diff options
-rw-r--r-- | early-plugins.mk | 5 | ||||
-rw-r--r-- | release-notes/OTP-21.1.README.txt | 1509 |
2 files changed, 1512 insertions, 2 deletions
diff --git a/early-plugins.mk b/early-plugins.mk index 293d043..ee4ca6b 100644 --- a/early-plugins.mk +++ b/early-plugins.mk @@ -26,7 +26,7 @@ OTP-18 := OTP-18.0.3 OTP-18.1.5 OTP-18.2.4 OTP-18.3.4.9 OTP-19 := OTP-19.0.7 OTP-19.1.6 OTP-19.2.3 OTP-19.3.6.11 OTP-20 := OTP-20.0.5 OTP-20.1.7 OTP-20.2.4 OTP-20.3.8.9 -OTP-21 := OTP-21.0.9 +OTP-21 := OTP-21.0.9 OTP-21.1 OTP-18+ := $(OTP-18) $(OTP-19) $(OTP-20) $(OTP-21) OTP-19+ := $(OTP-19) $(OTP-20) $(OTP-21) @@ -93,7 +93,7 @@ ifeq ($(PLATFORM),msys2) WINDOWS-OTP-18 := 18.0 18.1 18.2.1 18.3 WINDOWS-OTP-19 := 19.0 19.1 19.2 19.3 WINDOWS-OTP-20 := 20.0 20.1 20.2 20.3 -WINDOWS-OTP-21 := 21.0.1 +WINDOWS-OTP-21 := 21.0.1 21.1 WINDOWS-OTP-18+ := $(WINDOWS-OTP-18) $(WINDOWS-OTP-19) $(WINDOWS-OTP-20) $(WINDOWS-OTP-21) WINDOWS-OTP-19+ := $(WINDOWS-OTP-19) $(WINDOWS-OTP-20) $(WINDOWS-OTP-21) @@ -120,6 +120,7 @@ WINDOWS-OTP-20.2-INSTALL-DIR := $(call msys2_path,$(PROGRAMFILES)/erl9.2/bin) WINDOWS-OTP-20.3-INSTALL-DIR := $(call msys2_path,$(PROGRAMFILES)/erl9.3/bin) WINDOWS-OTP-21.0-INSTALL-DIR := $(call msys2_path,$(PROGRAMFILES)/erl10.0.1/bin) +WINDOWS-OTP-21.1-INSTALL-DIR := $(call msys2_path,$(PROGRAMFILES)/erl10.1/bin) # We have to duplicate this for it to work as # it is not yet defined when we define this. diff --git a/release-notes/OTP-21.1.README.txt b/release-notes/OTP-21.1.README.txt new file mode 100644 index 0000000..6e2641b --- /dev/null +++ b/release-notes/OTP-21.1.README.txt @@ -0,0 +1,1509 @@ +Patch Package: OTP 21.1 +Git Tag: OTP-21.1 +Date: 2018-09-25 +Trouble Report Id: OTP-12983, OTP-14406, OTP-14440, OTP-14717, + OTP-15020, OTP-15038, OTP-15060, OTP-15122, + OTP-15132, OTP-15133, OTP-15134, OTP-15143, + OTP-15145, OTP-15146, OTP-15153, OTP-15161, + OTP-15162, OTP-15163, OTP-15164, OTP-15165, + OTP-15168, OTP-15170, OTP-15171, OTP-15172, + OTP-15173, OTP-15174, OTP-15180, OTP-15181, + OTP-15182, OTP-15186, OTP-15188, OTP-15190, + OTP-15191, OTP-15192, OTP-15193, OTP-15198, + OTP-15201, OTP-15205, OTP-15206, OTP-15207, + OTP-15208, OTP-15209, OTP-15210, OTP-15212, + OTP-15213, OTP-15216, OTP-15217, OTP-15218, + OTP-15219, OTP-15221, OTP-15224, OTP-15226, + OTP-15227, OTP-15228, OTP-15230, OTP-15231, + OTP-15234, OTP-15235, OTP-15236, OTP-15239, + OTP-15240, OTP-15241, OTP-15242, OTP-15243, + OTP-15252, OTP-15253, OTP-15260, OTP-15268, + OTP-15276, OTP-15277, OTP-15278, OTP-15281, + OTP-15282, OTP-15283, OTP-15284, OTP-15285, + OTP-15286, OTP-15287, OTP-15290, OTP-15291, + OTP-15294, OTP-15297, OTP-15303, OTP-15304, + OTP-15307 +Seq num: ERIERL-187, ERIERL-191, ERIERL-206, + ERIERL-213, ERIERL-217, ERIERL-220, + ERIERL-221, ERL-55, ERL-602, ERL-643, + ERL-648, ERL-658, ERL-665, ERL-667, ERL-675, + ERL-677, ERL-680, ERL-684, ERL-689, ERL-692, + ERL-699, ERL-703, ERL-719 +System: OTP +Release: 21 +Application: asn1-5.0.7, common_test-1.16.1, + compiler-7.2.5, crypto-4.3.3, debugger-4.2.6, + dialyzer-3.3.1, diameter-2.1.6, edoc-0.9.4, + eldap-1.2.5, erl_docgen-0.8.1, + erl_interface-3.10.4, erts-10.1, et-1.6.3, + eunit-2.3.7, ftp-1.0.1, hipe-3.18.1, + inets-7.0.2, jinterface-1.9.1, kernel-6.1, + megaco-3.18.4, mnesia-4.15.5, observer-2.8.1, + odbc-2.12.2, os_mon-2.4.6, otp_mibs-1.2.1, + parsetools-2.1.8, public_key-1.6.2, + reltool-0.7.7, runtime_tools-1.13.1, + sasl-3.2.1, snmp-5.2.12, ssh-4.7.1, + ssl-9.0.2, stdlib-3.6, syntax_tools-2.1.6, + tftp-1.0.1, tools-3.0.1, wx-1.8.5, + xmerl-1.3.18 +Predecessor: OTP 21.0.9 + + Check out the git tag OTP-21.1, 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. + + --------------------------------------------------------------------- + --- HIGHLIGHTS ------------------------------------------------------ + --------------------------------------------------------------------- + + OTP-15133 Application(s): ssh + Related Id(s): OTP-15240 + + The key exchange methods + '[email protected]', 'curve25519-sha256' and + 'curve448-sha512' are implemented. The last two are + defined in + https://tools.ietf.org/html/draft-ietf-curdle-ssh-curves + + They all depends on that OpenSSL 1.1.1 or higher is + used as cryptolib. + + + OTP-15134 Application(s): crypto, public_key + + The typing in the CRYPTO and PUBLIC_KEY applications + are reworked and a few mistakes are corrected. + + The documentation is now generated from the typing and + some clarifications are made. + + A new chapter on Algorithm Details such as key sizes + and availability is added to the CRYPTO User's Guide. + + + OTP-15145 Application(s): erts, kernel + Related Id(s): ERIERL-187 + + The socket options recvtos, recvttl, recvtclass and + pktoptions have been implemented in the socket modules. + See the documentation for the gen_tcp, gen_udp and inet + modules. Note that support for these in the runtime + system is platform dependent. Especially for pktoptions + which is very Linux specific and obsoleted by the RFCs + that defined it. + + + OTP-15209 Application(s): ssh + Related Id(s): OTP-15164 + + The cipher '[email protected]' is now + supported if OpenSSL 1.1.1 or higher is used as + cryptolib. + + + --------------------------------------------------------------------- + --- asn1-5.0.7 ------------------------------------------------------ + --------------------------------------------------------------------- + + The asn1-5.0.7 application can be applied independently of other + applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-14440 Application(s): asn1 + Related Id(s): ERIERL-220 + + A bug in ASN.1 BER decoding has been fixed. When + decoding a recursively enclosed term the length was not + propagated to that term decoding, so if the length of + the enclosed term was longer than the enclosing that + error was not detected. + + A hard coded C stack limitation for decoding recursive + ASN.1 terms has been introduced. This is currently set + to 8 kWords giving a nesting depth of about 1000 + levels. Deeper terms can not be decoded, which should + not be much of a real world limitation. + + + Full runtime dependencies of asn1-5.0.7: erts-7.0, kernel-3.0, + stdlib-2.0 + + + --------------------------------------------------------------------- + --- common_test-1.16.1 ---------------------------------------------- + --------------------------------------------------------------------- + + The common_test-1.16.1 application can be applied independently of + other applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15307 Application(s): common_test + + The Logger handler cth_log_redirect earlier called the + report callback (report_cb) before calling the logger + formatter. In some cases this would fail, since + cth_log_redirect could not handle report callbacks with + two arguments. This is now corrected, so only the + formatter will call the report callback. + + + Full runtime dependencies of common_test-1.16.1: compiler-6.0, + crypto-3.6, debugger-4.1, erts-7.0, ftp-1.0.0, inets-6.0, kernel-4.0, + observer-2.1, runtime_tools-1.8.16, sasl-2.4.2, snmp-5.1.2, ssh-4.0, + stdlib-3.5, syntax_tools-1.7, tools-2.8, xmerl-1.3.8 + + + --------------------------------------------------------------------- + --- compiler-7.2.5 -------------------------------------------------- + --------------------------------------------------------------------- + + The compiler-7.2.5 application can be applied independently of other + applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15186 Application(s): compiler + Related Id(s): ERL-665 + + Fixed a bug that prevented certain variable-sized + binary comprehensions from compiling. + + + OTP-15188 Application(s): compiler + Related Id(s): ERL-658 + + When compiling from Core Erlang, funs created in + certain expressions that were only used for their + side-effects were subtly broken. + + + OTP-15218 Application(s): compiler + Related Id(s): ERL-684 + + There could be an internal consistency failure when a + receive was nested in a try/catch. + + + OTP-15219 Application(s): compiler + Related Id(s): ERL-689 + + In rare circumstances, the matched out tail of a binary + could be the entire original binary. + + + OTP-15227 Application(s): compiler + Related Id(s): ERL-699 + + When is_map_key/2 was used in a guard together with the + not/1 or or/2 operators, the error behavior could be + wrong when is_map_key/2 was passed a non-map as the + second argument. + + In rare circumstances, compiling code that uses + is_map_key/2 could cause an internal consistency check + failure. + + + OTP-15235 Application(s): compiler + Related Id(s): ERL-703 + + The compiler could crash when compiling a function with + multiple receives in multiple clauses. + + + Full runtime dependencies of compiler-7.2.5: crypto-3.6, erts-9.0, + hipe-3.12, kernel-4.0, stdlib-2.5 + + + --------------------------------------------------------------------- + --- crypto-4.3.3 ---------------------------------------------------- + --------------------------------------------------------------------- + + The crypto-4.3.3 application can be applied independently of other + applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15212 Application(s): crypto + Related Id(s): ERL-675, PR1899, PR838 + + The RSA options rsa_mgf1_md, rsa_oaep_md, and + rsa_oaep_label were always disabled. They will now be + enabled when a suitable cryptolib is used. + + They are still experimental and may change without + prior notice. + + + OTP-15283 Application(s): crypto + + The ciphers aes_ige256 and blowfish_cbc had naming + issues in crypto:next_iv/2. + + + OTP-15303 Application(s): crypto + + the RSA_SSLV23_PADDING is disabled if LibreSSL is used + as cryptlib. This is due to compilation problems. + + This will be investigated further in the future. + + + --- Improvements and New Features --- + + OTP-14717 Application(s): crypto + Related Id(s): OTP-15244 + + The supported named elliptic curves are now reported in + crypto:supports/0 in a new entry tagged by 'curves'. + + The function crypto:ec_curves/0 is kept for + compatibility. + + + OTP-15134 Application(s): crypto, public_key + + *** HIGHLIGHT *** + + The typing in the CRYPTO and PUBLIC_KEY applications + are reworked and a few mistakes are corrected. + + The documentation is now generated from the typing and + some clarifications are made. + + A new chapter on Algorithm Details such as key sizes + and availability is added to the CRYPTO User's Guide. + + + OTP-15153 Application(s): crypto + + Support for SHA3 both as a separate hash and in HMAC is + now available if OpenSSL 1.1.1 or higher is used as + cryptolib. + + Available lengths are reported in the 'hashs' entry in + crypto:supports/0 as sha3_*. + + + OTP-15164 Application(s): crypto + Related Id(s): OTP-15209 + + The mac algorithm poly1305 and the cipher algorithm + chacha20 are now supported if OpenSSL 1.1.1 or higher + is used as cryptolib. + + + OTP-15240 Application(s): crypto + Related Id(s): OTP-15133 + + The key exchange Edward curves x25519 and x448 are now + supported if OpenSSL 1.1.1 or higher is used as + cryptolib. + + + OTP-15260 Application(s): crypto + + The supported RSA options for sign/verify and + encrypt/decrypt are now reported in crypto:supports/0 + in a new entry tagged by 'rsa_opts'. + + The exakt set is still experimental and may change + without prior notice. + + + OTP-15286 Application(s): crypto + + The cipher aes_ccm is added. + + + Full runtime dependencies of crypto-4.3.3: erts-9.0, kernel-5.3, + stdlib-3.4 + + + --------------------------------------------------------------------- + --- debugger-4.2.6 -------------------------------------------------- + --------------------------------------------------------------------- + + The debugger-4.2.6 application can be applied independently of other + applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15190 Application(s): debugger, edoc, eldap, et, eunit, ftp, + hipe, jinterface, megaco, observer, odbc, os_mon, + otp_mibs, parsetools, reltool, sasl, tftp, xmerl + + Improved documentation. + + + Full runtime dependencies of debugger-4.2.6: compiler-5.0, erts-9.0, + kernel-5.3, stdlib-3.4, wx-1.2 + + + --------------------------------------------------------------------- + --- dialyzer-3.3.1 -------------------------------------------------- + --------------------------------------------------------------------- + + The dialyzer-3.3.1 application can be applied independently of other + applications on a full OTP 21 installation. + + --- Improvements and New Features --- + + OTP-15268 Application(s): dialyzer + Related Id(s): ERL-680 + + Optimize Dialyzer's handling of left-associative use of + andalso and orelse in guards. + + + Full runtime dependencies of dialyzer-3.3.1: compiler-7.0, erts-9.0, + hipe-3.16.1, kernel-5.3, stdlib-3.4, syntax_tools-2.0, wx-1.2 + + + --------------------------------------------------------------------- + --- diameter-2.1.6 -------------------------------------------------- + --------------------------------------------------------------------- + + The diameter-2.1.6 application can be applied independently of other + applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15198 Application(s): diameter + Related Id(s): ERIERL-213 + + Fix function_clause when sending an outgoing request + after DPA has been sent in response to an incoming DPR. + The caused the diameter_peer_fsm gen_server associated + with the peer connection to fail, which could then + result in the transport connection being reset before + the peer closed it upon reception of DPA. + + + Full runtime dependencies of diameter-2.1.6: erts-10.0, kernel-3.2, + ssl-9.0, stdlib-2.4 + + + --------------------------------------------------------------------- + --- edoc-0.9.4 ------------------------------------------------------ + --------------------------------------------------------------------- + + The edoc-0.9.4 application can be applied independently of other + applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15190 Application(s): debugger, edoc, eldap, et, eunit, ftp, + hipe, jinterface, megaco, observer, odbc, os_mon, + otp_mibs, parsetools, reltool, sasl, tftp, xmerl + + Improved documentation. + + + Full runtime dependencies of edoc-0.9.4: erts-6.0, inets-5.10, + kernel-3.0, stdlib-2.5, syntax_tools-1.6.14, xmerl-1.3.7 + + + --------------------------------------------------------------------- + --- eldap-1.2.5 ----------------------------------------------------- + --------------------------------------------------------------------- + + The eldap-1.2.5 application can be applied independently of other + applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15190 Application(s): debugger, edoc, eldap, et, eunit, ftp, + hipe, jinterface, megaco, observer, odbc, os_mon, + otp_mibs, parsetools, reltool, sasl, tftp, xmerl + + Improved documentation. + + + Full runtime dependencies of eldap-1.2.5: asn1-3.0, erts-6.0, + kernel-3.0, ssl-5.3.4, stdlib-2.0 + + + --------------------------------------------------------------------- + --- erl_docgen-0.8.1 ------------------------------------------------ + --------------------------------------------------------------------- + + The erl_docgen-0.8.1 application can be applied independently of + other applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-14406 Application(s): erl_docgen + + Indexing for the online search function has been + corrected for CREF documents. + + + Full runtime dependencies of erl_docgen-0.8.1: edoc-0.7.13, erts-9.0, + stdlib-3.4, xmerl-1.3.7 + + + --------------------------------------------------------------------- + --- erl_interface-3.10.4 -------------------------------------------- + --------------------------------------------------------------------- + + The erl_interface-3.10.4 application can be applied independently of + other applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15161 Application(s): erl_interface + Related Id(s): ERIERL-191 + + Make ei_connect and friends also accept state + ok_simultaneous during handshake, which means the other + node has initiated a connection setup that will be + cancelled in favor of this connection. + + + OTP-15171 Application(s): erl_interface + + Fixed bug in ei_receive_msg, ei_xreceive_msg, + ei_receive_msg_tmo and ei_xreceive_msg_tmo. The + x->index was set to entire buffer size instead of the + number of bytes actually received. + + + OTP-15191 Application(s): erl_interface + + Fixed bug in ei_connect_init which could be provoked if + called by concurrent threads. ei_connect_init called + posix interface gethostbyname which is documented as + not thread safe. + + + OTP-15277 Application(s): erl_interface + Related Id(s): PR-1929 + + Fixed bug in erl_compare_ext() ignoring the tail of + lists of otherwise equal content. Example: [a | b] and + [a | c] compared equal and {[a], b} and {[a], c} + compared equal. + + + --------------------------------------------------------------------- + --- erts-10.1 ------------------------------------------------------- + --------------------------------------------------------------------- + + Note! The erts-10.1 application can *not* be applied independently of + other applications on an arbitrary OTP 21 installation. + + On a full OTP 21 installation, also the following runtime + dependency has to be satisfied: + -- kernel-6.1 (first satisfied in OTP 21.1) + + + --- Fixed Bugs and Malfunctions --- + + OTP-15038 Application(s): erts + Related Id(s): ERL-602 + + Fix the seq_trace token to not be cleared when a + process receives messages sent by erts. Some examples + of when this could happen is all port BIFs, i.e. + open_port, port_command etc etc. + + Fix so that messages sent by nifs can be traced using + normal and seq_trace tracing. + + + OTP-15180 Application(s): erts + Related Id(s): ERL-648 + + Fixed specs and documentation for process_info item + monitored_by to include port identifiers and nif + resources as possible types. + + + OTP-15181 Application(s): erts + + Fix bug in generation of erl_crash.dump, which could + cause VM to crash. + + Bug exist since erts-9.2 (OTP-20.2). + + + OTP-15205 Application(s): erts + + Fix bug where ctrl-break or ctrl-c would not trigger + the break mode properly on Windows. This bug was + introduced in erts-10.0 (OTP-21). + + + OTP-15206 Application(s): erts + + Fix a performance bug for reception of UDP packages, + where a memory buffer would be reallocated when it + should not have been. + + Introduce a limit on the maximum automatic increase of + the UDP user-space buffer to the theoretical max of the + network PATH, i.e. 65535. + + + OTP-15208 Application(s): erts + Related Id(s): ERL-677, PR-1897 + + Fix alignment of erts allocator state internally in + erts. With the improper alignment the emulator would + refuse to start when compiled with clang on 32-bit + systems. + + + OTP-15210 Application(s): erts + + Fix bug where too many concurrent calls to + erlang:open_port({spawn,"cmd"},...) would result in the + emulator terminating with the reason "Failed to write + to erl_child_setup: ". After this fix the open_port + call will throw an emfile exception instead. + + + OTP-15217 Application(s): erts + + Upgraded the ERTS internal PCRE library from version + 8.41 to version 8.42. See + http://pcre.org/original/changelog.txt for information + about changes made to PCRE. This library implements + major parts of the re regular expressions module. + + + OTP-15236 Application(s): erts + Related Id(s): ERL-692 + + Fix open_port({fd,X,Y}, ...) to release the file + descriptors from the pollset when closing the port. + Without this fix the same file descriptor number could + not be reused when doing multiple open_port and + port_close sequences. + + + OTP-15276 Application(s): erts + Related Id(s): PR-1920 + + Fixed bug in float_to_list/2 and float_to_binary/2 with + options [{decimals,0},compact] causing totally wrong + results. Bug exists since OTP-21.0. + + + OTP-15278 Application(s): erts + + Fixed bug in erlang:memory causing ets to report too + much. This small false memory leak (16 bytes each time) + can only happen when a specific race condition occurs + between scheduler threads on a table with option + write_concurrency. + + + OTP-15282 Application(s): erts + + Minor configure test fixes + + + OTP-15297 Application(s): erts, kernel + Related Id(s): OTP-15279, OTP-15280 + + Improved robustness of distribution connection setup. + In OTP-21.0 a truly asynchronous connection setup was + introduced. This is further improvement on that work to + make the emulator more robust and also be able to + recover in cases when involved Erlang processes + misbehave. + + + --- Improvements and New Features --- + + OTP-15145 Application(s): erts, kernel + Related Id(s): ERIERL-187 + + *** HIGHLIGHT *** + + The socket options recvtos, recvttl, recvtclass and + pktoptions have been implemented in the socket modules. + See the documentation for the gen_tcp, gen_udp and inet + modules. Note that support for these in the runtime + system is platform dependent. Especially for pktoptions + which is very Linux specific and obsoleted by the RFCs + that defined it. + + + Full runtime dependencies of erts-10.1: kernel-6.1, sasl-3.0.1, + stdlib-3.5 + + + --------------------------------------------------------------------- + --- et-1.6.3 -------------------------------------------------------- + --------------------------------------------------------------------- + + The et-1.6.3 application can be applied independently of other + applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15190 Application(s): debugger, edoc, eldap, et, eunit, ftp, + hipe, jinterface, megaco, observer, odbc, os_mon, + otp_mibs, parsetools, reltool, sasl, tftp, xmerl + + Improved documentation. + + + Full runtime dependencies of et-1.6.3: erts-9.0, kernel-5.3, + runtime_tools-1.10, stdlib-3.4, wx-1.2 + + + --------------------------------------------------------------------- + --- eunit-2.3.7 ----------------------------------------------------- + --------------------------------------------------------------------- + + The eunit-2.3.7 application can be applied independently of other + applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15190 Application(s): debugger, edoc, eldap, et, eunit, ftp, + hipe, jinterface, megaco, observer, odbc, os_mon, + otp_mibs, parsetools, reltool, sasl, tftp, xmerl + + Improved documentation. + + + Full runtime dependencies of eunit-2.3.7: erts-9.0, kernel-5.3, + stdlib-3.4 + + + --------------------------------------------------------------------- + --- ftp-1.0.1 ------------------------------------------------------- + --------------------------------------------------------------------- + + The ftp-1.0.1 application can be applied independently of other + applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15190 Application(s): debugger, edoc, eldap, et, eunit, ftp, + hipe, jinterface, megaco, observer, odbc, os_mon, + otp_mibs, parsetools, reltool, sasl, tftp, xmerl + + Improved documentation. + + + Full runtime dependencies of ftp-1.0.1: erts-7.0, kernel-6.0, + stdlib-3.5 + + + --------------------------------------------------------------------- + --- hipe-3.18.1 ----------------------------------------------------- + --------------------------------------------------------------------- + + The hipe-3.18.1 application can be applied independently of other + applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15190 Application(s): debugger, edoc, eldap, et, eunit, ftp, + hipe, jinterface, megaco, observer, odbc, os_mon, + otp_mibs, parsetools, reltool, sasl, tftp, xmerl + + Improved documentation. + + + Full runtime dependencies of hipe-3.18.1: compiler-5.0, erts-9.3, + kernel-5.3, stdlib-3.4, syntax_tools-1.6.14 + + + --------------------------------------------------------------------- + --- inets-7.0.2 ----------------------------------------------------- + --------------------------------------------------------------------- + + The inets-7.0.2 application can be applied independently of other + applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15192 Application(s): inets + + Enhance error handling, that is mod_get will return 403 + if a path is a directory and not a file. + + + OTP-15241 Application(s): inets + + Do not use chunked-encoding with 1xx, 204 and 304 + responses when using mod_esi. Old behavior was not + compliant with HTTP/1.1 RFC and could cause clients to + hang when they received 1xx, 204 or 304 responses that + included an empty chunked-encoded body. + + + OTP-15242 Application(s): inets + + Add robust handling of chunked-encoded HTTP responses + with an empty body (1xx, 204, 304). Old behavior could + cause the client to hang when connecting to a faulty + server implementation. + + + Full runtime dependencies of inets-7.0.2: erts-6.0, kernel-3.0, + mnesia-4.12, runtime_tools-1.8.14, ssl-5.3.4, stdlib-3.5 + + + --------------------------------------------------------------------- + --- jinterface-1.9.1 ------------------------------------------------ + --------------------------------------------------------------------- + + The jinterface-1.9.1 application can be applied independently of + other applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15190 Application(s): debugger, edoc, eldap, et, eunit, ftp, + hipe, jinterface, megaco, observer, odbc, os_mon, + otp_mibs, parsetools, reltool, sasl, tftp, xmerl + + Improved documentation. + + + --------------------------------------------------------------------- + --- kernel-6.1 ------------------------------------------------------ + --------------------------------------------------------------------- + + Note! The kernel-6.1 application can *not* be applied independently + of other applications on an arbitrary OTP 21 installation. + + On a full OTP 21 installation, also the following runtime + dependency has to be satisfied: + -- erts-10.1 (first satisfied in OTP 21.1) + + + --- Fixed Bugs and Malfunctions --- + + OTP-15143 Application(s): kernel + + The values all and none are documented as valid value + for the Kernel configuration parameter logger_level, + but would cause a crash during node start. This is now + corrected. + + + OTP-15162 Application(s): kernel + Related Id(s): ERIERL-191 + + Fix some potential buggy behavior in how ticks are sent + on inter node distribution connections. Tick is now + sent to c-node even if there are unsent buffered data, + as c-nodes need ticks in order to send reply ticks. The + amount of sent data was also calculated wrongly when + ticks were suppressed due to unsent buffered data. + + + OTP-15170 Application(s): kernel + + Non semantic change in dist_util.erl to silence + dialyzer warning. + + + OTP-15182 Application(s): kernel + Related Id(s): ERL-643 + + Fixed net_kernel:connect_node(node()) to return true + (and do nothing) as it always has before OTP-21.0. Also + documented this successful "self connect" as the + expected behavior. + + + OTP-15228 Application(s): kernel + + The single_line option on logger_formatter would in + some cases add an unwanted comma after the association + arrows in a map. This is now corrected. + + + OTP-15297 Application(s): erts, kernel + Related Id(s): OTP-15279, OTP-15280 + + Improved robustness of distribution connection setup. + In OTP-21.0 a truly asynchronous connection setup was + introduced. This is further improvement on that work to + make the emulator more robust and also be able to + recover in cases when involved Erlang processes + misbehave. + + + --- Improvements and New Features --- + + OTP-15132 Application(s): kernel + + A new macro, ?LOG(Level,...), is added. This is + equivalent to the existing ?LOG_<LEVEL>(...) macros. + + A new variant of Logger report callback is added, which + takes an extra argument containing options for size + limiting and line breaks. Module proc_lib in STDLIB + uses this for crash reports. + + Logger configuration is now checked a bit more for + errors. + + + OTP-15145 Application(s): erts, kernel + Related Id(s): ERIERL-187 + + *** HIGHLIGHT *** + + The socket options recvtos, recvttl, recvtclass and + pktoptions have been implemented in the socket modules. + See the documentation for the gen_tcp, gen_udp and inet + modules. Note that support for these in the runtime + system is platform dependent. Especially for pktoptions + which is very Linux specific and obsoleted by the RFCs + that defined it. + + + OTP-15146 Application(s): kernel + + Add logger:set_application_level/2 for setting the + logger level of all modules in one application. + + + Full runtime dependencies of kernel-6.1: erts-10.1, sasl-3.0, + stdlib-3.5 + + + --------------------------------------------------------------------- + --- megaco-3.18.4 --------------------------------------------------- + --------------------------------------------------------------------- + + The megaco-3.18.4 application can be applied independently of other + applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15190 Application(s): debugger, edoc, eldap, et, eunit, ftp, + hipe, jinterface, megaco, observer, odbc, os_mon, + otp_mibs, parsetools, reltool, sasl, tftp, xmerl + + Improved documentation. + + + Full runtime dependencies of megaco-3.18.4: asn1-3.0, debugger-4.0, + erts-7.0, et-1.5, kernel-3.0, runtime_tools-1.8.14, stdlib-2.5 + + + --------------------------------------------------------------------- + --- mnesia-4.15.5 --------------------------------------------------- + --------------------------------------------------------------------- + + The mnesia-4.15.5 application can be applied independently of other + applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15201 Application(s): mnesia + Related Id(s): PR-1881 + + Fixed type spec for mnesia:change_config/2. + + + OTP-15221 Application(s): mnesia + Related Id(s): ERIERL-217 + + When master node is set do not force a load from + ram_copies replica when there are no available + disc_copies, since that would load an empty table. Wait + until a disk replica is available or until user + explicitly force_loads the table. + + + OTP-15226 Application(s): mnesia + Related Id(s): ERIERL-221 + + Allow to add replicas even if all other replicas are + down when the other replicas are not stored on disk. + + + OTP-15231 Application(s): mnesia + Related Id(s): PR-1858 + + Fixed mnesia:delete_object/1 bug, where delete_object + was deleting the record if it was written in the same + transaction even if it was written to a different + value. + + + OTP-15243 Application(s): mnesia + + Fixed a bug where the bag table index data was not + deleted when objects were deleted. + + + Full runtime dependencies of mnesia-4.15.5: erts-9.0, kernel-5.3, + stdlib-3.4 + + + --------------------------------------------------------------------- + --- observer-2.8.1 -------------------------------------------------- + --------------------------------------------------------------------- + + The observer-2.8.1 application can be applied independently of other + applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15190 Application(s): debugger, edoc, eldap, et, eunit, ftp, + hipe, jinterface, megaco, observer, odbc, os_mon, + otp_mibs, parsetools, reltool, sasl, tftp, xmerl + + Improved documentation. + + + Full runtime dependencies of observer-2.8.1: erts-7.0, et-1.5, + kernel-3.0, runtime_tools-1.8.14, stdlib-3.5, wx-1.2 + + + --------------------------------------------------------------------- + --- odbc-2.12.2 ----------------------------------------------------- + --------------------------------------------------------------------- + + The odbc-2.12.2 application can be applied independently of other + applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15190 Application(s): debugger, edoc, eldap, et, eunit, ftp, + hipe, jinterface, megaco, observer, odbc, os_mon, + otp_mibs, parsetools, reltool, sasl, tftp, xmerl + + Improved documentation. + + + Full runtime dependencies of odbc-2.12.2: erts-6.0, kernel-3.0, + stdlib-2.0 + + + --------------------------------------------------------------------- + --- os_mon-2.4.6 ---------------------------------------------------- + --------------------------------------------------------------------- + + The os_mon-2.4.6 application can be applied independently of other + applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15190 Application(s): debugger, edoc, eldap, et, eunit, ftp, + hipe, jinterface, megaco, observer, odbc, os_mon, + otp_mibs, parsetools, reltool, sasl, tftp, xmerl + + Improved documentation. + + + Full runtime dependencies of os_mon-2.4.6: erts-6.0, kernel-3.0, + mnesia-4.12, otp_mibs-1.0.9, sasl-2.4, snmp-4.25.1, stdlib-2.0 + + + --------------------------------------------------------------------- + --- otp_mibs-1.2.1 -------------------------------------------------- + --------------------------------------------------------------------- + + The otp_mibs-1.2.1 application can be applied independently of other + applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15190 Application(s): debugger, edoc, eldap, et, eunit, ftp, + hipe, jinterface, megaco, observer, odbc, os_mon, + otp_mibs, parsetools, reltool, sasl, tftp, xmerl + + Improved documentation. + + + Full runtime dependencies of otp_mibs-1.2.1: erts-6.0, kernel-3.0, + mnesia-4.12, snmp-4.25.1, stdlib-2.0 + + + --------------------------------------------------------------------- + --- parsetools-2.1.8 ------------------------------------------------ + --------------------------------------------------------------------- + + The parsetools-2.1.8 application can be applied independently of + other applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15190 Application(s): debugger, edoc, eldap, et, eunit, ftp, + hipe, jinterface, megaco, observer, odbc, os_mon, + otp_mibs, parsetools, reltool, sasl, tftp, xmerl + + Improved documentation. + + + Full runtime dependencies of parsetools-2.1.8: erts-6.0, kernel-3.0, + stdlib-2.5 + + + --------------------------------------------------------------------- + --- public_key-1.6.2 ------------------------------------------------ + --------------------------------------------------------------------- + + The public_key-1.6.2 application can be applied independently of + other applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15284 Application(s): public_key + + Removed #DSAPrivateKey{} as acceptable input to + public_key:verify/5. + + + --- Improvements and New Features --- + + OTP-15134 Application(s): crypto, public_key + + *** HIGHLIGHT *** + + The typing in the CRYPTO and PUBLIC_KEY applications + are reworked and a few mistakes are corrected. + + The documentation is now generated from the typing and + some clarifications are made. + + A new chapter on Algorithm Details such as key sizes + and availability is added to the CRYPTO User's Guide. + + + Full runtime dependencies of public_key-1.6.2: asn1-3.0, crypto-3.8, + erts-6.0, kernel-3.0, stdlib-3.5 + + + --------------------------------------------------------------------- + --- reltool-0.7.7 --------------------------------------------------- + --------------------------------------------------------------------- + + The reltool-0.7.7 application can be applied independently of other + applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15190 Application(s): debugger, edoc, eldap, et, eunit, ftp, + hipe, jinterface, megaco, observer, odbc, os_mon, + otp_mibs, parsetools, reltool, sasl, tftp, xmerl + + Improved documentation. + + + Full runtime dependencies of reltool-0.7.7: erts-7.0, kernel-3.0, + sasl-2.4, stdlib-3.4, tools-2.6.14, wx-1.2 + + + --------------------------------------------------------------------- + --- runtime_tools-1.13.1 -------------------------------------------- + --------------------------------------------------------------------- + + The runtime_tools-1.13.1 application can be applied independently of + other applications on a full OTP 21 installation. + + --- Improvements and New Features --- + + OTP-15163 Application(s): runtime_tools + Related Id(s): PR-1844 + + Optimize observer by using new system_info(ets_count) + instead of more expensive length(ets:all()). + + + Full runtime dependencies of runtime_tools-1.13.1: erts-8.0, + kernel-5.0, mnesia-4.12, stdlib-3.0 + + + --------------------------------------------------------------------- + --- sasl-3.2.1 ------------------------------------------------------ + --------------------------------------------------------------------- + + The sasl-3.2.1 application can be applied independently of other + applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15190 Application(s): debugger, edoc, eldap, et, eunit, ftp, + hipe, jinterface, megaco, observer, odbc, os_mon, + otp_mibs, parsetools, reltool, sasl, tftp, xmerl + + Improved documentation. + + + Full runtime dependencies of sasl-3.2.1: erts-9.0, kernel-5.3, + stdlib-3.4, tools-2.6.14 + + + --------------------------------------------------------------------- + --- snmp-5.2.12 ----------------------------------------------------- + --------------------------------------------------------------------- + + The snmp-5.2.12 application can be applied independently of other + applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15287 Application(s): snmp + Related Id(s): ERIERL-206 + + Conversion of (agent) Audit Trail Log (ATL) failed due + to invalid log entries. + + The conversion aborted completely midway because the + ATL contained invalid entries. The conversion has been + improved so that it now firstly handles encountered + errors and write an informative message (into the + converted stream) and secondly keeps count of the + number of successful or failed entry conversions. See + log_to_txt for more info. + + The reason the ATL contained invalid entries have also + been fixed. The reason was that for some outgoing + messages (not response): + + -- encrypted (v3 messages) + + Was logged "as is" (encrypted) without the info to + decrypt, making conversion impossible (which was the + reason the log contained bad entries). + + -- un-encrypted + + Was not logged at all. + + + OTP-15290 Application(s): snmp + + [compiler] Spurious version message removed. The snmp + mib compiler printed an spurious version message if the + 'version' option was provided. + + + Full runtime dependencies of snmp-5.2.12: crypto-3.3, erts-6.0, + kernel-3.0, mnesia-4.12, runtime_tools-1.8.14, stdlib-2.5 + + + --------------------------------------------------------------------- + --- ssh-4.7.1 ------------------------------------------------------- + --------------------------------------------------------------------- + + The ssh-4.7.1 application can be applied independently of other + applications on a full OTP 21 installation. + + --- Improvements and New Features --- + + OTP-15020 Application(s): ssh + + Extended the undocumented ssh_dbg debug module with an + api for a circular trace buffer. This makes it easy to + record the last low-level events before an error is + detected. It is intended for solving difficult errors. + + + OTP-15133 Application(s): ssh + Related Id(s): OTP-15240 + + *** HIGHLIGHT *** + + The key exchange methods + '[email protected]', 'curve25519-sha256' and + 'curve448-sha512' are implemented. The last two are + defined in + https://tools.ietf.org/html/draft-ietf-curdle-ssh-curves + + They all depends on that OpenSSL 1.1.1 or higher is + used as cryptolib. + + + OTP-15209 Application(s): ssh + Related Id(s): OTP-15164 + + *** HIGHLIGHT *** + + The cipher '[email protected]' is now + supported if OpenSSL 1.1.1 or higher is used as + cryptolib. + + + Full runtime dependencies of ssh-4.7.1: crypto-4.2, erts-6.0, + kernel-3.0, public_key-1.5.2, stdlib-3.3 + + + --------------------------------------------------------------------- + --- ssl-9.0.2 ------------------------------------------------------- + --------------------------------------------------------------------- + + The ssl-9.0.2 application can be applied independently of other + applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15122 Application(s): ssl + + Use separate processes for sending and receiving + application data for TLS connections to avoid potential + deadlock that was most likely to occur when using TLS + for Erlang distribution. Note does not change the API. + + + OTP-15168 Application(s): ssl + + Correct handling of empty server SNI extension + + + OTP-15172 Application(s): ssl + + Correct PSK cipher suite handling and add + selected_cipher_suite to connection information + + + OTP-15173 Application(s): ssl + + Adopt to the fact that cipher suite sign restriction + are relaxed in TLS-1.2 + + + OTP-15174 Application(s): ssl + + Enhance error handling of non existing PEM files + + + OTP-15216 Application(s): ssl + + Correct close handling of transport accepted sockets in + the error state + + + OTP-15224 Application(s): ssl + + Correct PEM cache to not add references to empty + entries when PEM file does not exist. + + + OTP-15285 Application(s): ssl + + Correct handling of all PSK cipher suites + + Before only some PSK suites would be correctly + negotiated and most PSK ciphers suites would fail the + connection. + + + --- Improvements and New Features --- + + OTP-12983 Application(s): ssl + + TLS will now try to order certificate chains if they + appear to be unordered. That is prior to TLS 1.3, + “certificate_list” ordering was required to be strict, + however some implementations already allowed for some + flexibility. For maximum compatibility, all + implementations SHOULD be prepared to handle + potentially extraneous certificates and arbitrary + orderings from any TLS version. + + + OTP-15060 Application(s): ssl + + TLS will now try to reconstructed an incomplete + certificate chains from its local CA-database and use + that data for the certificate path validation. This + especially makes sense for partial chains as then the + peer might not send an intermediate CA as it is + considered the trusted root in that case. + + + OTP-15193 Application(s): ssl + + Option keyfile defaults to certfile and should be + trumped with key. This failed for engine keys. + + + OTP-15234 Application(s): ssl + + Error message improvement when own certificate has + decoding issues, see also issue ERL-668. + + + OTP-15281 Application(s): ssl + + Correct dialyzer spec for key option + + + Full runtime dependencies of ssl-9.0.2: crypto-4.2, erts-10.0, + inets-5.10.7, kernel-6.0, public_key-1.5, stdlib-3.5 + + + --------------------------------------------------------------------- + --- stdlib-3.6 ------------------------------------------------------ + --------------------------------------------------------------------- + + The stdlib-3.6 application can be applied independently of other + applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15252 Application(s): stdlib + Related Id(s): ERL-667 + + The specs of filename:basedir/2,3 are corrected. + + + --- Improvements and New Features --- + + OTP-15253 Application(s): stdlib + Related Id(s): ERL-55, OTP-13229 + + Let dets:open_file() exit with a badarg message if + given a raw file name (a binary). + + + OTP-15304 Application(s): stdlib + + The Format argument of the formatting functions in + modules io and io_lib is accepted even if it is, for + example, a list of binaries. This is how it used to be + before Erlang/OTP 21.0. + + + Full runtime dependencies of stdlib-3.6: compiler-5.0, crypto-3.3, + erts-10.0, kernel-6.0, sasl-3.0 + + + --------------------------------------------------------------------- + --- syntax_tools-2.1.6 ---------------------------------------------- + --------------------------------------------------------------------- + + The syntax_tools-2.1.6 application can be applied independently of + other applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15207 Application(s): syntax_tools + Related Id(s): PR-1888 + + Fix the TypeName type in erl_syntax_lib. + + + OTP-15291 Application(s): syntax_tools + Related Id(s): ERL-719 + + Correct unfolding of the stacktrace variable. + + + OTP-15294 Application(s): syntax_tools + + Correct erl_syntax:revert/1 bug regarding the types + map() and tuple(). + + + --- Improvements and New Features --- + + OTP-15165 Application(s): syntax_tools + Related Id(s): PR-1842 + + Support bitstrings as literals in module erl_syntax. + + + Full runtime dependencies of syntax_tools-2.1.6: compiler-7.0, + erts-9.0, kernel-5.0, stdlib-3.4 + + + --------------------------------------------------------------------- + --- tftp-1.0.1 ------------------------------------------------------ + --------------------------------------------------------------------- + + The tftp-1.0.1 application can be applied independently of other + applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15190 Application(s): debugger, edoc, eldap, et, eunit, ftp, + hipe, jinterface, megaco, observer, odbc, os_mon, + otp_mibs, parsetools, reltool, sasl, tftp, xmerl + + Improved documentation. + + + Full runtime dependencies of tftp-1.0.1: kernel-6.0, stdlib-3.5 + + + --------------------------------------------------------------------- + --- tools-3.0.1 ----------------------------------------------------- + --------------------------------------------------------------------- + + The tools-3.0.1 application can be applied independently of other + applications on a full OTP 21 installation. + + --- Improvements and New Features --- + + OTP-15213 Application(s): tools + Related Id(s): PR-1807 + + The HTML pages generated by cover:analyse_to_file/1 and + related functions is improved for readability. + + + OTP-15239 Application(s): tools + Related Id(s): PR-1728 + + Add alignment functionality in emacs. + + + Full runtime dependencies of tools-3.0.1: compiler-5.0, erts-9.1, + kernel-5.4, runtime_tools-1.8.14, stdlib-3.4 + + + --------------------------------------------------------------------- + --- wx-1.8.5 -------------------------------------------------------- + --------------------------------------------------------------------- + + The wx-1.8.5 application can be applied independently of other + applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15230 Application(s): wx + Related Id(s): PR-1860 + + Fixed compilation warning on Darwin. + + + Full runtime dependencies of wx-1.8.5: erts-6.0, kernel-3.0, + stdlib-2.0 + + + --------------------------------------------------------------------- + --- xmerl-1.3.18 ---------------------------------------------------- + --------------------------------------------------------------------- + + The xmerl-1.3.18 application can be applied independently of other + applications on a full OTP 21 installation. + + --- Fixed Bugs and Malfunctions --- + + OTP-15190 Application(s): debugger, edoc, eldap, et, eunit, ftp, + hipe, jinterface, megaco, observer, odbc, os_mon, + otp_mibs, parsetools, reltool, sasl, tftp, xmerl + + Improved documentation. + + + Full runtime dependencies of xmerl-1.3.18: erts-6.0, kernel-3.0, + stdlib-2.5 + + + --------------------------------------------------------------------- + --------------------------------------------------------------------- + --------------------------------------------------------------------- + |