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2018-06-26Update allowed tags in pre-push hook after OTP-21 releaseJohn Högberg
2018-06-26Merge branch 'maint-21' into maintJohn Högberg
* maint-21: Updated OTP version Prepare release Fix unsafe optimization when running beam_block the second time Fix environment case sensitivity issues on Windows
2018-06-25Merge branch 'maint-20' into maintHans Nilsson
* maint-20: Updated OTP version Prepare release ssh: Report the signal name if there is an exit-signal to sftpd ssh: Bug fix sftp error codes ssh: Fix ssh_xfer decode_ATTR error for Vsn=4 syntax_tools: Fix a bug regarding reverting map types. Conflicts: OTP_VERSION lib/inets/doc/src/notes.xml lib/inets/vsn.mk lib/ssh/doc/src/notes.xml lib/ssh/vsn.mk lib/syntax_tools/doc/src/notes.xml lib/syntax_tools/vsn.mk otp_versions.table
2018-06-25Merge branch 'hans/ftp/21socket_opts/ERIERL-192/OTP-15120' into maintHans Nilsson
* hans/ftp/21socket_opts/ERIERL-192/OTP-15120: ftp: Disallow 'packet_size' for low-level options ftp: Socket options
2018-06-25Merge branch 'john/erts/merge-OTP-15067' into maintJohn Högberg
* john/erts/merge-OTP-15067: Don't enqueue system tasks if target process is in fail_state Fix erroneous schedule of freed/exiting processes Fix deadlock in run queue evacuation Fix memory leak of processes that died in the run queue
2018-06-25Updated OTP versionOTP-21.0.1Erlang/OTP
2018-06-25Prepare releaseErlang/OTP
2018-06-25Merge branch 'bjorn/compiler/fix-beam_utils/ERL-650/OTP-15150' into maint-21Erlang/OTP
* bjorn/compiler/fix-beam_utils/ERL-650/OTP-15150: Fix unsafe optimization when running beam_block the second time
2018-06-25Merge branch 'john/erts/win32-case-insensitive-osenv/OTP-15147/ERL-644' into ↵Erlang/OTP
maint-21 * john/erts/win32-case-insensitive-osenv/OTP-15147/ERL-644: Fix environment case sensitivity issues on Windows
2018-06-25Fix unsafe optimization when running beam_block the second timeBjörn Gustavsson
The compiler would crash when compiling code such as: serialize(#{tag := value, id := Id, domain := Domain}) -> [case Id of nil -> error(id({required, id})); _ -> <<10, 1:16/signed, Id:16/signed>> end, case Domain of nil -> error(id({required, domain})); _ -> <<8, 2:16/signed, Domain:32/signed>> end]. The crash would look like this: Function: serialize/1 t.erl: internal error in block2; crash reason: {badmatch,false} in function beam_utils:live_opt/4 (beam_utils.erl, line 861) in call from beam_utils:live_opt/1 (beam_utils.erl, line 285) in call from beam_block:function/2 (beam_block.erl, line 47) in call from beam_block:'-module/2-lc$^0/1-0-'/2 (beam_block.erl, line 33) in call from beam_block:'-module/2-lc$^0/1-0-'/2 (beam_block.erl, line 33) in call from beam_block:module/2 (beam_block.erl, line 33) in call from compile:block2/2 (compile.erl, line 1358) in call from compile:'-internal_comp/5-anonymous-1-'/3 (compile.erl, line 349) The reason for the crash is an assertion failure caused by a previous unsafe optimization. Here is the code before the unsafe optimization: . . . {bs_init2,{f,0},7,0,0,{field_flags,[]},{x,1}}. {bs_put_string,3,{string,[8,0,2]}}. {bs_put_integer,{f,0},{integer,32},1,{field_flags,[signed,big]},{y,1}}. {move,{x,1},{x,0}}. {test_heap,4,1}. . . . beam_block:move_allocate/1 moved up the test_heap/2 instruction past the move/2 instruction, adjusting the number of live registers at the same time: . . . {bs_init2,{f,0},7,0,0,{field_flags,[]},{x,1}}. %% Only x1 is live now. {bs_put_string,3,{string,[8,0,2]}}. {bs_put_integer,{f,0},{integer,32},1,{field_flags,[signed,big]},{y,1}}. {test_heap,4,2}. %Unsafe. x0 is dead. {move,{x,1},{x,0}}. . . . This optimization is unsafe because the bs_init2 instruction killed x0. The bug is in beam_utils:anno_defs/1, which adds annotations indicating the registers that are defined at the beginning of each block. The annotation before the move/2 instruction incorrectly indicated that x0 was live. https://bugs.erlang.org/browse/ERL-650 https://github.com/elixir-lang/elixir/issues/7782
2018-06-21Updated OTP versionOTP-20.3.8.1Erlang/OTP
2018-06-21Prepare releaseErlang/OTP
2018-06-21Merge branch 'hans/ssh/sftp_ver4_xfer/ERIERL-199/OTP-15149' into maint-20Erlang/OTP
* hans/ssh/sftp_ver4_xfer/ERIERL-199/OTP-15149: ssh: Fix ssh_xfer decode_ATTR error for Vsn=4
2018-06-21Merge branch 'hans/ssh/sftp_error_codes/ERIERL-194/OTP-15148' into maint-20Erlang/OTP
* hans/ssh/sftp_error_codes/ERIERL-194/OTP-15148: ssh: Report the signal name if there is an exit-signal to sftpd ssh: Bug fix sftp error codes
2018-06-21Merge branch 'hasse/syntax_tools/fix_map_type/OTP-15098/ERIERL-177' into ↵Erlang/OTP
maint-20 * hasse/syntax_tools/fix_map_type/OTP-15098/ERIERL-177: syntax_tools: Fix a bug regarding reverting map types.
2018-06-21Merge branch 'hans/ftp/socket_opts/ERIERL-192/OTP-15120' into maint-20Erlang/OTP
* hans/ftp/socket_opts/ERIERL-192/OTP-15120: ftp: Disallow 'packet_size' for low-level options ftp: Socket options
2018-06-21Update pre-push hook after OTP-21 releaseSverker Eriksson
(same as 7d1b8752a7a0cd66de6b3625b3b1f7afccb6147a)
2018-06-21Fix environment case sensitivity issues on WindowsJohn Högberg
2018-06-21ssh: Report the signal name if there is an exit-signal to sftpdHans Nilsson
2018-06-21ssh: Bug fix sftp error codesHans Nilsson
Report the signal name if the signal error message is "" Do not report a return code of 0 as an error.
2018-06-20travis: Enable docs deploy for all branchesLukas Larsson
2018-06-20travis: Enable delivery of docsLukas Larsson
2018-06-20ssh: Fix ssh_xfer decode_ATTR error for Vsn=4Hans Nilsson
2018-06-20Merge branch 'hans/ftp/socket_opts/ERIERL-192/OTP-15120' into ↵Hans Nilsson
hans/ftp/21socket_opts/ERIERL-192/OTP-15120 Conflicts: lib/ftp/src/ftp.erl
2018-06-20Merge branch 'lukas/erts/etp-aux-work-fixes' into maintLukas Larsson
* lukas/erts/etp-aux-work-fixes: erts: Update etp-commands with correct aux_flags
2018-06-19ftp: Disallow 'packet_size' for low-level optionsHans Nilsson
2018-06-19travis: Update deploy security tokenLukas Larsson
2018-06-19Updated OTP versionOTP-21.0Erlang/OTP
2018-06-19Prepare releaseErlang/OTP
2018-06-18ftp: Socket optionsHans Nilsson
2018-06-18travis: Don't run docs deploy scriptLukas Larsson
Need to create a seperate repo first for this to push to.
2018-06-18Merge branch 'lukas/travis/deploy'Lukas Larsson
* lukas/travis/deploy: Add deploy stage to travis-ci
2018-06-18erts: Update etp-commands with correct aux_flagsLukas Larsson
2018-06-18Add deploy stage to travis-ciLukas Larsson
2018-06-18Merge remote-tracking branch 'origin/henrik/Update-copyright'Henrik Nord
* origin/henrik/Update-copyright: Update copyright year
2018-06-18Update copyright yearHenrik Nord
2018-06-18Merge branch 'ingela/ssl/doc-fix-21'Ingela Anderton Andin
* ingela/ssl/doc-fix-21: ssl: Document enhancements
2018-06-18ssl: Document enhancementsIngela Anderton Andin
2018-06-18Merge branch 'lukas/erts/fix_vxworks_configure'Lukas Larsson
* lukas/erts/fix_vxworks_configure: erts: Fix vxworks configure broken by corba removal
2018-06-18erts: Fix vxworks configure broken by corba removalLukas Larsson
2018-06-18Update preloaded modulesHenrik Nord
2018-06-18Update primary bootstrapHenrik Nord
2018-06-15Merge branch 'sverker/macos-select-fd-bug'Sverker Eriksson
* sverker/macos-select-fd-bug: erts: Fix MacOS pollset bug
2018-06-15Merge branch 'lukas/otp_mibs/deprecate/OTP-15141'Lukas Larsson
* lukas/otp_mibs/deprecate/OTP-15141: Update primary bootstrap Deprecate otp_mibs
2018-06-15Merge branch 'siri/logger-fix'Siri Hansen
* siri/logger-fix: [logger] Update documentation [logger] Adjust priority settings in test [logger] Unregister handler names before terminating [logger] Stress overload_kill tests in disk_log handler
2018-06-15[logger] Update documentationSiri Hansen
2018-06-15[logger] Adjust priority settings in testSiri Hansen
Now only setting high priority on every second burst sending process, to allow for handler process to be scheduled in every now and then.
2018-06-15[logger] Unregister handler names before terminatingSiri Hansen
2018-06-15[logger] Stress overload_kill tests in disk_log handlerSiri Hansen
2018-06-15Merge branch 'peppe/common_test/no_export_all_warning/OTP-14810'Peter Andersson
* peppe/common_test/no_export_all_warning/OTP-14810: No export_all warning when compiling test suites OTP-14810
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