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2019-07-04[esock|test] Add conditional skip to debug test caseMicael Karlberg
The api_m_debug test case seems to trigger a gcc bug that causes a segfault on an ancient Fedora 16 VM (with gcc version 4.6.3-2). The simplest way to avoid this is to test for this specific (gcc) version... OTP-15817
2019-07-04[esock] Fixed debug "file"Micael Karlberg
Debug printouts is done to "dbgout", but the dbg macro flushed "stdout" (which was the default). So, in order to make the macro work properly in all cases, we rename dbgout to esock_dbgout and make it extern (was static), and then used that in the macro. OTP-15817
2019-07-03Remove test code that fails on WindowsRaimo Niskanen
2019-07-03Merge branch 'maint-22' into maintJohn Högberg
* maint-22: Updated OTP version Prepare release # Conflicts: # make/otp_version_tickets
2019-07-03Merge branch 'maint-21' into maintJohn Högberg
* maint-21: Updated OTP version Prepare release # Conflicts: # OTP_VERSION # erts/doc/src/notes.xml # erts/vsn.mk # lib/ssl/doc/src/notes.xml # lib/ssl/vsn.mk # make/otp_version_tickets # otp_versions.table
2019-07-02Merge branch 'rickard/pcre-8.43/OTP-15889' into maintRickard Green
* rickard/pcre-8.43/OTP-15889: Updated stdlib runtime dependency to erts Convert generated re replace and split tests from latin1 to UTF8 Adjust generated re replacement and split tests Generate new re replacement and split tests using perl 5.22.1 Update internal PCRE to version 8.43
2019-07-02Prepare releaseErlang/OTP
2019-07-02Merge branch 'poroh/erts/sched-stuck-fix/OTP-15941' into maint-21Erlang/OTP
* poroh/erts/sched-stuck-fix/OTP-15941: Infinite cycle fixed on try to change run queue (if it has already changed concurrently)
2019-07-02Merge branch 'sverker/system_info-procs-bug/ERL-979/OTP-15909' into maint-21Erlang/OTP
* sverker/system_info-procs-bug/ERL-979/OTP-15909: Fix fatal bug in erts_proc_sig_signal_size
2019-07-02Merge branch 'john/erts/lists_subtract_fixes/OTP-15938/OTP-15939' into maint-21Erlang/OTP
* john/erts/lists_subtract_fixes/OTP-15938/OTP-15939: erts: Fix integer overflow in loader erts: Fix integer overflow in list subtraction
2019-07-02Prepare releaseErlang/OTP
2019-07-02Merge branch 'poroh/erts/sched-stuck-fix/OTP-15941' into maint-22Erlang/OTP
* poroh/erts/sched-stuck-fix/OTP-15941: Infinite cycle fixed on try to change run queue (if it has already changed concurrently)
2019-07-02Merge branch ↵Erlang/OTP
'bmk/erts/esock/incorrect_map_size_check_update_membership/OTP-15908' into maint-22 * bmk/erts/esock/incorrect_map_size_check_update_membership/OTP-15908: [esock|test] Add test case for IP add|drop membership [esock] socket:setopt add_membership fails with badarg
2019-07-02Merge branch 'sverker/system_info-procs-bug/ERL-979/OTP-15909' into maint-22Erlang/OTP
* sverker/system_info-procs-bug/ERL-979/OTP-15909: Fix fatal bug in erts_proc_sig_signal_size
2019-07-02Merge branch 'john/erts/lists_subtract_fixes/OTP-15938/OTP-15939' into maint-22Erlang/OTP
* john/erts/lists_subtract_fixes/OTP-15938/OTP-15939: erts: Fix integer overflow in loader erts: Fix integer overflow in list subtraction
2019-07-01Merge PR-2313 from poroh/poroh/erts/sched-stuck-fix OTP-15941Sverker Eriksson
Infinite cycle fixed on try to change run queue (if it has already ch…
2019-07-01[esock] Improve mulicast address selectionMicael Karlberg
We use the netstat program to find a multicast address. But that program write some stuff stderr which confused the code. Add an attempt to filter out anything comming on stderr. Also try to catch errors, end "translate" them into skip.
2019-07-01Merge branch 'john/erts/lists_subtract_fixes/OTP-15938/OTP-15939' into maintJohn Högberg
* john/erts/lists_subtract_fixes/OTP-15938/OTP-15939: erts: Fix integer overflow in loader erts: Fix integer overflow in list subtraction
2019-07-01erts: Fix integer overflow in loaderJohn Högberg
qsort expects the comparison function to return an int; returning an `Sint` may yield nonsensical results.
2019-07-01erts: Fix integer overflow in list subtractionJohn Högberg
CMP_TERM returned an `Sint`, which overflowed the `int` used in erl_rbtree for storing the comparison, causing list subtraction to behave strangely.
2019-06-28Infinite cycle fixed on try to change run queue (if it has already changed ↵Dmitry Poroh
concurrently)
2019-06-28erts: Update etp-stackump, stackmap and disasmLukas Larsson
2019-06-27[esock] Win32 ifdef tests missingMicael Karlberg
OTP-15818
2019-06-27erts: Reduce test time for multi_load in valgrindLukas Larsson
The previous test amount could take up to 3 hours to finish!
2019-06-27erts: Randomize valgrind taskset CPULukas Larsson
When running multiple valgrinds on the same machine we want to attempt to make sure that they do not end up on the same core.
2019-06-27erts: Make dump_SUITE:free_dump tc more robust to different systemsLukas Larsson
2019-06-27erts: Fix distr SUITE latency testcasesLukas Larsson
2019-06-27erts: Fix gc disable when terminating processLukas Larsson
2019-06-27erts: Cleanup start of all erts threads to ABORT when failingLukas Larsson
Before this change erts used to crash dump and then abort, but a crash dump is not really usefull at this point and it caused all sort of lock problems when crash dumping that early in the system boot, so now it is changed to only dump core instead. Also in the process I cleaned up some the code so that it does not to a lot of things that are not needed.
2019-06-27Merge branch 'lukas/erts/fix-half-arguments-to-erlexec/OTP-15931' into maintLukas Larsson
* lukas/erts/fix-half-arguments-to-erlexec/OTP-15931: erlexec: Fix argument separation when mixing env flags
2019-06-27erlexec: Fix argument separation when mixing env flagsLukas Larsson
Example: export ERL_AFLAGS=-test erl dummy_param In the above example, the dummy_param would be interpreted as an argument to -test, and not as a separate argument as it should.
2019-06-27[esock|doc] Add documentation for the (socket) info functionMicael Karlberg
Add documentation for the (socket) info function, which (among other things) return the socket counters. Also typed the return value (socket_info()). OTP-15818
2019-06-27Merge branch ↵Micael Karlberg
'bmk/erts/esock/incorrect_map_size_check_update_membership/OTP-15908' into maint
2019-06-27Merge branch 'lukas/erts/dist-optimize-large-data/PR-2291/OTP-15926' into maintLukas Larsson
* lukas/erts/dist-optimize-large-data/PR-2291/OTP-15926: erts: Don't copy binary data from dist data erts: Move copy of payload to receiving process
2019-06-26erts: Suppress valgrind warning in offset_heap_ptrSverker Eriksson
when called by offset_nstack() for hipe native stack.
2019-06-26[esock|test] Add (traffic) counter (udp) test casesMicael Karlberg
Add two simple (traffic) counter test cases, to test counter actions for normal traffic (send and receive using sendmsg and recvmsg). One for IPv4 udp and one for unix-domain-socket stream (udp). OTP-15818
2019-06-26[esock] Corrected some counter actionsMicael Karlberg
Corrected both read pkg, byte and fail counter increment for recvmsg (was actually missing). OTP-15818
2019-06-26[esock|test] Add (traffic) counter (tcp) test casesMicael Karlberg
Add two simple (traffic) counter test cases, to test counter actions for normal traffic (send and receive using sendmsg and recvmsg). One for IPv4 tcp and one for unix-domain-socket stream (tcp). OTP-15818
2019-06-26[esock] Corrected some counter actionsMicael Karlberg
Corrected both read pkg and byte counter increment for recvfrom (was actually missing). OTP-1581
2019-06-26[esock|test] Add (traffic) counter (udp) test casesMicael Karlberg
Add two simple (traffic) counter test cases, to test counter actions for normal traffic (send and receive using sendto and recvfrom). One for IPv4 udp and one for unix-domain-socket dgram (udp). OTP-15818
2019-06-26[esock] Corrected some counter actionsMicael Karlberg
When to count read failure and read package count used number of bytes read instead of just increment (by 1). OTP-1581
2019-06-26[esock|test] Add (traffic) counter (tcp) test casesMicael Karlberg
Add two simple (traffic) counter test cases, to test counter actions for normal traffic (send and receive using send and recv). One for IPv4 tcp and one for unix-domain-socket stream (tcp). OTP-15818
2019-06-26[esock] Counters for individual socketsMicael Karlberg
We already had the counters. But we did not entirely handle counter wrap, especially in related to 'iow' (Inform On Wrap). There was also no way to get to the counter values, so a socket specific info function was implemented (piggy back on the existing "global" info function). And since, we have it, we also add other info in the returned map (number of readers, writers and acceptors). OTP-15818
2019-06-26Fix VALGRIND_MISC_FLAGS defaults to use ERL_TOPSverker Eriksson
for suppression file.
2019-06-26Update internal PCRE to version 8.43Rickard Green
2019-06-26[esock] Moved new command inside ifdefMicael Karlberg
Build failed on windows because of misplaced ifdef's (of new command functions). OTP-15817
2019-06-25Merge pull request #2250 from ↵Rickard Green
rickard-green/rickard/re-unicode-validation/OTP-15831/OTP-15836/ERL-876 re unicode validation
2019-06-24Merge branch 'sverker/system_info-procs-bug/ERL-979/OTP-15909' into maintSverker Eriksson
* sverker/system_info-procs-bug/ERL-979/OTP-15909: Fix fatal bug in erts_proc_sig_signal_size
2019-06-24Fix VALGRIND_MISC_FLAGS defaults to use ERL_TOPSverker Eriksson
for suppression file.
2019-06-24[esock|test] Add test case for debugMicael Karlberg
OTP-15817