to support elliptic curve cipher suites
in SSL/TLS, additions to handle elliptic curve infrastructure
has been added to public_key and crypto.
This also has resulted in a rewrite of the crypto API to gain
consistency and remove unnecessary overhead. All OTP
applications using crypto has been updated to use the new
API.
Impact: Elliptic curve cryptography (ECC) offers equivalent
security with smaller key sizes than other public key
algorithms. Smaller key sizes result in savings for power,
memory, bandwidth, and computational cost that make ECC
especially attractive for constrained environments.
--- stdlib --------------------------------------------------------------
OTP-10938 Delete obsolete note about simple-one-for-one supervisor.
Thanks to Magnus Henoch.
OTP-10951 When selecting encoding of a script written in Erlang
(escript) the optional directive on the second line is now
recognized.
OTP-10990 The Erlang scanner no longer accepts floating point numbers
in the input string.
OTP-10992 The function erl_parse:abstract/2 has been documented.
OTP-11009 Integrate elliptic curve contribution from Andreas Schultz
In order to be able to support elliptic curve cipher suites
in SSL/TLS, additions to handle elliptic curve infrastructure
has been added to public_key and crypto.
This also has resulted in a rewrite of the crypto API to gain
consistency and remove unnecessary overhead. All OTP
applications using crypto has been updated to use the new
API.
Impact: Elliptic curve cryptography (ECC) offers equivalent
security with smaller key sizes than other public key
algorithms. Smaller key sizes result in savings for power,
memory, bandwidth, and computational cost that make ECC
especially attractive for constrained environments.
OTP-11013 Added sys:get_state/1,2 and sys:replace_state/2,3. Thanks to
Steve Vinoski.
OTP-11025 Optimizations to gen mechanism. Thanks to Lo?c Hoguin.
OTP-11035 Optimizations to gen.erl. Thanks to Lo?c Hoguin.
OTP-11039 Use erlang:demonitor(Ref, [flush]) where applicable. Thanks
to Lo?c Hoguin.
OTP-11041 Erlang source files with non-ASCII characters are now encoded
in UTF-8 (instead of latin1).
OTP-11042 Fix rest_for_one and one_for_all restarting a child not
terminated. Thanks to James Fish.
OTP-11053 Fix excessive CPU consumption of timer_server. Thanks to
Aliaksey Kandratsenka.
OTP-11078 Rename and document lists:zf/2 as lists:filtermap/2. Thanks
to Anthony Ramine.
OTP-11079 Fixed an inconsistent state in epp. Thanks to Anthony Ramine
OTP-11080 When converting a faulty binary to a list with
unicode:characters_to_list, the error return value could
contain a faulty "rest", i.e. the io_list of characters that
could not be converted was wrong. This happened only if input
was a sub binary and conversion was from utf8. This is now
corrected.
OTP-11100 The type hook_function() has been corrected in erl_pp, the
Erlang Pretty Printer.
The printing of invalid forms, e.g. record field types, has
also been fixed. It has been broken since R16B.
(Thanks to Tomáš Janoušek.)
OTP-11108 c:ls(File) will now print File, similar to ls(1) in Unix. The
error messages have also been improved. (Thanks to Bengt
Kleberg.)
OTP-11137 Fix receive support in erl_eval with a BEAM module. Thanks to
Anthony Ramine.
OTP-11140 Support callback attributes in erl_pp. Thanks to Anthony
Ramine.
OTP-11143 Improve erl_lint performance. Thanks to Jos? Valim.
--- test_server ---------------------------------------------------------
OTP-10607 Some unused code related to remote targets is removed, and
documentation is updated.
OTP-10856 The '-force_stop' flag to use with time-limited repeats of
test runs can now be used with a new 'skip_rest' option which
causes the rest of the test cases in the ongoing test job to
be skipped when the time limit is reached. E.g. 'ct_run -spec
xxx -duration 010000 -force_stop skip_rest'
OTP-10991 A bug in test_server_gl caused io requests containing invalid
data (i.e. not unicode:chardata()) to hang, since no io reply
was sent. This has been corrected.
OTP-11052 Common Test would, in case of timetrap error, print a warning
in the log if end_per_testcase wasn't implemented in the
suite, even though it's an optional function. This printout
has been removed.
--- tools ---------------------------------------------------------------
OTP-10902 Make cover smarter about finding source from beam.
In particular, search using the source path in module_info if
the current heuristic fails.
OTP-10930 Remove Flymake dependency in erlang-pkg.el. Thanks to Magnus
Henoch.
OTP-10979 When cover:stop(Node) was called on a non-existing node, a
process waiting for cover data from the node would hang
forever. This has been corrected.
OTP-10999 Erlang-mode: Add autoload cookies for file extension
associations. Thanks to Magnus Henoch.
OTP-11016 Postscript files no longer needed for the generation of PDF
files have been removed.
OTP-11028 Fix a race condition when there're several applications in
apps directory. Thanks to Manuel Rubio.
OTP-11144 New option for eprof, 'set_on_spawn'. This option was
previously always on and is also the default.
More information about the erlang-questions
mailing list