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* parse.y (top_local_setup): local_vars[-1] should point

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ruby_scope itself to protect local_tbl from garbage collection.
  [ruby-dev:29049]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10689 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2006-08-07 03:36:52 +00:00
parent 50ef71fa1e
commit 92077ee687
2 changed files with 7 additions and 2 deletions
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6
ChangeLog
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@ -23,6 +23,12 @@ Sat Aug 5 22:53:41 2006 K.Kosako <sndgk393 AT ybb.ne.jp>
* regparse.c: ditto. * regparse.c: ditto.
Sat Aug 5 17:07:43 2006 Yukihiro Matsumoto <matz@ruby-lang.org>
* parse.y (top_local_setup): local_vars[-1] should point
ruby_scope itself to protect local_tbl from garbage collection.
[ruby-dev:29049]
Sat Aug 5 13:49:43 2006 Tadayoshi Funaba <tadf@dotrb.org> Sat Aug 5 13:49:43 2006 Tadayoshi Funaba <tadf@dotrb.org>
* lib/date/format.rb (str[fp]time): "%\n" means "\n". * lib/date/format.rb (str[fp]time): "%\n" means "\n".

3
parse.y
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@ -8066,7 +8066,7 @@ top_local_setup_gen(struct parser_params *parser)
rb_mem_clear(vars+i, len-i); rb_mem_clear(vars+i, len-i);
} }
else { else {
*vars++ = 0; *vars++ = (VALUE)ruby_scope;
rb_mem_clear(vars, len); rb_mem_clear(vars, len);
} }
ruby_scope->local_vars = vars; ruby_scope->local_vars = vars;
@ -8081,7 +8081,6 @@ top_local_setup_gen(struct parser_params *parser)
if (ruby_scope->local_tbl && ruby_scope->local_vars[-1] == 0) { if (ruby_scope->local_tbl && ruby_scope->local_vars[-1] == 0) {
xfree(ruby_scope->local_tbl); xfree(ruby_scope->local_tbl);
} }
ruby_scope->local_vars[-1] = 0;
ruby_scope->local_tbl = local_tbl(); ruby_scope->local_tbl = local_tbl();
} }
} }