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* gc.c (rb_gc_mark_locations): remove margin. [ruby-dev:20462]

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* gc.c (Init_stack): add safety margin.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_6@4011 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2003-06-28 03:28:53 +00:00
parent d0b196c8ff
commit c9ee75de32
2 changed files with 9 additions and 3 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
Sat Jun 28 12:28:46 2003 Nobuyoshi Nakada <nobu.nokada@softhome.net>
* gc.c (rb_gc_mark_locations): remove margin. [ruby-dev:20462]
* gc.c (Init_stack): add safety margin.
Fri May 30 11:25:58 2003 WATANABE Hirofumi <eban@ruby-lang.org> Fri May 30 11:25:58 2003 WATANABE Hirofumi <eban@ruby-lang.org>
* lib/irb/xmp.rb: sync with 1.8 ("irb/irb" -> "irb"). * lib/irb/xmp.rb: sync with 1.8 ("irb/irb" -> "irb").

6
gc.c
View file

@ -434,7 +434,7 @@ rb_gc_mark_locations(start, end)
start = end; start = end;
end = tmp; end = tmp;
} }
n = end - start + 1; n = end - start;
mark_locations_array(start,n); mark_locations_array(start,n);
} }
@ -1106,11 +1106,11 @@ Init_stack(addr)
if (!addr) addr = (VALUE *)&addr; if (!addr) addr = (VALUE *)&addr;
if (rb_gc_stack_start) { if (rb_gc_stack_start) {
if (stack_growup_p(addr)) { if (stack_growup_p(addr)) {
if (rb_gc_stack_start > addr) if (rb_gc_stack_start > --addr)
rb_gc_stack_start = addr; rb_gc_stack_start = addr;
} }
else { else {
if (rb_gc_stack_start < addr) if (rb_gc_stack_start < ++addr)
rb_gc_stack_start = addr; rb_gc_stack_start = addr;
} }
return; return;