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2013-04-24Merge branch 'sv-ttsl-valgrind' into maintLukas Larsson
* sv-ttsl-valgrind: Fix src/dest overlap in ttsl driver fix valgrind error in erts/emulator/drivers/unix/ttsl_drv.c OTP-11064
2013-04-24Merge branch 'hb/dialyzer/gui-bugfix/OTP-11057' into maintHans Bolinder
* hb/dialyzer/gui-bugfix/OTP-11057: [dialyzer] Fix a bug concerning the --gui and --wx options
2013-04-24[dialyzer] Fix a bug concerning the --gui and --wx optionsHans Bolinder
A bug that made it impossible to do any analyses from the GUI has been fixed. The bug was introduced in dialyzer-2.5.2.
2013-04-22Fix src/dest overlap in ttsl driverLukas Larsson
2013-04-22Merge branch 'kt/fix-crypto-doc-typo' into maintLukas Larsson
* kt/fix-crypto-doc-typo: crypto: Fix typo in documentation OTP-11058
2013-04-21fix valgrind error in erts/emulator/drivers/unix/ttsl_drv.cSteve Vinoski
Running some valgrind memory checking showed the error below: ==18040== Thread 6: ==18040== Source and destination overlap in memcpy(0xf3f3f04, 0xf3f3f08, 52) ==18040== at 0x4C2CFA0: memcpy@@GLIBC_2.14 (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==18040== by 0x5CF527: del_chars (ttsl_drv.c:845) ==18040== by 0x5CED5E: ttysl_from_erlang (ttsl_drv.c:658) ==18040== by 0x4982E3: erts_write_to_port (io.c:1235) ==18040== by 0x49A2BD: erts_port_command (io.c:2223) ==18040== by 0x48C054: do_send (bif.c:1962) ==18040== by 0x48CB6E: erl_send (bif.c:2162) ==18040== by 0x566599: process_main (beam_emu.c:1665) ==18040== by 0x4B1A95: sched_thread_func (erl_process.c:4834) ==18040== by 0x6075E2: thr_wrapper (ethread.c:106) ==18040== by 0x5560E99: start_thread (pthread_create.c:308) This occurred on Linux using R15B01 while the shell was emitting a prompt, but the same problem is still present in R16B. Change the memcpy on line 845 of ttsl_drv.c to memmove as valgrind suggests. After the change, verify with valgrind that the error no longer occurs.
2013-04-21crypto: Fix typo in documentationKlaus Trainer
2013-04-19Merge branch 'fredrik/ssh/unicode_adapt' into maintFredrik Gustafsson
* fredrik/ssh/unicode_adapt: ssh: unicode adaptions
2013-04-19Merge branch 'anders/diameter/mkdir_race/OTP-11051' into maintAnders Svensson
* anders/diameter/mkdir_race/OTP-11051: Fix mkdir race
2013-04-19Update primary bootstrapFredrik Gustafsson
2013-04-19Merge branch 'siri/cuddle-with-tests' into maintSiri Hansen
* siri/cuddle-with-tests: [common_test] Adjusted timers in ct_repeat_testrun_SUITE [common_test] Extend timer in cover_SUITE for slow test host [sasl] Remove compiler warning in release_handler_SUITE [common_test] Kill slave nodes after test cases in cover_SUITE [reltool] Remove erlang:port_close/1 for node port
2013-04-19[common_test] Adjusted timers in ct_repeat_testrun_SUITESiri Hansen
This is to allow slower test hosts.
2013-04-19[common_test] Extend timer in cover_SUITE for slow test hostSiri Hansen
2013-04-19[sasl] Remove compiler warning in release_handler_SUITESiri Hansen
2013-04-19[common_test] Kill slave nodes after test cases in cover_SUITESiri Hansen
The test case cover_SUITE:slave_start_slave often fails on a test host (windows) due to a hanging node from an earlier test run. In the first test, the slave fails to start (boot_timeout?) and is never connected to the test node. The attempt at cleaning up used nodes() to find which slaves to kill - so in the case where the slave was never connected it was never killed. This is no changed so each slave is explicitly killed by name - no matter if it is pingable or not.
2013-04-19[reltool] Remove erlang:port_close/1 for node portSiri Hansen
Test nodes are started with erlang:open_port/2, using the -detached option to erl. -detached causes the port returned from open_port/2 to be closed automatically. Some test cases failed occasionally with a badarg when attempting to close the port with erlang:port_close/1. To avoid this the call to port_close/1 is now removed.
2013-04-19Merge branch 'ak/fix-cpu-overhead-of-timer-server/OTP-11053' into maintFredrik Gustafsson
* ak/fix-cpu-overhead-of-timer-server/OTP-11053: fix excessive CPU consumption of timer_server
2013-04-19fix excessive CPU consumption of timer_serverAliaksey Kandratsenka
I've found stdlib's timer to burn CPU without good reason. Here's what happens. The problem is that it sleeps in milliseconds but computes time in microseconds. And there is bug in code to compute milliseconds to sleep. It computes microseconds difference between now and nearest timer event and then does _truncating_ division by 1000. So on average it sleeps 500 microseconds _less than needed_. On wakeup its checks do I have timer tick that already occurred? No. Ok how much I need to sleep ? It does that bad computation again and gets 0 milliseconds. So next gen_server timeout happens right away only to find we're still before closest timer tick and to decide to sleep 0 milliseconds again. And again and again. This commit changes division to pick ceiling of ratio rather than floor. So that we always sleep not less then difference between now and closest event time.
2013-04-18Fix mkdir raceAnders Svensson
Creating examples/code and examples/dict in parallel can fail when examples doesn't exists. This has been seen on FreeBSD.
2013-04-18Merge branch 'maint-r16' into maintBjörn Gustavsson
* maint-r16: Prepare release Prepare release Do not count offline run-queues as empty Prepare release Prevent loss of objects after the extension marker Don't lose the extension mark for object set parameters Conflicts: erts/vsn.mk
2013-04-18Merge branch 'maint-r15' into maint-r16Björn Gustavsson
* maint-r15: Prepare release Dummy merge.
2013-04-18Prepare releaseErlang/OTP
2013-04-18Merge branch 'rickard/sched/OTP-11022' into maint-r16Erlang/OTP
* rickard/sched/OTP-11022: Do not count offline run-queues as empty
2013-04-18Prepare releaseErlang/OTP
2013-04-18Merge branch 'siri/ct/error-printout-link/OTP-11044' into maintSiri Hansen
* siri/ct/error-printout-link/OTP-11044: [common_test] Add link from red error notification to full error description [common_test] Use max importance when logging errors
2013-04-18Merge branch 'siri/doc-fnu-opts/OTP-10901' into maintSiri Hansen
* siri/doc-fnu-opts/OTP-10901: Add documentation of w, i and e addition to +fnu and +fna switches to erl
2013-04-18Merge branch 'fredrik/inets/unblock_timer' into maintFredrik Gustafsson
* fredrik/inets/unblock_timer: inets: stop block timer with the right arguments
2013-04-17Add documentation of w, i and e addition to +fnu and +fna switches to erlSiri Hansen
These were documented in the stdlib user's guide, but not in the reference manual for erl. This has now been corrected.
2013-04-17Merge branch 'peppe/common_test/log_cache2' into maintPeter Andersson
* peppe/common_test/log_cache2: Bug fixes in Common Test log cache
2013-04-17Bug fixes in Common Test log cachePeter Andersson
2013-04-17Merge branch 'peppe/common_test/log_cache' into maintPeter Andersson
* peppe/common_test/log_cache: Implement cache for the CT logger OTP-10855
2013-04-17Implement cache for the CT loggerPeter Andersson
OTP-10855
2013-04-17Merge branch 'bjorn/fix-encoding/OTP-11041' into maintBjörn Gustavsson
* bjorn/fix-encoding/OTP-11041: Encode Erlang source files with non-ascii characters in UTF-8
2013-04-17Encode Erlang source files with non-ascii characters in UTF-8Björn Gustavsson
To ensure that 'master' compiles when we merge 'maint' to it, regardless of which encoding is default in 'master', all source files with non-ascii characters *must* have the encoding specified.
2013-04-16Merge branch 'bjorn/asn1/fix-lost-extension-mark/OTP-10995' into maint-r16Erlang/OTP
* bjorn/asn1/fix-lost-extension-mark/OTP-10995: Prevent loss of objects after the extension marker Don't lose the extension mark for object set parameters
2013-04-16Do not count offline run-queues as emptyRickard Green
2013-04-16[common_test] Add link from red error notification to full error descriptionSiri Hansen
In test case log, the red error notification may sometimes be truncated. This commit adds a link from this printout to the end of the log where the full error description and stacktrace i written.
2013-04-16[common_test] Use max importance when logging errorsSiri Hansen
This commit adds ?MAX_IMPORTANCE to error notifications in the test case log, and it makes sure that the printout says "CT Error Notification". Printouts from cth_log_redirect (sasl and error_reports) uses ?STD_IMPORTANCE and states "System" in the printout.
2013-04-15ssh: unicode adaptionsFredrik Gustafsson
2013-04-15Prepare releaseErlang/OTP
2013-04-15Merge branch 'bjorn/asn1/fix-lost-extension-mark/OTP-10995' into maint-r15Erlang/OTP
* bjorn/asn1/fix-lost-extension-mark/OTP-10995: Prevent loss of objects after the extension marker Don't lose the extension mark for object set parameters
2013-04-15Merge branch 'jaf/fix-supervisor-multi-restart/OTP-11042' into maintFredrik Gustafsson
2013-04-15Merge branch 'lh/demonitor-flush/OTP-11039' into maintFredrik Gustafsson
* lh/demonitor-flush/OTP-11039: Use erlang:demonitor(Ref, [flush]) where applicable
2013-04-15Merge branch 'nox/file-receive-optim/OTP-11040' into maintFredrik Gustafsson
* nox/file-receive-optim/OTP-11040: Optimize communication with file io server
2013-04-15inets: stop block timer with the right argumentsFredrik Gustafsson
2013-04-12Merge branch 'anders/diameter/watchdog_leak/OTP-11019' into maintAnders Svensson
* anders/diameter/watchdog_leak/OTP-11019: Minor doc fix Add testcase to exercise reconnect behaviour Fix watchdog table leak
2013-04-12Merge branch 'anders/diameter/address_config/OTP-10986' into maintAnders Svensson
* anders/diameter/address_config/OTP-10986: Comment fix More robust listening port lookup in test suites Update example client to allow default local address Make explicit local address to diameter_tcp:start/3 optional Add transport interface 'connected' message with local address list
2013-04-11Minor doc fixAnders Svensson
2013-04-11Add testcase to exercise reconnect behaviourAnders Svensson
2013-04-11Merge branch 'lh/otp-optims/OTP-11035' into maintFredrik Gustafsson
* lh/otp-optims/OTP-11035: Use erlang:demonitor's flush option on timeout Don't lookup the node unless required in gen:call/{3,4}
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