pike.git/ src/ language.yacc

2006-03-02

2006-03-02 10:25:40 by Henrik Grubbström (Grubba) <grubba@grubba.org>

• c9816686e3fbc090126ce33fe55bdb0157c019c1 (15 lines) (+9/-6) ^{[ Show | Annotate ]}
  Branch: 7.9

Fix for the bug noted in LysLysKOM 14180500, where reused local variables weren't cleared properly.

Rev: src/docode.c:1.186
Rev: src/language.yacc:1.368
Rev: src/las.c:1.375

2:   || This file is part of Pike. For copyright information see COPYRIGHT.   || Pike is distributed under GPL, LGPL and MPL. See the file COPYING   || for more information. - || $Id: language.yacc,v 1.367 2006/03/01 19:40:06 grubba Exp $ + || $Id: language.yacc,v 1.368 2006/03/02 10:25:40 grubba Exp $   */      %pure_parser
1652:    }    while($1--) push_type(T_ARRAY);    id = add_local_name($2->u.sval.u.string, compiler_pop_type(),0); -  if (id >= 0) +  if (id >= 0) { +  /* FIXME: Consider using mklocalnode(id, -1). */    $$=mknode(F_ASSIGN,mkintnode(0),mklocalnode(id,0)); -  else +  } else    $$ = 0;    free_node($2);    }
1699:    int id;    add_ref($<n>0->u.sval.u.type);    id = add_local_name($1->u.sval.u.string, $<n>0->u.sval.u.type, 0); -  if (id >= 0) +  if (id >= 0) { +  /* FIXME: Consider using mklocalnode(id, -1). */    $$=mknode(F_ASSIGN,mkintnode(0),mklocalnode(id,0)); -  else +  } else    $$ = 0;    free_node($1);    }
3886:    {    int id = add_local_name($2->u.sval.u.string,compiler_pop_type(),0);    if (id >= 0) -  $$=mklocalnode(id,0); +  $$=mklocalnode(id,-1);    else    $$ = 0;    free_node($2);