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* numeric.c (fix_pow): support Fixnum ** Float case directly

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without coercing.  [ruby-talk:142697] [ruby-talk:143054]

* ruby.c (require_libraries): caused SEGV when continuation jumped
  in to the required library code.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8516 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2005-05-24 15:24:23 +00:00
parent 6e02769837
commit d3a0ec7636
4 changed files with 27 additions and 1 deletions
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11
ChangeLog
View file

@ -1,3 +1,13 @@
Tue May 24 23:42:16 2005 Yukihiro Matsumoto <matz@ruby-lang.org>
* numeric.c (fix_pow): support Fixnum ** Float case directly
without coercing. [ruby-talk:142697] [ruby-talk:143054]
Tue May 24 16:57:24 2005 Yukihiro Matsumoto <matz@ruby-lang.org>
* ruby.c (require_libraries): caused SEGV when continuation jumped
in to the required library code.
Tue May 24 17:45:59 2005 Shugo Maeda <shugo@ruby-lang.org>
* test/readline/test_readline.rb: do not test libedit.
@ -27,6 +37,7 @@ Mon May 23 15:07:34 2005 NAKAMURA Usaku <usa@ruby-lang.org>
* win32/Makefile.sub ($(PROGRAM)): add dependency on $(LIBRUBY_SO).
[experimental]
>>>>>>> 1.4263
Mon May 23 12:21:37 2005 Yukihiro Matsumoto <matz@ruby-lang.org>
* re.c (make_regexp): should not return junk address during

9
lib/debug.rb
View file

@ -255,6 +255,12 @@ class Context
def debug_command(file, line, id, binding)
MUTEX.lock
unless $debugger_restart
callcc{|c| $debugger_restart = c}
at_exit {
$debugger_restart.call
}
end
set_last_thread(Thread.current)
frame_pos = 0
binding_file = file
@ -524,6 +530,9 @@ class Context
when /^\s*p\s+/
stdout.printf "%s\n", debug_eval($', binding).inspect
when /^\s*r(?:estart)?$/
$debugger_restart.call
when /^\s*h(?:elp)?$/
debug_print_help()

3
numeric.c
View file

@ -2197,6 +2197,9 @@ fix_pow(x, y)
return rb_big_pow(rb_int2big(a), y);
}
return rb_float_new(pow((double)a, (double)b));
} else if (TYPE(y) == T_FLOAT) {
long a = FIX2LONG(x);
return rb_float_new(pow((double)a, RFLOAT(y)->value));
}
return rb_num_coerce_bin(x, y);
}

5
ruby.c
View file

@ -385,8 +385,11 @@ require_libraries()
ruby_set_current_source();
req_list_last = 0;
while (list) {
int state;
ruby_current_node = 0;
rb_require(list->name);
rb_protect((VALUE (*)(VALUE))rb_require, (VALUE)list->name, &state);
if (state) rb_jump_tag(state);
tmp = list->next;
free(list->name);
free(list);