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2008-06-15merge revision(s) 16400:shyouhei
* string.c (rb_str_cat): fixed buffer overrun reported by Christopher Thompson <cthompson at nexopia.com> in [ruby-core:16746] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_5@17296 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-09-07 * string.c (rb_str_splice): integer overflow for length.shyouhei
[ruby-dev:31739] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_5@13371 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-02-06 * string.c (rb_str_sub_bang): calling rb_str_modify() should be justusa
before actually modifying the string. fixed: [ruby-dev:30211] (originally reported by zunda) * patchlevel 18. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_5@11646 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-01-31* removed svn:keywords for compatibility.shugo
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_5@11599 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-07-31* ruby.h: use ifdef (or defined) for macro constants that may ormatz
may not be defined to shut up gcc's -Wundef warnings. [ruby-core:08447] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10648 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-07-26* string.c (rb_str_scan): add string modification check.matz
[ruby-core:7216] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10603 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-07-11* string.c (rb_str_dump): need to extend len for \b.usa
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10512 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-07-02* string.c (rb_str_inspect): encode \b (\010) for escape.matz
[ruby-dev:28927] * string.c (rb_str_dump): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10454 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-06-27* string.c: RDoc update for =~ method. a patch from Alex Youngmatz
<alex at blackkettle.org>. [ruby-core:08068] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10413 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-05-16* re.c (rb_reg_initialize): should not modify untainted objects inmatz
safe levels higher than 3. * re.c (rb_memcmp): type change from char* to const void*. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-10-27* string.c (scan_once): wrong condition to use mbclen2().matz
[ruby-dev:27535] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@9473 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-17* lib/cgi.rb (CGI::Cookie): should handle multiple values for amatz
cookie name. [ruby-talk:156140] * string.c (rb_str_substr): should propagate taintness even for empty strings. [ruby-dev:27121] * string.c (rb_str_aref): should infect result if range argument is tainted. [ruby-dev:27121] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@9200 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-09-09* string.c (rb_str_times): make empty strings to keep taintness,nobu
and a little improvement. [ruby-dev:26900] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@9104 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-04-20fixed error on rdoc generationocean
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@8359 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-03-07* string.c (rb_str_cmp_m): should not return false but nil.matz
fixed: [ruby-dev:25811] * lib/cgi-lib.rb: add deprecation warning. [ruby-dev:25499] getopts.rb, parsearg.rb, importenv.rb as well. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@8096 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-02-12* ext/etc/etc.c (Init_etc): sGroup needs HAVE_ST_GR_PASSWD check.matz
[ruby-dev:25675] * misc/ruby-mode.el: [ruby-core:04415] * lib/rdoc/generators/html_generator.rb: [ruby-core:04412] * lib/rdoc/generators/ri_generator.rb: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7953 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
2004-12-29* string.c (rb_str_justify): [ruby-dev:25367]matz
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7685 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-12-28* string.c (rb_str_justify): create buffer string after argument typenobu
conversion. fixed: [ruby-dev:25341] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7677 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-12-09* string.c (rb_str_inspect): escape # which starts an expressionnobu
substitution. fixed: [ruby-core:03922] * string.c (rb_str_dump): not escape # which isn't a substitution. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7519 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-11-29* object.c (convert_type): [ruby-core:03845]matz
* eval.c (rb_funcall_rescue): new function. * object.c (rb_Array): avoid using rb_respond_to(). * object.c (rb_Integer): ditto. * eval.c (get_backtrace): no conversion for nil. * parse.y (reduce_nodes): empty body should return nil. * lib/cgi/session.rb (CGI::Session::initialize): [ruby-core:03832] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7414 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-11-25* io.c (read_all): [ruby-dev:24955]matz
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7367 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-11-22* file.c (rb_file_chown): integer conversion should be prior tomatz
GetOpenFile(). [ruby-dev:24947] * file.c (rb_file_truncate): ditto. * file.c (rb_file_s_truncate): ditto. * dir.c (dir_seek): use NUM2OFFT(). * misc/ruby-mode.el (ruby-non-block-do-re): [ruby-core:03719] * dir.c (dir_seek): should retrieve dir_data after NUM2INT(). [ruby-dev:24941] * string.c (rb_str_splice): should place index wrapping after possible modification. [ruby-dev:24940] * eval.c (error_print): nicer traceback at interrupt. [ruby-core:03774] * string.c (str_gsub): internal buffer should not be listed by ObjectSpace.each_object() by String#gsub. [ruby-dev:24931] * lib/cgi/session.rb (CGI::Session::FileStore::initialize): raise exception if data corresponding to session specified from the client does not exist. * string.c (str_gsub): internal buffer should not be listed by ObjectSpace.each_object(). [ruby-dev:24919] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7354 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-11-20* string.c (rb_str_splice, rb_str_upcase_bang): cleanups.eban
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7343 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-11-20* test/ruby/test_stringchar.rb (test_bang): added.eban
* string.c (rb_str_upcase_bang, rb_str_capitalize_bang) (rb_str_swapcase_bang): missing rb_str_modify(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7340 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-11-18* process.c (proc_getpgrp): prohibit for $SAFE=2.matz
[ruby-dev:24899] * process.c (get_pid): ditto. [ruby-dev:24904] * process.c (get_ppid): ditto. * array.c (rb_ary_delete): defer rb_ary_modify() until actual modification. [ruby-dev:24901] * parse.y (newline_node): should not use FL_SET. [ruby-dev:24874] * parse.y (string_content): should not use FL_UNSET. * node.h (NODE_NEWLINE): remove unused bit to utilize flag field in nodes. * string.c (rb_str_splice): move rb_str_modify() after StringValue(), which may alter the receiver. [ruby-dev:24878] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7307 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-11-16* numeric.c (flo_divmod): protect float values from GC bymatz
assignment to local variables. [ruby-dev:24873] * string.c (str_mod_check): frozen check should be separated. [ruby-core:3742] * array.c (rb_ary_update): pedantic check to detect rb_ary_to_ary() to modify the receiver. [ruby-dev:24861] * string.c (rb_str_justify): typo fixed. [ruby-dev:24851] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7290 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
2004-10-30* string.c (rb_str_locktmp): lock string temporarily.matz
* string.c (str_independent): add tmplock check. * io.c (io_write): lock output string temporarily. [ruby-dev:24649] * io.c (io_write): use rb_str_locktmp(). * io.c (read_all): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7149 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-10-27* string.c (str_gsub): use STR_NOCAPA.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7123 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
2004-10-27* string.c (str_gsub): use a string object for exception safeness.nobu
[ruby-dev:24601] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7117 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-10-21* string.c (rb_str_include): should not treat char as negative value.nobu
[ruby-dev:24558] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7096 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
2004-10-19* io.c (read_all): block string buffer modification duringmatz
rb_io_fread() by freezing it temporarily. [ruby-dev:24479] * dir.c (rb_push_glob): block call at once the end of method. [ruby-dev:24487] * ext/enumerator/enumerator.c (enum_each_slice): remove rb_gc_force_recycle() to prevent potential SEGV. [ruby-dev:24499] * ext/zlib/zlib.c (zstream_expand_buffer): hide internal string buffer by clearing klass. [ruby-dev:24510] * ext/socket/socket.c (sock_s_getservbyaname): protocol string might be altered. [ruby-dev:24503] * string.c (rb_str_upto): check if return value from succ is a string. [ruby-dev:24504] * io.c (rb_io_popen): get mode string via rb_io_flags_mode() to avoid mode string modification. [ruby-dev:24454] * io.c (rb_io_getline_fast): should take delim as unsigned char to distinguish EOF and '\377'. [ruby-dev:24460] * io.c (rb_io_getline): add check for RS modification. [ruby-dev:24461] * enum.c (enum_sort_by): use qsort() directly instead using rb_iterate(). [ruby-dev:24462] * enum.c (enum_each_with_index): remove rb_gc_force_recycle() to prevent access to recycled object (via continuation for example). [ruby-dev:24463] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7071 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-10-18* indent and tabifynobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7066 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-10-18* string.c (rb_str_upto): method result must be checked. [ruby-dev:24504]nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7064 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-10-06* io.c (rb_io_s_sysopen): preserve path in the buffer allocated bymatz
ALLOCA_N() to prevent modification. [ruby-dev:24438] * io.c (rb_io_mode_flags): preserve append mode flag. [ruby-dev:24436] * io.c (rb_io_modenum_mode): do not use external output buffer. * string.c (rb_str_justify): differ pointer retrieval to prevent padding string modification. [ruby-dev:24434] * range.c (range_each_func): allow func to terminate loop by returning RANGE_EACH_BREAK. * range.c (member_i): use RANGE_EACH_BREAK. [ruby-talk:114959] * marshal.c (r_byte): retrieve pointer from string value for each time. [ruby-dev:24404] * marshal.c (r_bytes0): ditto. * enum.c (sort_by_i): re-entrance check added. [ruby-dev:24399] * io.c (io_read): should freeze all reading buffer. [ruby-dev:24400] * string.c (rb_str_sum): should use bignums when bits is greater than or equals to sizeof(long)*CHAR_BITS. [ruby-dev:24395] * eval.c (specific_eval): defer pointer retrieval to prevent unsafe sourcefile string modification. [ruby-dev:24382] * eval.c (specific_eval): defer pointer retrieval to prevent unsafe sourcefile string modification. [ruby-dev:24382] * string.c (rb_str_sum): wrong cast caused wrong result. [ruby-dev:24385] * enum.c (enum_sort_by): hide temporary array from ObjectSpace.each_object. [ruby-dev:24386] * string.c (rb_str_sum): check was done with false pointer. [ruby-dev:24383] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7003 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-10-02* string.c (rb_str_sum): check was done with false pointer.matz
[ruby-dev:24383] * string.c (rb_str_sum): string may be altered. [ruby-dev:24381] * eval.c (rb_f_eval): defer pointer retrieval to prevent unsafe sourcefile string modification. [ruby-dev:24373] * io.c (io_read): block string buffer modification during rb_io_fread() by freezing it temporarily. [ruby-dev:24366] * io.c (rb_io_s_popen): mode argument may be altered. [ruby-dev:24375] * file.c (rb_file_s_basename): ext argument may be altered. [ruby-dev:24377] * enum.c (enum_sort_by): use NODE instead of 2 element arrays. [ruby-dev:24378] * string.c (rb_str_chomp_bang): StringValue() may change the receiver. [ruby-dev:24371] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-09-18* array.c (rb_ary_equal): element size might change duringmatz
comparison. [ruby-dev:24254] * array.c (rb_ary_diff): ditto. [ruby-dev:24274] * array.c (rb_ary_select): ditto. [ruby-dev:24278] * array.c (rb_ary_delete): ditto. [ruby-dev:24283] * array.c (rb_ary_rindex): ditto. [ruby-dev:24275] * array.c (rb_ary_initialize): element size might change during initializing block. [ruby-dev:24284] * dir.c (dir_s_chdir): avoid memory leak and unnecessary chdir to the original directory when exception has caused in changing direcotry or within block. thanks to Johan Holmberg <holmberg@iar.se> [ruby-core:03446] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6922 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-08-17* io.c (rb_io_reopen): should clear allocated OpenFile. pointedmatz
out by Guy Decoux. [ruby-core:03288] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6780 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-07-24* range.c (rb_range_beg_len): returns Qnil only when "beg" pointsmatz
outside of a range. No boundary check for "end". git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6692 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-07-07* string.c (rb_str_match): raise TypeError when both arguments areusa
strings. [ruby-dev:22869] (backported from HEAD) * string.c (rb_str_match2): removed. * Makefile.in, bcc32/Makefile.sub, win32/Makefile.sub, wince/Makefile.sub (string.c): now not depend on version.h. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6594 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-06-05* string.c (str_new4): should share shared instance if it alreadymatz
exists. [ruby-dev:23665] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6429 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-05-14* range.c (range_each_func): terminates loop if generating valuematz
is same to @end. [ruby-talk:100269] * string.c (rb_str_new4): should not reuse frozen shared string if the original is not an instance of String. [ruby-talk:100193] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6312 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-05-07* eval.c (rb_eval): too many line trace call. (ruby-bugs PR#1320)matz
* numeric.c (flo_to_s): tweak output string based to preserve decimal point and to remove trailing zeros. [ruby-talk:97891] * string.c (rb_str_index_m): use unsigned comparison for T_FIXNUM search. [ruby-talk:97342] * hash.c (rb_hash_equal): returns true if two hashes have same set of key-value set. [ruby-talk:97559] * hash.c (rb_hash_eql): returns true if two hashes are equal and have same default values. * string.c (rb_str_equal): always returns true or false, never returns nil. [ruby-dev:23404] * io.c (rb_io_reopen): should use rb_io_check_io(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6263 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-04-14* array.c, enum.c, eval.c, file.c, io.c, numeric.c, object.c, prec.c,nobu
process.c, re.c, string.c: typos in RDoc comments. [ruby-core:02783] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6158 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-04-05* eval.c (top_include): include in the wrapped load is done formatz
the wrapper, not for a singleton class for wrapped main. [ruby-dev:23305] * bignum.c (rb_big_eq): use temporary double variable to save the result (internal float register may be bigger than 64 bits, for example, 80 bits on x86). [ruby-dev:23311] * eval.c (block_pass): should generate unique identifier of the pushing block. [ruby-talk:96363] * ext/socket/socket.c (make_hostent): fix memory leak, based on the patch from HORIKAWA Hisashi <vzw00011@nifty.ne.jp>. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6092 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-03-15* eval.c (rb_yield_0): should not re-submit TAG_BREAK if thismatz
yield is not break destination. [ruby-dev:23197] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@5953 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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