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I checked all the previous string handling errors and most of them were

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already fixed by You. However there were a few left and attached patch
should fix the rest of them.

I used StringInfo only in 2 places and both of them are inside debug
ifdefs. Only performance penalty will come from using strlen() like all
the other code does.

I also modified some of the already patched parts by changing
snprintf(buf, 2 * BUFSIZE, ... style lines to
snprintf(buf, sizeof(buf), ... where buf is an array.

Jukka Holappa
This commit is contained in:
Bruce Momjian
2002-09-02 06:11:43 +00:00
parent 48e1a39924
commit a12b4e279b
16 changed files with 107 additions and 105 deletions
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4
src/backend/parser/analyze.c
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@ -6,7 +6,7 @@
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Header: /cvsroot/pgsql/src/backend/parser/analyze.c,v 1.246 2002/08/29 07:22:22 ishii Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/analyze.c,v 1.247 2002/09/02 06:11:42 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -2153,7 +2153,7 @@ transformSetOperationTree(ParseState *pstate, SelectStmt *stmt)
/*
* Make the leaf query be a subquery in the top-level rangetable.
*/
snprintf(selectName, 32, "*SELECT* %d", length(pstate->p_rtable) + 1);
snprintf(selectName, sizeof(selectName), "*SELECT* %d", length(pstate->p_rtable) + 1);
rte = addRangeTableEntryForSubquery(pstate,
selectQuery,
makeAlias(selectName, NIL),