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2008-06-05merge revision(s) 13587:shyouhei
* gc.c (id2ref): valid id should not refer T_VALUE nor T_ICLASS. [ruby-dev:31911] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_6@16827 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-06-03merge revision(s) 13497:shyouhei
* gc.c (os_obj_of, os_each_obj): hide objects to be finalized. [ruby-dev:31810] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_6@16783 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-03-03* env.h (SCOPE_CLONE): Introduce a new scope flag to prevent aknu
local_tbl region from getting freed many times; submitted by Chikanaga Tomoyuki <chikanag AT nippon-control-system.co.jp> in [ruby-dev:30460]. * eval.c (proc_invoke): Ditto. * gc.c (obj_free): Ditto. * parse.y (top_local_setup_gen): Ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_6@11965 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-12-01* gc.c (ruby_init_stack): decrease "stack level too deep" in Windows.usa
merge from trunk. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@11318 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-10-30* eval.c (rb_eval): fix commit miss. [ruby-dev:29707]matz
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@11241 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-09-24* gc.c (gc_mark_children): NODE_POSTEXE holds Ruby VALUE.matz
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@11008 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-09-01* common.mk, configure.in, defines.h, eval.c, gc.c, main.c,akr
numeric.c, ruby.h, ia64.s: backport IA64 HP-UX support. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10827 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-08-25* gc.c (gc_sweep): typo fixed.matz
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10772 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-08-07* dln.c, eval.c, gc.c, regex.c, ruby.h: shut up AIX allocamatz
warning. [ruby-dev:29191] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10694 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-07-14* st.c (malloc): use xmalloc/xcalloc instead of plainmatz
malloc/calloc, to detect memory allocation failure. see <http://www.nongnu.org/failmalloc/>. * gc.c (rb_memerror): should not raise empty nomem_error. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10537 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-07-10* gc.c (gc_sweep): expand heap earlier.akr
reported by MORITA Naoyuki. [ruby-dev:28960] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10507 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-03-04* gc.c (id2ref): fix symbol test.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10022 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-03-02* gc.c: align VALUE with sizeof(RVALUE) globally.akr
(is_pointer_to_heap): check alignment out of loop. (id2ref): avoid collision between symbols and objects. (rb_obj_id): ditto. moved from object.c. [ruby-talk:178364] [ruby-core:7401] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10015 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-03-02* gc.c: commited magic for reducing RVALUE size on windows. (24->20byte)ocean
[ruby-core:7474] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10014 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-03-01* gc.c (add_heap): heap_slots may overflow. a patch from Stefanmatz
Weil <weil at mail.berlios.de>. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10009 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-02-13* eval.c (rb_call0): argument update propagation. [ruby-dev:28044]matz
* env.h: remove argc member from struct FRAME. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@9920 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-02-06* gc.c (gc_sweep): typo fix.eban
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@9902 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-01-10* gc.c (garbage_collect): mark ruby_current_node.akr
if an exception is raised in a finalizer called by rb_gc_call_finalizer_at_exit, ruby_set_current_source may use collected ruby_current_node and mark_source_filename may corrupt memory. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@9821 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-12-30* gc.c (garbage_collect): mark objects refered from aborting threads.nobu
[ruby-dev:28190] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@9771 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-12-29declare rb_gc_abort_threads.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@9766 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-12-29* eval.c (rb_gc_mark_threads): leave unmarked threads which won't wakenobu
up alone, and mark threads in the loading table. [ruby-dev:28154] * eval.c (rb_gc_abort_threads), gc.c (gc_sweep): kill unmarked threads. [ruby-dev:28172] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@9760 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-12-26* eval.c (rb_eval), gc.c (gc_mark_children), node.h (NEW_ALIAS,nobu
NEW_VALIAS), parse.y (fitem): allow dynamic symbols to NODE_UNDEF and NODE_ALIAS. backported from trunk. fixed: [ruby-dev:28105] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@9738 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-12-16revert previous change.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@9701 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-12-16refine "unknown data type" message.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@9700 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-12-12precedes registering global VALUE variables before initializing it.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@9677 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-10-18* eval.c, gc.c, time.c: made internal symbols static. [ruby-dev:27435]nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@9413 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-10-08* parse.y (rb_parser_malloc, rb_parser_free): manage parser stack onnobu
heap. [ruby-list:41199] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@9355 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-07-27* gc.c (obj_free): make message formant consistent with one frommatz
gc_mark(). [ruby-talk:149668] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@8851 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-07-27revered all LLP64 modifies due to portability reason.matz
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@8846 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-07-27* gc.c (id2ref): must not assign pointers to long int. usematz
LONG_LONG instead if SIZEOF_LONG < SIZEOF_VOIDP. [ruby-talk:149645] * ruby.h: use LONG_LONG to simplify the change. [ruby-talk:149645] * eval.c (rb_f_throw): replace all '0x%lx' by '%p'. [ruby-talk:149553] * missing/vsnprintf.c (BSD_vfprintf): '%p' need to handle 64bit size pointer. [ruby-talk:149553] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@8845 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-06-19* gc.c (define_final): document fix: finalizers never get callednobu
before target object is destroyed. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@8647 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-06-19* gc.c (run_final): commit miss to add new variable.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@8641 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-06-19* gc.c (run_final): reduce unnecessary object allocation duringnobu
finalization. * gc.c (rb_gc_call_finalizer_at_exit): deferred finalizers list should be cleared before calling them. fixed: [ruby-talk:145790] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@8640 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-06-09* eval.c (ruby_longjmp): new macro to call longjmp, setcontext, etc.akr
(ruby_setjmp): new macro to call setjmp, getcontext, etc. (ruby_setjmp): call setjmp before getcontext to avoid IA64 register stack problem. [ruby-talk:144939] * gc.c (Init_stack): remove IA64_MAGIC_STACK_LIMIT. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@8601 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-01-20* string.c (rb_str_new4): should propagate taintedness.matz
* struct.c (rb_struct_set): use original method name, not callee name, to retrieve member slot. [ruby-core:04268] * time.c (time_strftime): protect from format modification from GC finalizers. * gc.c (rb_data_object_alloc): klass may be NULL. [ruby-list:40498] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7791 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-01-07* gc.c (mark_locations_array): avoid core dump with -O3.akr
[ruby-dev:25424] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7741 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-12-20gcc noinline attribute is available since gcc-3.1.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7613 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-12-13* gc.c (stack_end_address): new function to obtain stack end address.akr
stack_end_address calls __builtin_frame_address(0) to obtain the frame pointer of a stack frame of stack_end_address. The address is the stack pointer of the caller's stack frame. (SET_STACK_END): use stack_end_address. This makes the conservative garbage collector to scan a stack frame of the garbage_collect function itself. This is required because callee-save registers may be stored in the frame. [ruby-dev:25158] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7546 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-11-05* string.c (rb_str_locktmp): check STR_TMPLOCK flag beforematz
locking. [ruby-dev:24727] * gc.c (gc_mark): stricter GC stack check. * string.c (str_gsub): should have removed rb_str_unlocktmp(str). [ruby-dev:24708] * string.c (str_gsub): string modify check no longer based on tmplock. [ruby-dev:24706] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7216 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-11-04* gc.c (gc_mark): enable GC stack checking.matz
* string.c (str_gsub): lock strings temporarily. [ruby-dev:24687] * ext/socket/socket.c (s_recvfrom): tmplock input buffer. [ruby-dev:24705] * array.c (rb_ary_uniq_bang): do not push frozen string from hash table. [ruby-dev:24695] * array.c (rb_ary_and): ditto. * array.c (rb_ary_or): ditto. * ext/enumerator/enumerator.c (each_cons_i): pass copy of an internal consequent array. [ruby-talk:118691] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7196 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-11-02* gc.c: cancel IA64 changes unnecessary for 1.8.matz
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7177 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-10-27* gc.c: prototype; rb_io_fptr_finalize() doesn't return any valueusa
at this version. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7122 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-10-27* gc.c (gc_sweep): recover ruby_in_compile variable.matz
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7120 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-10-27* string.c (RESIZE_CAPA): check string attribute before modifyingmatz
capacity member of string structure. [ruby-dev:24594] * ext/zlib/zlib.c (gzreader_gets): use memchr() to to gain performance. [ruby-talk:117701] * sprintf.c (rb_f_sprintf): raise ArgumentError for extra arguments, unless (digit)$ style used. * ext/zlib/zlib.c (gzreader_gets): use memchr() to to gain performance. [ruby-talk:117701] * sprintf.c (rb_f_sprintf): raise ArgumentError for extra arguments, unless (digit)$ style used. * eval.c (frame_free): Guy Decoux solved the leak problem. Thanks. [ruby-core:03549] * ext/zlib/zlib.c (zstream_append_input): clear klass for z->input to avoid potential vulnerability. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7119 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-10-20* string.c (str_gsub): reentrant check. [ruby-dev:24432]matz
* backport all SEGV bug fixes from CVS HEAD. [ruby-dev:24536] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7090 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-07-27* gc.c (run_final): wrong order of data. [ruby-dev:23948]matz
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6707 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-07-23* gc.c (define_final): should not disclose NODE* to Ruby world.matz
[ruby-dev:23957] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6691 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-07-14* gc.c, parse.y, lib/cgi.rb, lib/date.rb: last minute backports from HEAD.matz
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6628 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-06-29* eval.c (rb_eval_cmd, rb_thread_trap_eval): restore safe level.nobu
* gc.c (define_final, run_final): preserve and restore safe level for finalizers. [ruby-core:03058] * signal.c (signal_exec, rb_trap_exit, trap): preserve and restore safe level for signal handlers. [ruby-dev:23829] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6541 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-06-24* eval.c (rb_thread_atfork): remove "fork terminates thread"matz
warning. [ruby-dev: * object.c (rb_obj_clone): backport FL_FINALIZE patch from 1.9. [ruby-core:02786][ruby-core:03067] * ext/socket/socket.c (sock_sockaddr): Socket#gethostbyname() should give us packed address, not struct sockaddr. [ruby-core:03053] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6516 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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