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2018-09-10Merge branch 'siri/cuddle' into maintSiri Hansen
* siri/cuddle: [sasl] Flush logger handlers to file before terminating node
2018-09-07Merge branch 'hans/public_key/DSAPrivateKey_in_verify/OTP-15284' into maintHans Nilsson
* hans/public_key/DSAPrivateKey_in_verify/OTP-15284: public_key: Remove strange and unused(?) DSAPrivateKey from verify/5
2018-09-07Merge branch 'hans/crypto/next_iv/OTP-15283' into maintHans Nilsson
* hans/crypto/next_iv/OTP-15283: crypto: Bug fix - crypto:next_iv regarding aes_ige256 crypto: Bug fix - blowfish_cbc allowed in crypto:next_iv
2018-09-07public_key: Remove strange and unused(?) DSAPrivateKey from verify/5Hans Nilsson
2018-09-07crypto: Bug fix - crypto:next_iv regarding aes_ige256Hans Nilsson
2018-09-07crypto: Bug fix - blowfish_cbc allowed in crypto:next_ivHans Nilsson
2018-09-06Merge branch 'rickard/pcre-8.42/OTP-15217' into maintRickard Green
* rickard/pcre-8.42/OTP-15217: Update PCRE from version 8.41 to version 8.42
2018-09-06Merge pull request #1861 from fornwall/fix-cross-compilingRickard Green
erts: Fix configure check when cross-compiling OTP-15282
2018-09-06Merge branch 'maint-21' into maintRickard Green
* maint-21: Updated OTP version Update release notes Update version numbers kernel: Fix missing abort_connection in net_kernel Prevent inconsistent node lists Fix an endless rescheduling loop when a process is executing process_info(self(), ...)
2018-09-06Merge pull request #1943 from max-au/handle_signals_before_dirty_gcRickard Green
Fix an endless rescheduling loop when a process is executing process_… OTP-15275
2018-09-06Merge pull request #1951 from lasseebert/fix_ssl_typespecIngela Andin
Correct dialyzer spec for key option OTP-15281
2018-09-05Updated OTP versionOTP-21.0.8Erlang/OTP
2018-09-05Update release notesErlang/OTP
2018-09-05Update version numbersErlang/OTP
2018-09-05Merge branch 'sverker/net_kernel-missing-aborts/OTP-15280' into maint-21Erlang/OTP
* sverker/net_kernel-missing-aborts/OTP-15280: kernel: Fix missing abort_connection in net_kernel
2018-09-05Merge branch 'rickard/dist-entry-gc-fix/OTP-15279' into maint-21Erlang/OTP
* rickard/dist-entry-gc-fix/OTP-15279: Prevent inconsistent node lists
2018-09-05Merge branch 'max-au/handle_signals_before_dirty_gc/OTP-15275' into maint-21Erlang/OTP
* max-au/handle_signals_before_dirty_gc/OTP-15275: Fix an endless rescheduling loop when a process is executing process_info(self(), ...)
2018-09-05kernel: Fix missing abort_connection in net_kernelSverker Eriksson
2018-09-05Prevent inconsistent node listsRickard Green
If net_kernel "forgets" to abort a connection (as it currently might), the garbage collection of a distribution entry could cause node lists to enter an inconsistent state.
2018-09-05Merge branch 'sverker/erts/ets-memstat-false-leak/ERL-720/OTP-15278' into maintSverker Eriksson
* sverker/erts/ets-memstat-false-leak/ERL-720/OTP-15278: erts: Refactor ets FixedDeletion allocations erts: Fix ets memstat false leak of FixedDeletion
2018-09-04Fix an endless rescheduling loop when a process is executing ↵Maxim Fedorov
process_info(self(), ...) It is possible that a process has to yield before completing process_info BIF when it runs out of reductions. If this BIF is called by the process itself, it does not send a signal but executes in the context of a process. If it has to yield, it turns F_LOCAL_SIGS_ONLY flag on, which means new signals won't be fetched from the outer message queue. When the same process needs to execute dirty system code (e.g. dirty GC) it has to be run on a dirty scheduler. However signals enqueued into outer queue cause it to be rescheduled on a normal scheduler. F_LOCAL_SIGS_ONLY prevent outer queue signals delivery, creating an endless rescheduling loop. This commit disengages F_LOCAL_SIG_ONLY if process needs to execute dirty code in order to complete signal delivery and allow process to be moved to dirty run queue.
2018-09-04Merge PR-1929 from dotsimon/erl_compare_ext_lists_bug OTP-15277Sverker Eriksson
Erl compare ext lists bug (ERL-705)
2018-09-04Merge PR-1920 from saleyn/float_to_list OTP-15276Sverker Eriksson
Fix bug in compact representation of float_to_list/2
2018-09-04Fixed ssl_options typespec for keyLasse Skindstad Ebert
2018-09-04[sasl] Flush logger handlers to file before terminating nodeSiri Hansen
2018-09-04Merge pull request #1945 from gomoripeti/ms_transform_specHans Bolinder
Fix type spec of ms_transform:parse_trans/2
2018-09-03erts: Refactor ets FixedDeletion allocationsSverker Eriksson
2018-09-03erts: Fix ets memstat false leak of FixedDeletionSverker Eriksson
causing erlang:memory to report too much ets memory.
2018-09-03ops.tab: Fix potentially unsafe optimization of raise/2Björn Gustavsson
The operands for the raise/2 instruction are almost always in x(2) and x(1). Therefore the loader translates the raise/2 instruction to an i_raise/0 instruction which uses the values in x(2) and x(1). If the operands happens to be in other registers, the loader inserts move/2 instruction to move them to x(2) and x(1). The problem is that x(3) is used as a temporary register when generating the move/2 instructions. That is unsafe if the Value operand for raise/2 is x(3). Thus: raise x(0) x(3) will be translated to: move x(0) x(3) move x(3) x(1) move x(3) x(2) i_raise The Trace will be written to both x(2) and x(1). The current compiler will never use x(3) for the Value operand, so there is no need to patch previous releases. But a future compiler version might allocate registers differently.
2018-08-31Fix an endless rescheduling loop when a process is executing ↵Maxim Fedorov
process_info(self(), ...) It is possible that a process has to yield before completing process_info BIF when it runs out of reductions. If this BIF is called by the process itself, it does not send a signal but executes in the context of a process. If it has to yield, it turns F_LOCAL_SIGS_ONLY flag on, which means new signals won't be fetched from the outer message queue. When the same process needs to execute dirty system code (e.g. dirty GC) it has to be run on a dirty scheduler. However signals enqueued into outer queue cause it to be rescheduled on a normal scheduler. F_LOCAL_SIGS_ONLY prevent outer queue signals delivery, creating an endless rescheduling loop. This commit disengages F_LOCAL_SIG_ONLY if process needs to execute dirty code in order to complete signal delivery and allow process to be moved to dirty run queue.
2018-08-31Merge branch 'hans/crypto/init_test_engine_fix' into maintHans Nilsson
* hans/crypto/init_test_engine_fix: crypto: Let otp_test_engine only add what is needed OpenSSL_add_all_algorithms hangs on some test machines
2018-08-31Merge branch 'hasse/dialyzer/improve_guards/OTP-15268/ERL-680' into maintHans Bolinder
* hasse/dialyzer/improve_guards/OTP-15268/ERL-680: dialyzer: Improve handling of complex guards
2018-08-31Fix type spec of ms_transform:parse_trans/2Péter Gömöri
It can also return errors and warnings.
2018-08-30Merge branch 'ingela/ssl/send-recv-dead-lock/ERL-622' into maintIngela Anderton Andin
* ingela/ssl/send-recv-dead-lock/ERL-622: ssl: Improve close handling ssl: Adopt distribution over TLS to use new sender process ssl: Add new sender process for TLS state machine
2018-08-30Merge branch 'maint-21' into maintRickard Green
* maint-21: Updated OTP version Update release notes Update version numbers Fix missing 'in' trace events during 'running' trace
2018-08-30crypto: Let otp_test_engine only add what is neededHans Nilsson
OpenSSL_add_all_algorithms hangs on some test machines
2018-08-29Updated OTP versionOTP-21.0.7Erlang/OTP
2018-08-29Update release notesErlang/OTP
2018-08-29Update version numbersErlang/OTP
2018-08-29Merge branch 'rickard/running-trace-fix/ERL-713/OTP-15269' into maint-21Erlang/OTP
* rickard/running-trace-fix/ERL-713/OTP-15269: Fix missing 'in' trace events during 'running' trace
2018-08-29Merge branch 'rickard/fix-suspend-monitor-down/OTP-15237/ERL-704' into maint-21Erlang/OTP
* rickard/fix-suspend-monitor-down/OTP-15237/ERL-704: Fix incoming suspend monitor down
2018-08-28Merge branch 'maint-20' into maintPéter Dimitrov
* maint-20: Updated OTP version Update release notes Change-Id: I78586395e5784dc76b8a803a25f8054a251e1fd8
2018-08-28Merge pull request #1936 from tarabit190/logger_level_defaultSiri Hansen
Fix kernel_app doc logger_level default from info to notice
2018-08-28Updated OTP versionOTP-20.3.8.8Erlang/OTP
2018-08-28Update release notesErlang/OTP
2018-08-28Merge pull request #1940 from ↵Hans Bolinder
uabboli/hb/stdlib/fix_dets_file_name/OTP-15253/ERL-555 stdlib: Let dets:open_file() crash when given raw file name
2018-08-28dialyzer: Improve handling of complex guardsHans Bolinder
See also https://bugs.erlang.org/browse/ERL-680. The right associative short circuit expressions 'andalso' and 'orelse' are expanded by the Compiler (see v3_core) into 'case' expressions. If parentheses are used to enforce left associativeness, variables are introduced, and the time needed by Dialyzer increases exponentially. Rather than trying to fix Dialyzer itself, v3_core now rewrites repeated use of 'andalso' ('orelse') into right associative expressions before creating the 'case' expressions.
2018-08-27Fix bug in compact representation of float_to_list/2Serge Aleynikov
2018-08-27Merge branch 'hans/ssl/dialyzer_crypto_typed/OTP-15271' into maintHans Nilsson
* hans/ssl/dialyzer_crypto_typed/OTP-15271: ssl: Fix dialyzer errors detected when crypto.erl is typed
2018-08-27Fix missing 'in' trace events during 'running' traceRickard Green
'in' trace events could be lost when a process had to be rescheduled on another scheduler type (normal <-> dirty).
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