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2018-11-02Optimize operator '--' and yield on large inputsJohn Högberg
The removal set now uses a red-black tree instead of an array on large inputs, decreasing runtime complexity from `n*n` to `n*log(n)`. It will also exit early when there are no more items left in the removal set, drastically improving performance and memory use when the items to be removed are present near the head of the list. This got a lot more complicated than before as the overhead of always using a red-black tree was unacceptable when either of the inputs were small, but this compromise has okay-to-decent performance regardless of input size. Co-authored-by: Dmytro Lytovchenko <[email protected]>
2018-06-13Updated OTP versionOTP-20.3.8Erlang/OTP
2018-06-13Prepare releaseErlang/OTP
2018-06-13Merge branch 'raimo/snmp/parse-mc_new_type-first/ERIERL-161/OTP-14196' into ↵Erlang/OTP
maint-20 * raimo/snmp/parse-mc_new_type-first/ERIERL-161/OTP-14196: Add test case Parse #mc_new_type{}s before definitions_loop/2
2018-06-13Merge branch 'sverker/ets-auto-unfix-delete-race/OTP-15109' into maint-20Erlang/OTP
* sverker/ets-auto-unfix-delete-race/OTP-15109: erts: Fix race between ets table deletion and auto-unfix
2018-06-11Add test caseRaimo Niskanen
2018-06-11Parse #mc_new_type{}s before definitions_loop/2Raimo Niskanen
2018-06-05Updated OTP versionOTP-20.3.7Erlang/OTP
2018-06-05Prepare releaseErlang/OTP
2018-06-05Merge branch 'ingela/inets/header-handling/OTP-15092' into maint-20Erlang/OTP
* ingela/inets/header-handling/OTP-15092: inets: Gracefully handle bad headers
2018-06-05Merge branch 'lars/erl_docgen/fix-xsl-makefile/OTP-15091' into maint-20Erlang/OTP
* lars/erl_docgen/fix-xsl-makefile/OTP-15091: [erl_docgen] Update version [erl_docgen] Add missing file db_funcs.xsl to file list
2018-06-05Merge branch 'sverker/system-profile-bug/OTP-15085' into maint-20Erlang/OTP
* sverker/system-profile-bug/OTP-15085: erts: Fix bug in system_profile
2018-06-05Merge branch 'sverker/enif_binary_to_term-bug/OTP-15080' into maint-20Erlang/OTP
* sverker/enif_binary_to_term-bug/OTP-15080: erts: Fix bug in enif_binary_to_term for immediates
2018-06-04erts: Fix race between ets table deletion and auto-unfixSverker Eriksson
Problem: 1. Process A fixates table T. 2. Process B starts deleting table T (either by ets:delete or exit) and does tid_clear(). 3. Process A exits and does proc_cleanup_fixed_table() and get NULL from btid2tab() and deallocates DbFixation. 4. Process B continues deleting table in free_fixations_locked() and finds the deallocated DbFixation in the fixing_procs tree. Solution: Wait with tid_clear() until after free_fixations_locked() has traversed the fixing_procs tree.
2018-05-22inets: Gracefully handle bad headersIngela Anderton Andin
max_headers operated on the individual header length instead of the total length of all headers. Also headers with empty keys are now discarded.
2018-05-21[erl_docgen] Update versionLars Thorsen
2018-05-21[erl_docgen] Add missing file db_funcs.xsl to file listLars Thorsen
2018-05-18erts: Fix bug in system_profileSverker Eriksson
seen to cause redundant {profile,_,active,_,_} messages when process is terminating.
2018-05-16erts: Fix bug in enif_binary_to_term for immediatesSverker Eriksson
Symptom: Heap corruption Expanded test case to provoke this bug and test some more term types.
2018-05-07Updated OTP versionOTP-20.3.6Erlang/OTP
2018-05-07Prepare releaseErlang/OTP
2018-05-07Merge branch 'hans/ssh/reneg_bug_20/OTP-15066' into maint-20Erlang/OTP
* hans/ssh/reneg_bug_20/OTP-15066: ssh: Renegotiation -> renegotiate
2018-05-07Merge branch 'hans/ssh/dh_gex_putty/OTP-15064' into maint-20Erlang/OTP
* hans/ssh/dh_gex_putty/OTP-15064: ssh: Fix DH group exchange server bug for PuTTY and others following draft-draft-00 from 2001 and not the rfc4419
2018-05-07Merge branch 'hans/crypto/OPENSSL_NO_EC/OTP-15073' into maint-20Erlang/OTP
* hans/crypto/OPENSSL_NO_EC/OTP-15073: crypto: Disable test_engine if engine is disabled crypto: disable engine if OPENSSL_NO_EC* is set If that flag is set, and openssl/engine.h is included, there will be an erro further down in files included by engine.h
2018-05-07Merge branch 'hans/crypto/libressl_errors/OTP-15074' into maint-20Erlang/OTP
* hans/crypto/libressl_errors/OTP-15074: crypto: get_engine_load_cmd_list excluded if no engine support crypto: Fix compilation for LibreSSL 2.7.x
2018-05-04ssh: Renegotiation -> renegotiateHans Nilsson
2018-05-04ssh: Fix DH group exchange server bug for PuTTYHans Nilsson
and others following draft-draft-00 from 2001 and not the rfc4419
2018-05-04crypto: get_engine_load_cmd_list excluded if no engine supportHans Nilsson
2018-05-04crypto: Fix compilation for LibreSSL 2.7.xHans Nilsson
2018-05-04crypto: Disable test_engine if engine is disabledHans Nilsson
2018-05-04crypto: disable engine if OPENSSL_NO_EC* is setHans Nilsson
If that flag is set, and openssl/engine.h is included, there will be an erro further down in files included by engine.h
2018-05-02Updated OTP versionOTP-20.3.5Erlang/OTP
2018-05-02Update release notesErlang/OTP
2018-05-02Update version numbersErlang/OTP
2018-05-02Merge branch 'ingela/ssl/client-has-no-cert/ERL-599/OTP-15050' into maint-20Erlang/OTP
* ingela/ssl/client-has-no-cert/ERL-599/OTP-15050: ssl: Prepare for release ssl: Proper handling of clients that choose to send an empty answer to a certificate request
2018-05-02Merge branch 'john/erts/fix-heart-command-overflow/OTP-15034/ERIERL-166' ↵Erlang/OTP
into maint-20 * john/erts/fix-heart-command-overflow/OTP-15034/ERIERL-166: heart: Use ntohs instead of manual conversion # Conflicts: # lib/kernel/test/heart_SUITE.erl
2018-04-27ssl: Prepare for releaseIngela Anderton Andin
2018-04-27ssl: Proper handling of clients that choose to send an emptyIngela Anderton Andin
answer to a certificate request Solves ERL-599
2018-04-24heart: Use ntohs instead of manual conversionJohn Högberg
Multiplying a signed char by 256 is undefined behavior and caused problems on some platforms when the length was long enough. We could cast it to an unsigned int to make it work, but it's best not to reinvent the wheel. Fixes OTP-15034
2018-04-19Updated OTP versionOTP-20.3.4Erlang/OTP
2018-04-19Prepare releaseErlang/OTP
2018-04-19Merge branch 'sverker/optimize-atom-enc-dec/ERIERL-150/OTP-15023' into maint-20Erlang/OTP
* sverker/optimize-atom-enc-dec/ERIERL-150/OTP-15023: erl_interface: Optimize latin1_to_utf8 and friend ic: Optimize oe_ei_encode_atom
2018-04-19Merge branch 'sverker/erl_interface/ei_connect-erange-fix/OTP-15022' into ↵Erlang/OTP
maint-20 * sverker/erl_interface/ei_connect-erange-fix/OTP-15022: erl_interface: Fix ei_connect
2018-04-19Merge branch 'peterdmv/httpc_options_handling/ERL-441/OTP-15007' into maint-20Erlang/OTP
* peterdmv/httpc_options_handling/ERL-441/OTP-15007: inets: Fix broken httpc options handling
2018-04-19Merge branch 'hans/ssh/server_exit_normal_exit_20/OTP-15018' into maint-20Erlang/OTP
* hans/ssh/server_exit_normal_exit_20/OTP-15018: ssh: Fix server crashes for exit-normal signals
2018-04-19Merge branch 'hans/ssh/sftpd_rm_dir_err_20/OTP-15004' into maint-20Erlang/OTP
* hans/ssh/sftpd_rm_dir_err_20/OTP-15004: ssh: Fix ssh_sftpd:handle_op not returning State
2018-04-19erl_interface: Optimize latin1_to_utf8 and friendSverker Eriksson
to do word wise check/copy for pure ASCII if ARCH allows it (x86 and amd64).
2018-04-19inets: Fix broken httpc options handlingPéter Dimitrov
- Add support for setting socket options per request. - Add http_ipv6 test group. Change-Id: Ia2aca37c0b5fe64a41995c79ae3399434b17ab8a
2018-04-18Updated OTP versionOTP-20.3.3Erlang/OTP
2018-04-18Prepare releaseErlang/OTP
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