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2017-09-15dialyzer: Improve check of unknown typesHans Bolinder
The implementation of OTP-14218 (commit 6d3b38a) has a weakness: only a very limited part of the type form is checked. This is now fixed: types not used by specs are checked equally well as types used by specs. The new function erl_types:t_from_form_check_remote() checks usage of remote types. It does not expand used local types, and has (almost) no limits on depth and size.
2017-09-15Merge branch 'maint'Hans Bolinder
* maint: tools: Add handling of the -on_load() attribute to Xref tools: Correction of xref(3)
2017-09-15Merge branch 'hasse/tools/xref_on_load/OTP-14344' into maintHans Bolinder
* hasse/tools/xref_on_load/OTP-14344: tools: Add handling of the -on_load() attribute to Xref tools: Correction of xref(3)
2017-09-14Mnesia: note first, next, prev and last vs fragmented tablesMagnus Henoch
In the Table Fragmentation documentation section, note that the functions first/1, next/2, prev/2 and last/1 return elements in an undefined order for fragmented tables. Also remove superfluous "the".
2017-09-14Merge branch 'maint'Péter Dimitrov
* maint: Updated OTP version Update release notes Update version numbers inets: httpd correct server_name environment value inets: httpd - Add chunk handling of client data inets: Restore old behavior when parsing "+" inets: prepare for release
2017-09-14Merge branch 'maint-20' into maintPéter Dimitrov
* maint-20: Updated OTP version Update release notes Update version numbers inets: httpd correct server_name environment value inets: httpd - Add chunk handling of client data inets: Restore old behavior when parsing "+" inets: prepare for release
2017-09-14inets: Fix xmllint errorIngela Anderton Andin
2017-09-14kernel: Don't call other modules from simple error loggerSiri Hansen
error_logger implements a simple handler which is used when no other handler is active. This handler is used during system startup, when there is no guarantee that all modules are loaded and must therefore not use any other modules for the formatting. Commit 41b856a2cb270ef807beaa84afe1bb890de5f237 introduced a call to io_lib:printable_list/1, which is now removed.
2017-09-14Update link text to algorithms homepageRaimo Niskanen
2017-09-14Merge pull request #1537 from vitorenesduarte/stop_timeoutPeter Andersson
make stop_timeout in ct_slave:stop configurable
2017-09-14wx: Remove export_all in example codeDan Gudmundsson
2017-09-14wx: test remove export_allDan Gudmundsson
Remove unnecessary warnings
2017-09-14tools: Add handling of the -on_load() attribute to XrefHans Bolinder
2017-09-14tools: Correction of xref(3)Hans Bolinder
2017-09-14wx: Update doc, OpenGL external linksDan Gudmundsson
They have moved from opengl.org to www.khronos.org
2017-09-14Add compile_info option to compileJosé Valim
This allows compilers built on top of the compile module to attach external compilation metadata to the compile_info chunk. For example, Erlang uses this chunk to store the compiler version. Elixir and LFE may augment this by also adding their own compiler versions, which can be useful when debugging. The deterministic option does not affect the user supplied compile_info. It is therefore the responsibility of external compilers to guarantee any added information does not violate the determinsitic option, if such option is supported. Finally, this code moves the building of the compile_info options to the compile module instead of beam_asm, moving all of the option mangling code to a single place.
2017-09-14wx: Reduce Opengl docsDan Gudmundsson
Only use the first paragraph in the doc which contains an overview, the result of the more detailed doc generated non valid xml, and all math expressions was rendered poorly. Remove for now.
2017-09-14Merge branch 'maint'Dan Gudmundsson
* maint: stdlib: Fix jumping to beginning or end of line Fix del_chars not considering wide chars and update buffer length before calling write_buf Make cp_pos_to_col function aware of the ANSI escape codes
2017-09-14Merge pull request #1549 from ggcampinho/fix-move-cursorDan Gudmundsson
Consider ANSI escape codes on cp_pos_to_col
2017-09-13Fixed dns lookup in case of server close connection with econnrefusedKozlov Yakov
2017-09-13cdv: Find end of 'Last calls' sectionSiri Hansen
This is a bug fix: the end of the 'Last calls' section is meant to be an empty line, but in some situations this is not the case. This could cause the complete dump to be read and stored as 'Last calls', causing very unexpected behavior in the crashdump viewer. This commit adds a check for ": ", which indicates that a new heading has occured and thus the 'Last calls' section is completly read.
2017-09-13cdv: Don't mark process as truncated if truncation is after all proc_heapsSiri Hansen
2017-09-13cdv: Set ERL_CRASH_DUMP_SECONDS to 0 in cdv scriptsSiri Hansen
This is to avoid crashdumps generated by crashdump_viewer, possibly overwriting the currently analysed crashdump.
2017-09-13Merge branch 'sverker/19/on_load-on_load-bug/OTP-14612' into ↵Sverker Eriksson
sverker/on_load-on_load-bug/OTP-14612
2017-09-13Merge branch 'maint'Anders Svensson
2017-09-13Merge branch 'anders/diameter/grouped_decode/OTP-14607' into maintAnders Svensson
* anders/diameter/grouped_decode/OTP-14607: Fix diameter_packet.avps decode of Grouped AVP errors in Failed-AVP
2017-09-13Merge branch 'anders/diameter/DOIC/OTP-14588' into maintAnders Svensson
* anders/diameter/DOIC/OTP-14588: Fix avp_dictionaries decode with {decode_format, none}
2017-09-13code_SUITE:on_load_trace_on_loadSverker Eriksson
2017-09-13stdlib: Fix jumping to beginning or end of lineDan Gudmundsson
When cursor is before or after a multi-codepoint grapheme cluster.
2017-09-13Merge branch 'maint'Dan Gudmundsson
* maint: Update the version to 2.8.0 Remove the obsolete erlang-buffer-substring function Add a :package-version property to the new defcustom erlang-shell-prompt-read-only Bump the version number Make the erlang-shell prompt read-only by default Remove a mention of Emacs 21 Drop some redundant backwards compatibility code Enable lexical binding for erlang-mode Remove some ancient compatibility aliases
2017-09-13Merge remote-tracking branch 'upstream/pr/1474' into maintDan Gudmundsson
* upstream/pr/1474: Update the version to 2.8.0 Remove the obsolete erlang-buffer-substring function Add a :package-version property to the new defcustom erlang-shell-prompt-read-only Bump the version number Make the erlang-shell prompt read-only by default Remove a mention of Emacs 21 Drop some redundant backwards compatibility code Enable lexical binding for erlang-mode Remove some ancient compatibility aliases
2017-09-13Merge pull request #1544 from michalmuskala/eq-optBjörn Gustavsson
Optimise equality comparisons
2017-09-13Update release notesErlang/OTP
2017-09-13Merge branch 'peterdmv/prepare_inets_release' into maint-20Erlang/OTP
* peterdmv/prepare_inets_release: inets: prepare for release
2017-09-13Merge branch 'peterdmv/inets/http_uri_backwards_compat/OTP-14573' into maint-20Erlang/OTP
* peterdmv/inets/http_uri_backwards_compat/OTP-14573: inets: Restore old behavior when parsing "+"
2017-09-13Merge branch 'maint'Ingela Anderton Andin
2017-09-13inets: httpd correct server_name environment valueIngela Anderton Andin
Add host_name to hold the resolved name incorrectly provided as server name before.
2017-09-13inets: httpd - Add chunk handling of client dataIngela Anderton Andin
If the client uses PUT or POST to send a HTTP body the server currently will gather the whole body in memory before passing it on to the mod-callback. For legacy reasons it also converts the binary body to a list, this is really bad for memory usage! Add new option max_client_body_chunk to enable chunked handling of content-length requests. Also make it possible for chunked-encoded data to be propagated in portions to the mod-callback. Conflicts: lib/inets/test/httpd_SUITE.erl
2017-09-13Merge branch 'maint'Ingela Anderton Andin
2017-09-13Merge branch 'ingela/ssl/pem-dist/ERL-483' into maintIngela Anderton Andin
* ingela/ssl/pem-dist/ERL-483: ssl: Do not break abstraction
2017-09-12Merge branch 'maint'Sverker Eriksson
2017-09-12Merge branch 'sverker/valgrind-fixes/OTP-14609' into maintSverker Eriksson
* sverker/valgrind-fixes/OTP-14609: erts: Suppress false memory leak for dlerror [ct] Cleanup and rename purify related functions as valgrind Revert "remove unused purify functions" erts: Fix memory leak when sending to terminating port erts: Fix harmless use of uninitialised value
2017-09-12inets: httpd correct server_name environment valueIngela Anderton Andin
Add host_name to hold the resolved name incorrectly provided as server name before.
2017-09-12inets: httpd - Add chunk handling of client dataIngela Anderton Andin
If the client uses PUT or POST to send a HTTP body the server currently will gather the whole body in memory before passing it on to the mod-callback. For legacy reasons it also converts the binary body to a list, this is really bad for memory usage! Add new option max_client_body_chunk to enable chunked handling of content-length requests. Also make it possible for chunked-encoded data to be propagated in portions to the mod-callback. Conflicts: lib/inets/test/httpd_SUITE.erl
2017-09-12Merge branch 'maint'Hans Bolinder
* maint: dialyzer: Do not fix ETS tables when merging PLTs
2017-09-12Merge branch 'hasse/dialyzer/fix_merge_plts/ERIERL-53/OTP-14558' into maintHans Bolinder
* hasse/dialyzer/fix_merge_plts/ERIERL-53/OTP-14558: dialyzer: Do not fix ETS tables when merging PLTs
2017-09-12dialyzer: Do not fix ETS tables when merging PLTsHans Bolinder
This commit removes the call to ets:safe_fixtable/2 introduced in commit 9458495. ETS memory can now be reclaimed while merging PLTs.
2017-09-12dialyzer: Adjust a test caseHans Bolinder
Huge maps are truncated differently by the pretty printer. The reason is that erl_types:is_singleton_type/1 no longer recognizes complex singleton types, which results in a less precise representation of map types.
2017-09-12dialyzer: Modify handling of singleton map key typesHans Bolinder
The test case loop.erl shows that there is a problem with certain singleton key types. Here the internal representation toggles between #{a | b => ...} and #{a => ..., b => ...} The choice is to turn #{a | b => ...} into #{a => ..., b => ...} early (t_from_form()). The aim is to keep as much info as possible (in pairs). However, including complex singleton keys (tuples, maps) in this scheme is potentially too costly, and a bit complicated. So one more choice is made: let atoms and number (and nothing else) be singleton types, and let complex keys go into the default key.
2017-09-12Dialyzer: Rewrite one map type invariantHans Bolinder