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2017-06-28Merge branch 'bjorn/erts/fix-gen-dest' into maintBjörn Gustavsson
* bjorn/erts/fix-gen-dest: Eliminate potential unsafe use of general destination
2017-06-27Merge branch 'maint-19' into maintJohn Högberg
* maint-19: Updated OTP version Update release notes Update version numbers Fix statistics(wall_clock) and statistics(runtime) implementation fixup! erts: Cleanup dropped port tasks correctly erts: Add tests to detect port close race Add a testcase for OTP-13939/ERL-193 erts: Cleanup dropped port tasks correctly Mark socket disconnected on tcp_send_or_shutdown_error
2017-06-26Update release notesErlang/OTP
2017-06-26Update version numbersErlang/OTP
2017-06-26Merge branch 'rickard/statistics/OTP-14484' into maint-19Erlang/OTP
* rickard/statistics/OTP-14484: Fix statistics(wall_clock) and statistics(runtime) implementation
2017-06-26Merge branch 'lukas/erts/fix_outputv_port_task_cleanup/ERL-428/OTP-14481' ↵Erlang/OTP
into maint-19 * lukas/erts/fix_outputv_port_task_cleanup/ERL-428/OTP-14481: fixup! erts: Cleanup dropped port tasks correctly erts: Add tests to detect port close race erts: Cleanup dropped port tasks correctly
2017-06-26Merge branch 'john/erts/fix-port-leak/OTP-13939/ERL-193' into maint-19Erlang/OTP
* john/erts/fix-port-leak/OTP-13939/ERL-193: Add a testcase for OTP-13939/ERL-193 Mark socket disconnected on tcp_send_or_shutdown_error # Conflicts: # lib/kernel/test/gen_tcp_misc_SUITE.erl
2017-06-26Eliminate potential unsafe use of general destinationBjörn Gustavsson
a3407eaa2104d6 eliminated the -gen_dest flag for macros in ops.tab. It turns out that the new implementation (taking the address of the X or X destination register) is unsafe if the destination is a Y register and there can be a GC. The problem is that the address to the Y register will change if there is a GC. Fortunately, the few instructions in OTP 20 that have a general destinations are safe. The put_list_ssd instruction never does a GC. The bit syntax instructions that may do a GC will always store the result to an X register. To be completely sure, rewrite the destination register from 'd' to 'x' for the bit syntax instructions. That means that a bit syntax instruction with a Y register destionation will abort the loading if it is encountered.
2017-06-22Fix statistics(wall_clock) and statistics(runtime) implementationRickard Green
2017-06-21Prepare releaseErlang/OTP
2017-06-20Update preloaded modulesHans Nilsson
2017-06-15Merge branch 'hans/otp/update_copyright'Hans Nilsson
2017-06-14fixup! erts: Cleanup dropped port tasks correctlyLukas Larsson
2017-06-14erts: Add tests to detect port close raceLukas Larsson
2017-06-14Merge branch 'rickard/t2b-latin1-atom'Rickard Green
OTP-14337 * rickard/t2b-latin1-atom: Fix minor vsn 1 in term_to_binary/2 broken in this branch
2017-06-14Fix minor vsn 1 in term_to_binary/2 broken in this branchRickard Green
2017-06-14Merge branch 'rickard/t2b-latin1-atom'Rickard Green
OTP-14337 * rickard/t2b-latin1-atom: Update primary bootstrap Update preloaded modules Fix erl_interface tests Introduce minor vsn 2 in term_to_binary/2 Revert "kernel: Try mend disk_log whitebox tests" Revert "erts: Do not generate atoms on old latin1 external format"
2017-06-14Update copyright yearHans Nilsson
2017-06-14Update preloaded modulesRickard Green
2017-06-14Introduce minor vsn 2 in term_to_binary/2Rickard Green
2017-06-14erts: Cleanup dropped port tasks correctlyLukas Larsson
Before this fix, the extra data attached to a port task had to be cleaned up by the calling function. This caused problems because the outputv call, co-allocates the extra data with the port task. So in rare circumstances the port task would be free'd before the extra data was free'd which led to segfault when looking at the port task. This has been fixed by the generic PORT_TASK_ABORT behaviour being used even for tasks dropped in the erts_schedule_proc2port_signal API.
2017-06-14Mark socket disconnected on tcp_send_or_shutdown_errorkvakvs
The socket left lingering due to {exit_on_close, false} will accept writes in a confusing way, returning either enotconn or blocking. This fix allows socket to know that it has been closed recently, and new writes won't pass.
2017-06-13Revert "erts: Do not generate atoms on old latin1 external format"Rickard Green
This reverts commit 65b04e233e09e3cc2e0fda3c28e155b95c5a4baf.
2017-06-13Eliminate warnings for unused variablesBjörn Gustavsson
2017-06-13Remove unused functions in test emulator test suitesBjörn Gustavsson
2017-06-13process_SUITE: Don't leave processes runningBjörn Gustavsson
2017-06-13trace_port_SUITE: Don't leave processes runningBjörn Gustavsson
2017-06-13tracer_SUITE: Don't leave processes runningBjörn Gustavsson
2017-06-13trace_nif_SUITE: Don't leave processes runningBjörn Gustavsson
2017-06-13trace_bif_SUITE: Don't leave processes runningBjörn Gustavsson
2017-06-13trace_SUITE: Don't leave processes runningBjörn Gustavsson
2017-06-13message_queue_data_SUITE: Don't leave processes runningBjörn Gustavsson
2017-06-13Add informational test case z_SUITE:leaked_processes/1Björn Gustavsson
Add z_SUITE:leaked_processes/1 to print the process information for all new processes created during execution of the emulator test suite. Test cases are not supposed leak processes, because that could disturb later test cases.
2017-06-12busy_port_SUITE: Ensure that all created procesesses are killedBjörn Gustavsson
2017-06-12busy_port_SUITE: Eliminate warnings for unused variablesBjörn Gustavsson
2017-06-12busy_port_SUITE: Eliminate 'export_all'Björn Gustavsson
2017-06-12after_SUITE: Don't leave a process runningBjörn Gustavsson
2017-06-09Merge pull request #1400 from tburghart/trb/erts/enif_whereisRickard Green
Add enif_whereis_pid() and enif_whereis_port() functions OTP-14453
2017-06-08Merge branch 'maint'Rickard Green
* maint: Updated OTP version Update release notes Update version numbers erts: Fix so that 81b628 (sigterm=kill) works Updated OTP version Prepare release Unconditionally clear IO buffers on send/shutdown errors Conflicts: OTP_VERSION erts/emulator/sys/unix/sys.c erts/vsn.mk
2017-06-08Merge branch 'rickard/purge-hibernated-20'Rickard Green
* rickard/purge-hibernated-20: Update testcase to check that purge handle hibernated process correct Do not GC hibernated process from other processes Fix check_process_code() on hibernated process
2017-06-08Merge branch 'maint-19' into maintRickard Green
* maint-19: Updated OTP version Update release notes Update version numbers erts: Fix so that 81b628 (sigterm=kill) works Updated OTP version Prepare release Update testcase to check that purge handle hibernated process correct Do not GC hibernated process from other processes Fix check_process_code() on hibernated process Unconditionally clear IO buffers on send/shutdown errors
2017-06-08Merge tag 'OTP-19.1.6.1' into maint-19Rickard Green
=== OTP-19.1.6.1 === Changed Applications: - erts-8.1.1.1 Unchanged Applications: - asn1-4.0.4 - common_test-1.12.3 - compiler-7.0.2 - cosEvent-2.2.1 - cosEventDomain-1.2.1 - cosFileTransfer-1.2.1 - cosNotification-1.2.2 - cosProperty-1.2.1 - cosTime-1.2.2 - cosTransactions-1.3.2 - crypto-3.7.1 - debugger-4.2.1 - dialyzer-3.0.2 - diameter-1.12.1 - edoc-0.8 - eldap-1.2.2 - erl_docgen-0.6 - erl_interface-3.9.1 - et-1.6 - eunit-2.3.1 - gs-1.6.2 - hipe-3.15.2 - ic-4.4.2 - inets-6.3.3 - jinterface-1.7.1 - kernel-5.1 - megaco-3.18.1 - mnesia-4.14.1 - observer-2.2.2 - odbc-2.11.3 - orber-3.8.2 - os_mon-2.4.1 - otp_mibs-1.1.1 - parsetools-2.1.3 - percept-0.9 - public_key-1.2 - reltool-0.7.2 - runtime_tools-1.10.1 - sasl-3.0.1 - snmp-5.2.4 - ssh-4.3.6 - ssl-8.0.3 - stdlib-3.1 - syntax_tools-2.1 - tools-2.8.6 - typer-0.9.11 - wx-1.7.1 - xmerl-1.3.12 * tag 'OTP-19.1.6.1': Updated OTP version Prepare release Conflicts: OTP_VERSION erts/vsn.mk otp_versions.table
2017-06-07Merge branch 'bjorn/cuddle-with-tests'Björn Gustavsson
* bjorn/cuddle-with-tests: Stabilize call_with_huge_message_queue/1 same_time_yielding/1: Avoid failing if there are many schedulers Remove obsolete old_scheduler_SUITE Robustify process_SUITE:spawn_opt_max_heap_size/1 Contain damage cause by spawn_opt_max_heap_size failing Make bulk_send_bigbig/1 purely informational distribution_SUITE: Refactor bulk_send_bigbig/1 receive_SUITE: Remove ?line macros Lengthen too short timetraps Fix process_SUITE:low_prio/1
2017-06-07Merge branch 'bjorn/erts/fix-sys-task-cleanup'Björn Gustavsson
* bjorn/erts/fix-sys-task-cleanup: Make sure that asynchronous replies are not lost
2017-06-07Update release notesErlang/OTP
2017-06-07Update version numbersErlang/OTP
2017-06-07Merge branch 'lukas/erts/fix_zz_sigterm_kill/OTP-14451' into maint-19Erlang/OTP
* lukas/erts/fix_zz_sigterm_kill/OTP-14451: erts: Fix so that 81b628 (sigterm=kill) works
2017-06-07Merge branch 'rickard/purge-hibernated-19/ERIERL-24/OTP-14444' into maint-19Erlang/OTP
* rickard/purge-hibernated-19/ERIERL-24/OTP-14444: Update testcase to check that purge handle hibernated process correct Do not GC hibernated process from other processes Fix check_process_code() on hibernated process
2017-06-07Merge branch 'john/erts/fix-zombie-tcp-ports/ERL-430/OTP-14441' into maint-19Erlang/OTP
* john/erts/fix-zombie-tcp-ports/ERL-430/OTP-14441: Unconditionally clear IO buffers on send/shutdown errors
2017-06-07Merge branch 'lukas/erts/sendfile_sunos_fix/OTP-14424'Lukas Larsson
* lukas/erts/sendfile_sunos_fix/OTP-14424: erts: Fix sendfile closeduring scenario on sunos
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