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2014-03-14* addr2line.c (fill_lines): fetch symbol names from ELF binary'snaruse
symbol table if it is built with cc -g and not stripped. Now ruby can show static symbols on Linux though glibc's backtrace_symbols(3) don't show them. * addr2line.c (rb_dump_backtrace_with_lines): use dladdr(3) to detect what object file declares the symbol because dl_iterate_phdr can't detect the main executable file and codes on the stack. NOTE: signal trampolines sometimes on the user stack. (FreeBSD) * addr2line.c (rb_dump_backtrace_with_lines): stop showing backtrace if the function's name is main. NOTE: FreeBSD's backtrace (libexecinfo) shows _start and an additional address. Why it doesn't remove them on dladdr phase is, dladdr may fail to detect the main function but detect as _start function. Therefore it must be after scanning the symbol table and getting correct name. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45335 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-14NEWS: change at r45327nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45334 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-14rdoc-mode.el: fill indented blocknobu
* misc/rdoc-mode.el (rdoc-fill-paragraph): fill indented block by list. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45333 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-14* doc/syntax/literals.rdoc: [DOC] Single quote strings allows escapezzak
of backslash as well, patch by @idupree [Fixes GH-553] [ci skip] https://github.com/ruby/ruby/pull/553 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45332 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-14range.c: unused functionnobu
* range.c (SET_EXCL): remove no longer used function. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45331 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-14bignum.c: adjust condtionsnobu
* bignum.c (maxpow{16,32,64,128}_{exp,num}): adjust preprocessor condtions to maxpow_in_bdigit_dbl(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45330 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-14[DOC] add links to `Object#hash`nobu
add links to `Object#hash` to each #`hash` methods rdocs. [Fixes GH-567] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45329 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-14string.c: [DOC] rb_str_hash_mnobu
* string.c (rb_str_hash_m): [DOC] hash value depends on the encoding too. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45328 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-13vm_insnhelper.c: relax arity checknobu
* vm.c (invoke_block_from_c): add splattable argument. * vm.c (vm_invoke_proc): disallow to splat when directly invoked. * vm_insnhelper.c (vm_callee_setup_arg_complex, vm_callee_setup_arg): relax arity check of yielded lambda. [ruby-core:61340] [Bug #9605] * test/ruby/test_yield.rb (TestRubyYieldGen#emu_bind_params): no longer raise ArgumentError when splatting to lambda. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45327 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-13* 2014-03-14svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45326 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-13test/dl, test/fiddle: relax criterianobu
* test/dl/test_{cptr,handle}.rb, test/fiddle/test_{handle,pointer}.rb: relax memory leak criteria. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45325 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-13* 2014-03-13svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45324 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-13* ext/-test-/win32/dln/libdlntest.c (dlntest_ordinal): no need tousa
specify export in the source file because .def file do it. get rid of warning on linking. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45323 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-12revert [Bug #9605]nobu
* enum.c: revert r45284, r45286, r45292. it conflicts with existing behaviors. [Bug #9605] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45322 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-12vm_insnhelper.c: disable fastpath if splatnobu
* vm_insnhelper.c (vm_callee_setup_arg): disable fastpath if splat argument, since argc may differ for each calls. [ruby-core:61422] [Bug #9622] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45321 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-12vm_insnhelper.c: inline functionnobu
* vm_insnhelper.c (vm_callee_setup_arg): turn a macro into an inline function. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45320 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-11* 2014-03-12svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45319 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-11insns.def (opt_regexpmatch2): respect redefined match opnormal
* insns.def (opt_regexpmatch2): respect redefined match op Thanks to Sam Rawlins for the fix. * test/ruby/test_string.rb: test based on Tsuyoshi Sawada's report [Bug #9581] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45318 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-11* ext/.document: add objspace/objspace_dump.c to document file.ktsj
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45317 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-11* test/objspace/test_objspace.rb (TestObjSpace#test_dump_uninitialized_file):ktsj
remove dependency on json library. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45316 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-11test_hash.rb: refine a testnobu
* test/ruby/test_hash.rb (test_exception_in_rehash): do not run twice since this test does not use @cls. making a hash may increase memory usage and should be in preparation. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45315 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-11envutil.rb: do not check RSS by defaultnobu
* test/ruby/envutil.rb (Test::Test#assert_no_memory_leak): do not check RSS by default, enabled by rss optional keyword argument. TestHash#test_exception_in_rehash sometimes fails otherwise. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45314 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-11* test: get rid of warnings.usa
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45313 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-11README.EXT{,.ja}: update ruby_options and ruby_run_nodenobu
* README.EXT{,.ja} (Appendix B): update contents of `ruby_options` and replace `ruby_run` with `ruby_run_node`. based on the patch by Kaneko Yuichiro at [ruby-dev:48030] [Bug #9619]. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45312 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-11r45298 fix trivial bugnaruse
$initial_size must be a size, not a status git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45311 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-11fix typo on previous commitnaruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45310 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-11fix configure for r45306naruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45309 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-10ext/objspace: Check fptr before trying to dump FILE object fdcharliesome
Patch by Scott Francis. Closes GH-562. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45308 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-10* 2014-03-11svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45307 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-10* vm_dump.c (rb_vm_bugreport): show vm maps on FreeBSD.naruse
* vm_dump.c (procstat_vm): copied from FreeBSD. http://svnweb.freebsd.org/base/head/usr.bin/procstat/procstat_vm.c?revision=261780 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45306 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-10* configure.in: always check dladdr(1).naruse
* addr2line.c (fill_lines): show the line number in C backtrace if ruby is built without --enable-shared (PIE) on Linux. patch is originally by Shinichiro Hamaji https://twitter.com/shinh/status/441957774264504321 NOTE: ld doesn't insert __executable_start for PIE. dladdr(3)'s argument must be a function pointer. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45305 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-10* 2014-03-10svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45304 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-10merge GH-558nobu
* test/ruby/test_enumerator.rb (test_iterators): fix test for hash iterators. [Fixes GH-558] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45303 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-09class.c: check for malloc failuresnormal
* class.c (rb_class_subclass_add): use xmalloc * class.c (rb_module_add_to_subclasses_list): ditto * class.c (rb_class_remove_from_super_subclasses): use xfree * class.c (rb_class_remove_from_module_subclasses): ditto [Bug #9616] xmalloc does OOM checking and helps GC accounting when used with xfree. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45302 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-09fiddle/function.c: fix memory leak on exceptionnobu
* ext/fiddle/function.c (function_call): fix memory leak when an exception occurs at argument conversion or the function call. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45301 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-09fiddle/function.c: check argument sizenobu
* ext/fiddle/function.c (initialize): check argument number if the temporary buffer exceeds size_t max. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45300 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-09tests for [Bug #9599]nobu
* test/dl/test_{cptr,handle}.rb: tests for [Bug #9599]. * test/fiddle/test_{handle,pointer}.rb: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45299 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-09test/ruby/envutil.rb: compare RSS to check memory leaknobu
* test/ruby/envutil.rb (Test::Test#assert_no_memory_leak): compare also RSS if available. * test/ruby/memory_status.rb (Memory::Status.parse): read string form of an instance. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45298 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-09* eval.c: remove needless space.hsbt
[ruby-dev:48026] [Bug #9615] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45297 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-08* 2014-03-09svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45296 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-08variable.c (struct global_variable): shrink by 8 bytes on 64-bitnormal
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45295 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-08[DOC] Add NEWS about Find#find, Pathname#find.ktsj
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45294 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-08vm.c: cleanup to use rb_method_entry_atnormal
* vm.c (add_opt_method): cleanup to use rb_method_entry_at Easier experiments with a non-st method entry tables. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45293 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-08enum.c: suppress warningsnobu
* enum.c (each_val_i): svalue is no longer used. [ruby-core:61340] [Bug #9605] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45292 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-08ext/dl, ext/fiddle: fix memory leaknobu
* ext/dl/cptr.c (dlptr_free), ext/dl/handle.c (dlhandle_free), ext/fiddle/handle.c (fiddle_handle_free), ext/fiddle/pointer.c (fiddle_ptr_free): fix memory leak. based on the patch Heesob Park at [ruby-dev:48021] [Bug #9599]. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45291 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-08process.c: expand buffer on ERANGEnobu
* process.c (obj2uid, obj2gid): now getpwnam_r() and getgrnam_r() may need larger buffers than sysconf values, so retry with expanding the buffer when ERANGE is returned. [ruby-core:61325] [Bug #9600] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45290 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-08process.c: need capacitynobu
* process.c (obj2uid, obj2gid): need capacity as buffer size, not length. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45289 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-08process.c: GETPW_R_SIZE_INIT, GETGR_R_SIZE_INITnobu
* process.c (GETPW_R_SIZE_INIT, GETGR_R_SIZE_INIT): sysconf values are not maximum sizes, but initial sizes. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45288 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-08process.c: tmp buffer instead of allocanobu
* process.c (OBJ2UID1, OBJ2GID1): separate from OBJ2UID and OBJ2GID respectively, need given buffers. * process.c (OBJ2UID, OBJ2GID): no longer need PREPARE_GETPWNAM and PREPARE_GETGRNAM. * process.c (obj2uid, obj2gid): use tmp buffer instead of alloca to get rid of potential stack overflow. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45287 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-03-07enum.c: yield multiple valuesnobu
* enum.c (find_i): yield multiple values instead of a packed array, so that lambda block can work. with tests by Alex Rothenberg. [ruby-core:61340] [Bug #9605] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45286 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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