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2019-06-14Merge branch 'maint'Siri Hansen
2019-06-14Merge branch ↵Siri Hansen
'siri/ct/fail-after-failed-init_per_testcase/ERIERL-350/OTP-15869' into maint * siri/ct/fail-after-failed-init_per_testcase/ERIERL-350/OTP-15869: [ct] Allow post_init_per_testcase to change skip to fail
2019-06-13Merge pull request #2285 from kostis/erts_debug-lc_graphSverker Eriksson
Add lc_graph in the allowed arguments of get_internal_state/1
2019-06-13Merge branch 'maint'Dan Gudmundsson
* maint: Fix wxe_driver improper realloc call
2019-06-13Merge pull request #2261 from michael-swan/fix_wxe_driver_reallocDan Gudmundsson
OTP-15883
2019-06-13Merge branch 'maint'Ingela Anderton Andin
2019-06-13Merge branch 'john/compiler/common-type-representation/OTP-15792'John Högberg
* john/compiler/common-type-representation/OTP-15792: beam_validator: Replace old type representation with beam_types beam_validator: Subtract types when inferring type test BIFs beam_call_types: Improve type handling of lists:zip/2 and friends compiler: Move "known functions" to beam_types compiler: Break out SSA/beam type definitions into a separate module beam_ssa_type: Fix meet/join inconsistency beam_ssa_type: Fix 'band' type determination beam_validator: Reduce literals to their types beam_validator: Refactor local call validation beam_validator: Simplify the match context type beam_validator: Use integers as tuple element keys
2019-06-13Merge branch 'ingela/ssl/handshake-handling/ERL-968/OTP-15879' into maintIngela Anderton Andin
* ingela/ssl/handshake-handling/ERL-968/OTP-15879: ssl: Correct handshake handling
2019-06-13ssl: Correct handshake handlingIngela Anderton Andin
Solves ERL-968, a refactoring bug could cause part of a server key exchange message to be appended, to an incorrectly duplicated, certificate handshake message. In the end causing an ASN1 decoding error. That in turn did not end up the correct error handling branch.
2019-06-13Merge branch 'maint'Péter Dimitrov
* maint: ssl: Fix run_client_error/1 in ssl_test_lib
2019-06-13Merge branch 'peterdmv/ssl/fix-testcases' into maintPéter Dimitrov
* peterdmv/ssl/fix-testcases: ssl: Fix run_client_error/1 in ssl_test_lib
2019-06-13Merge branch 'maint'John Högberg
* maint: Updated OTP version Prepare release # Conflicts: # OTP_VERSION
2019-06-13Merge branch 'maint-22' into maintJohn Högberg
* maint-22: Updated OTP version Prepare release # Conflicts: # make/otp_version_tickets
2019-06-13Merge pull request #2279 from lyrra/specs_genHans Bolinder
[trivial] specs_gen script fix error message
2019-06-12Add lc_graph in the allowed arguments of get_internal_state/1Kostis Sagonas
The code contains a call to the erts_debug:get_internal_state/1 BIF with an atom that is not specified in the allowed arguments of this BIF.
2019-06-12beam_validator: Replace old type representation with beam_typesJohn Högberg
2019-06-12Merge pull request #2274 from kostis/cerl-fix-ctypeBjörn Gustavsson
cerl: Fix spelling error in a case of ctype()
2019-06-12Merge branch 'maint'Raimo Niskanen
2019-06-12Merge branch 'raimo/incomplete-socket-close/ERIERL-353/OTP-15370' into maintRaimo Niskanen
* raimo/incomplete-socket-close/ERIERL-353/OTP-15370: Copy linger zero flag from listen socket Test linger zero flag from listen socket
2019-06-12beam_validator: Subtract types when inferring type test BIFsJohn Högberg
This is a temporary solution for basic type tests. We'll need to handle more-or-less arbitrary values once we introduce union types, as we need to be able to subtract on tuple_arity tests as well. Without this, nearly all "no_opt" test suites will fail to compile after the validator is migrated to 'beam_types' as a result of atom subtraction producing 'none' when all alternatives have been exhausted.
2019-06-12beam_call_types: Improve type handling of lists:zip/2 and friendsJohn Högberg
2019-06-12compiler: Move "known functions" to beam_typesJohn Högberg
2019-06-12compiler: Break out SSA/beam type definitions into a separate moduleJohn Högberg
2019-06-12Merge branch 'maint'Raimo Niskanen
2019-06-12Merge branch 'raimo/correct-spec-for-gen_sctp-connect/ERL-947/OTP-15344' ↵Raimo Niskanen
into maint * raimo/correct-spec-for-gen_sctp-connect/ERL-947/OTP-15344: Correct type spec for gen_sctp:connect/4,5
2019-06-12ssl: Fix run_client_error/1 in ssl_test_libPéter Dimitrov
Fix run_client_error/1 to properly propagate errors from the test client.
2019-06-12Merge branch 'maint'Péter Dimitrov
* maint: ssl: Fix ssl_packet_SUITE
2019-06-12Merge branch 'peterdmv/ssl/dtls-test-fix' into maintPéter Dimitrov
* peterdmv/ssl/dtls-test-fix: ssl: Fix ssl_packet_SUITE
2019-06-12Prepare releaseErlang/OTP
2019-06-12Merge branch 'peterdmv/ssl/dtls-test-fix' into maint-22Erlang/OTP
* peterdmv/ssl/dtls-test-fix: ssl: Fix ssl_packet_SUITE
2019-06-12Merge branch 'hasse/stdlib/chars_limit_bug/OTP-15875/ERL-967' into maint-22Erlang/OTP
* hasse/stdlib/chars_limit_bug/OTP-15875/ERL-967: stdlib: Fix a bug concerning io_lib option 'chars_limit' # Conflicts: # lib/stdlib/test/io_SUITE.erl
2019-06-12Merge branch 'john/compiler/fix-bad-bitstring-type-opt/OTP-15872' into maint-22Erlang/OTP
* john/compiler/fix-bad-bitstring-type-opt/OTP-15872: beam_ssa_type: Fix incorrect bitstring unit determination
2019-06-12Merge branch 'john/erts/fix-bad-get_tuple_element-opt/OTP-15871/ERIERL-374' ↵Erlang/OTP
into maint-22 * john/erts/fix-bad-get_tuple_element-opt/OTP-15871/ERIERL-374: erts: Fix bad loader optimization of get_tuple_element
2019-06-12Merge branch 'ingela/ssl/dtls-multiplxor/ERL-962/OTP-15864' into maint-22Erlang/OTP
* ingela/ssl/dtls-multiplxor/ERL-962/OTP-15864: ssl: Add missing gen_server return value in DTLS packet demux process
2019-06-12Merge branch 'ingela/ssl/ret-ext/ERL-951/OTP-15862' into maint-22Erlang/OTP
* ingela/ssl/ret-ext/ERL-951/OTP-15862: ssl: Fix broken return value
2019-06-12Merge branch 'hasse/dialyzer/fix_string_split/OTP-15861/ERL-953' into maint-22Erlang/OTP
* hasse/dialyzer/fix_string_split/OTP-15861/ERL-953: dialyzer: Correct indentation of field warnings
2019-06-12ssl: Fix ssl_packet_SUITEPéter Dimitrov
Unset internal_active_n when cleaning FT environment.
2019-06-12Merge branch 'maint'Hans Bolinder
* maint: stdlib: Fix a bug concerning io_lib option 'chars_limit'
2019-06-12Merge branch 'maint'Ingela Anderton Andin
2019-06-12Merge branch 'hasse/stdlib/chars_limit_bug/OTP-15875/ERL-967' into maintHans Bolinder
* hasse/stdlib/chars_limit_bug/OTP-15875/ERL-967: stdlib: Fix a bug concerning io_lib option 'chars_limit'
2019-06-11Merge pull request #2277 from mattludwigs/fix-ssl-passive-flag-defaultIngela Andin
Fix SSL cb_info missing underscore in default OTP-15887
2019-06-11beam_ssa_type: Fix meet/join inconsistencyJohn Högberg
meet/2 and join/2 were not entirely consistent with each other, and it was possible to meet integers that didn't overlap, producing a nonsense result. None of these can cause issues in the OTP 22 track as far as we can tell, so a patch doesn't feel necessary at this time.
2019-06-11beam_ssa_type: Fix 'band' type determinationJohn Högberg
The use of meet/2 was incorrect as we weren't guaranteed to provide a more specific type. This is unlikely to cause errors in OTP 22 as our ranges were *always* '0 .. X' or 'X .. X', and a meet/2 of two integers would take the least specific minimum value and most specific maximum value, making things work by accident. This is covered by beam_type_SUITE:integers/1, and was made visible when beam_types:meet/2 was fixed to reject integers that didn't overlap fully.
2019-06-11beam_validator: Reduce literals to their typesJohn Högberg
We didn't gain anything by tracking literals exactly, and it greatly complicates sharing types between passes.
2019-06-11beam_validator: Refactor local call validationJohn Högberg
2019-06-11beam_validator: Simplify the match context typeJohn Högberg
There's no need to have an id as part of the type, as the value reference (through which the type is reached) uniquely identifies the match context.
2019-06-11beam_validator: Use integers as tuple element keysJohn Högberg
This simplifies a later migration to a unified type format, as the literal representation may differ between passes, so passing container types keyed by literals will fail.
2019-06-11Fix the test case cpu_sup_SUITE:util_valuesKjell Winblad
The message signaling that the spinning processes had stopped was previously sent too early.
2019-06-11ETS ordered_set: Improvements to the CA tree implementationKjell Winblad
This commit only affects the implementation of ETS `ordered_set` tables with the `write_concurrency` option enabled. Such tables are implemented with a data structure that is called the contention adapting search tree (CA tree). This commit introduces the following changes: * This commit causes a join to be triggered in one randomly selected base node in about one of 1000 read unlock calls for base node locks. No such joins happened before this commit. Before this commit, operations that only acquired looks in read-mode never triggered any contention adaptation. Therefore, the CA tree could get stuck in a sub-optimal state in certain scenarios. This could happen, for example, when a CA tree is first populated with parallel inserts (which will cause splits of base nodes) and then only read-only operations are applied to the data structure. Benchmark results from the `ets_SUITE:lookup_catree_par_vs_seq_init_benchmark/0` benchmark function (which is included in this commit) shows that this change can improve the throughput of the CA tree in the scenario described above. * Read-only operations will now also increase values of statistics counters when they detect that they need to wait for other operations. Only write operation changed statistics counters before this commit. This improves the statistics that the adaptation heuristics is based on. * Additionally, this commit adds an upper and lower limit to the contention statistics variables in the base nodes. Such limits did not exist before this commit. This should, for example, make the CA tree more responsive to contention after long periods of low contention.
2019-06-11Merge branch 'maint'Hans Nilsson
* maint: Remove duplication of SSH encoding macros Remove duplicate ssh_userauth.hrl
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