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2018-01-10Merge pull request #1674 from bjorng/bjorn/compiler/beam_validatorBjörn Gustavsson
beam_validator: Strengthen validation of GC instructions OTP-14863
2018-01-10Merge branch ↵Hans Bolinder
'hasse/stdlib/incomplete_erl_tar_function_spec/OTP-14860/PR-1670' into maint * hasse/stdlib/incomplete_erl_tar_function_spec/OTP-14860/PR-1670: dialyzer: Add a test of erl_tar:table/1,2 Fix false Dialyzer warnings for erl_tar:table/1
2018-01-09Merge branch 'hans/ssh/docker_compat_tests/OTP-14194' into maintHans Nilsson
* hans/ssh/docker_compat_tests/OTP-14194: ssh: A compatibility testing suite using dockers This suite tests compatibility with different combinations of OpenSSH and OpenSSL. The peer SSH is running in a docker container.
2018-01-09dialyzer: Add a test of erl_tar:table/1,2Hans Bolinder
2018-01-09Fix false Dialyzer warnings for erl_tar:table/1Guilherme Andrade
'tar_entry()' values are only returned if we specify the 'verbose' option when calling table/2, which table/1 doesn't do. Now, it appears that Dialyzer as of OTP 20 is clever enough to realize that the return type of table/1 must intersect with the return type of table/2, and so it ignores the fact that table/1 says it returns strings, and therefore its callers are expected to be dealing with 'tar_entry()' tuples, and never with strings. This is obviously a mismatch between what the code does and what the spec says is does, leading to false Dialyzer warnings on code that uses table/1 (and, presumably, also table/2 when called without the 'verbose' option.)
2018-01-09Merge branch 'siri/etop/include/ERL-534/OTP-14842' into maintSiri Hansen
* siri/etop/include/ERL-534/OTP-14842: [observer] Use include_lib instead of include with relative path Add runtime_tools/include to tertiary bootstrap
2018-01-09Merge branch 'hasse/dialyzer/fix_abs/OTP-14858/ERL-551' into maintHans Bolinder
* hasse/dialyzer/fix_abs/OTP-14858/ERL-551: dialyzer: Correct handling of erlang:abs/1
2018-01-09Merge branch 'siri/cdv/crash-when-truncated-in-mod-attr/ERL-537/OTP-14846' ↵Siri Hansen
into maint * siri/cdv/crash-when-truncated-in-mod-attr/ERL-537/OTP-14846: [cdv] Don't crash when dump is truncated in module attributes
2018-01-09Merge branch 'ingela/dtls/test-cuddle' into maintIngela Anderton Andin
* ingela/dtls/test-cuddle: dtls: Filter out rc4 for DTLS psk suites dtls: We do not need to wait for DTLS over UDP server
2018-01-08dialyzer: Correct handling of erlang:abs/1Hans Bolinder
See also https://bugs.erlang.org/browse/ERL-551.
2018-01-08ssh: A compatibility testing suite using dockersHans Nilsson
This suite tests compatibility with different combinations of OpenSSH and OpenSSL. The peer SSH is running in a docker container.
2018-01-08beam_validator: Strengthen validation of GC instructionsBjörn Gustavsson
beam_validator did not verify that the Y registers were initialized before executing the following instructions that could cause a GC: bs_append/8 bs_init2/6 bs_init_bits/6 gc_bif1/5 gc_bif2/6 gc_bif3/7 test_heap/2 That means that, for example, an incorrect optimization that replaced an 'allocate_zero' instruction with an 'allocate' instruction when it was not safe, would not be rejected by beam_validtor, but would instead cause a crash or other undefined behavior at runtime. Also fix a minor bug in beam_type exposed by the stronger checking. When compiling from .S files, beam_type did not handle the init/1 instruction and could produce unsafe code.
2018-01-07dtls: Filter out rc4 for DTLS psk suitesIngela Anderton Andin
Stream ciphers are not valid fro DTLS
2018-01-06dtls: We do not need to wait for DTLS over UDP serverIngela Anderton Andin
Client will retransmit until server becomes responsive
2018-01-05stdlib: Correct a filelib test caseHans Bolinder
2018-01-05stdlib: Let filelib:find_source() search subdirsHans Bolinder
The Design Principles states that an application can have Erlang source files one level below the "src" directory, and now filelib:find_source() by default searches one level below "src". The same applies to "esrc". That directory is only mentioned in filename(3).
2018-01-05hipe: Avoid out-of-memory crash for bs_SUITE:bs_constructSverker Eriksson
2018-01-04Remove unsafe is_record/test_arity optimizationsJohn Högberg
The type optimizations for is_record and test_arity checked whether the arity was equal to the size stored in the type information, which is incorrect since said size is the *minimum* size of the tuple (as determined by previous instructions) and not its exact size. A future patch to the 'master' branch will restore these optimizations in a safe manner.
2018-01-04Merge branch 'ingela/ssl/error-handling-race/ERL-539/OTP-14852' into maintIngela Anderton Andin
* ingela/ssl/error-handling-race/ERL-539/OTP-14852: ssl: Prevent error handling race condition
2018-01-04ssl: Prevent error handling race conditionIngela Anderton Andin
ERL-539
2018-01-03Merge PR-1664 from sverker/sverker/hipe-bs_put_utf8-gc-bug OTP-14850Sverker Eriksson
Fix GC bug for HiPE primop bs_put_utf8
2018-01-03Fix bug in hipe primop bs_put_utf8Sverker Eriksson
by preventing it from doing GC, which generated code relies on.
2018-01-03[cdv] Don't crash when dump is truncated in module attributesSiri Hansen
This bug was introduced by commit 3b964e8dbaa0cd73ca7a983b3ce948e0dbd2c35c
2017-12-22Merge branch 'hans/ssh/cuddle_ssh_test' into maintHans Nilsson
* hans/ssh/cuddle_ssh_test: ssh: Better reports in some test case failures ssh: Tests - timeout catches external ssh that does not disconnect
2017-12-22Merge branch 'hans/ssh/cuddle_ssh_dbg' into maintHans Nilsson
* hans/ssh/cuddle_ssh_dbg: ssh: ssh_dbg updates
2017-12-22Merge branch 'hasse/cover/fix_counting/OTP-14817/PR-1641' into maintHans Bolinder
* hasse/cover/fix_counting/OTP-14817/PR-1641: tools: Correct a counting bug in Cover
2017-12-21Merge remote-tracking branch 'origin/ingela/inets/remove-legacy-test-suite' ↵Ingela Anderton Andin
into maint * origin/ingela/inets/remove-legacy-test-suite: inets: Remove old legacy SUITE
2017-12-21ssh: ssh_dbg updatesHans Nilsson
2017-12-21ssh: Better reports in some test case failuresHans Nilsson
2017-12-21ssh: Tests - timeout catches external ssh that does not disconnectHans Nilsson
2017-12-21tools: Correct a counting bug in CoverHans Bolinder
See also PR #1641, https://github.com/erlang/otp/pull/1641. The bug was introduced in commit ab435488a (Erlang/OTP 18).
2017-12-21Merge branch 'sverker/cuddle-valgrind' into maintSverker Eriksson
2017-12-20inets: Remove old legacy SUITEIngela Anderton Andin
2017-12-20stdlib: Make ets_SUITE memory check try againSverker Eriksson
as memory stats do not guarantee consistency. A typical ETS test case ends by a lot of deallocating that may now trigger homecoming carrier migration, that in turn can cause quite large inconsistencies in memory stats when same carrier is accounted for twice or not at all. And that's my theory why I now sometimes see transient discrepancies between before and after memory stats.
2017-12-20[observer] Use include_lib instead of include with relative pathSiri Hansen
2017-12-20dtls: Add handling of lost key exchange in cipher stateIngela Anderton Andin
2017-12-20ssl: Correct DTLS client close handlingIngela Anderton Andin
2017-12-20Merge branch 'ingela/dtls-cuddling' into maintIngela Anderton Andin
* ingela/dtls-cuddling: dtls: Correct UDP listener cleanup dtls: Correct return value in UDP listener initialization
2017-12-20Merge branch 'ingela/DTLS/retransmission-timers' into maintIngela Anderton Andin
* ingela/DTLS/retransmission-timers: dtls: Use repeat_state to make sure retransmission timer is reset
2017-12-20Merge branch 'ingela/Jxck/PR-1656/OTP-14843' into maintIngela Anderton Andin
* ingela/Jxck/PR-1656/OTP-14843: remove duplicate operation for decode certificate
2017-12-19remove duplicate operation for decode certificateJxck
completely deprecated operation with no effect.
2017-12-19Merge pull request #1660 from bitnitdit/ssl_doc_duplicate_wordIngela Andin
Remove one of the duplicate word "use"
2017-12-19Merge branch 'maint-20' into maintDan Gudmundsson
* maint-20: Updated OTP version Prepare release mnesia: Fix checkpoint crash
2017-12-19Merge branch 'ingela/inets/httpc-tests' into maintIngela Anderton Andin
* ingela/inets/httpc-tests: inets: Add missing argument in httpc_SUITE
2017-12-19Merge branch 'ingela/ssl/engin-ug-doc' into maintIngela Anderton Andin
* ingela/ssl/engin-ug-doc: ssl: Add engine use case to Users Guide
2017-12-19Remove one of the duplicate word "use"bitnitdit
2017-12-18Prepare releaseErlang/OTP
2017-12-18Merge branch 'dgud/mnesia/checkpoint-crash/OTP-14841' into maint-20Erlang/OTP
* dgud/mnesia/checkpoint-crash/OTP-14841: mnesia: Fix checkpoint crash
2017-12-18Merge branch 'dgud/mnesia/slow-startup/OTP-14829' into maint-20Erlang/OTP
* dgud/mnesia/slow-startup/OTP-14829: mnesia: Read schema user properties directly
2017-12-18mnesia: Fix checkpoint crashDan Gudmundsson
Bad timing can cause retain messages to go to a new process if checkpoint name is reused directly and the checkpoints contain different tables. Ignore those messages instead of crash.
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