*** pgsql/contrib/ltree/ltree_io.c	2007/02/28 22:44:38	1.14
--- pgsql/contrib/ltree/ltree_io.c	2008/04/11 22:52:17	1.14.2.1
***************
*** 1,7 ****
  /*
   * in/out function for ltree and lquery
   * Teodor Sigaev <teodor@stack.net>
!  * $PostgreSQL: pgsql/contrib/ltree/ltree_io.c,v 1.13 2006/09/22 21:39:57 tgl Exp $
   */
  
  #include "ltree.h"
--- 1,7 ----
  /*
   * in/out function for ltree and lquery
   * Teodor Sigaev <teodor@stack.net>
!  * $PostgreSQL: pgsql/contrib/ltree/ltree_io.c,v 1.14 2007/02/28 22:44:38 tgl Exp $
   */
  
  #include "ltree.h"
*************** ltree_in(PG_FUNCTION_ARGS)
*** 118,124 ****
  				 errmsg("syntax error"),
  				 errdetail("Unexpected end of line.")));
  
! 	result = (ltree *) palloc(LTREE_HDRSIZE + totallen);
  	SET_VARSIZE(result, LTREE_HDRSIZE + totallen);
  	result->numlevel = lptr - list;
  	curlevel = LTREE_FIRST(result);
--- 118,124 ----
  				 errmsg("syntax error"),
  				 errdetail("Unexpected end of line.")));
  
! 	result = (ltree *) palloc0(LTREE_HDRSIZE + totallen);
  	SET_VARSIZE(result, LTREE_HDRSIZE + totallen);
  	result->numlevel = lptr - list;
  	curlevel = LTREE_FIRST(result);
*************** lquery_in(PG_FUNCTION_ARGS)
*** 208,215 ****
  	}
  
  	num++;
! 	curqlevel = tmpql = (lquery_level *) palloc(ITEMSIZE * num);
! 	memset((void *) tmpql, 0, ITEMSIZE * num);
  	ptr = buf;
  	while (*ptr)
  	{
--- 208,214 ----
  	}
  
  	num++;
! 	curqlevel = tmpql = (lquery_level *) palloc0(ITEMSIZE * num);
  	ptr = buf;
  	while (*ptr)
  	{
*************** lquery_in(PG_FUNCTION_ARGS)
*** 448,454 ****
  		curqlevel = NEXTLEV(curqlevel);
  	}
  
! 	result = (lquery *) palloc(totallen);
  	SET_VARSIZE(result, totallen);
  	result->numlevel = num;
  	result->firstgood = 0;
--- 447,453 ----
  		curqlevel = NEXTLEV(curqlevel);
  	}
  
! 	result = (lquery *) palloc0(totallen);
  	SET_VARSIZE(result, totallen);
  	result->numlevel = num;
  	result->firstgood = 0;