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Remove duplicate variable initializations identified by clang static checker.

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One of these represents a nontrivial bug (a promptly-leaked palloc), so
backpatch.

Greg Stark
This commit is contained in:
Tom Lane 2009-08-30 16:53:45 +00:00
parent 143373bee5
commit d40ef0dc0b
3 changed files with 5 additions and 6 deletions
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4
src/backend/tsearch/regis.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/tsearch/regis.c,v 1.4 2008/01/21 02:46:10 tgl Exp $
* $PostgreSQL: pgsql/src/backend/tsearch/regis.c,v 1.4.2.1 2009/08/30 16:53:45 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -182,7 +182,7 @@ RS_free(Regis *r)
static bool
mb_strchr(char *str, char *c)
{
int clen = pg_mblen(c),
int clen,
plen,
i;
char *ptr = str;

3
src/backend/tsearch/ts_parse.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/tsearch/ts_parse.c,v 1.7.2.1 2009/01/15 17:06:03 teodor Exp $
* $PostgreSQL: pgsql/src/backend/tsearch/ts_parse.c,v 1.7.2.2 2009/08/30 16:53:45 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -102,7 +102,6 @@ LexizeAddLemm(LexizeData *ld, int type, char *lemm, int lenlemm)
{
ParsedLex *newpl = (ParsedLex *) palloc(sizeof(ParsedLex));
newpl = (ParsedLex *) palloc(sizeof(ParsedLex));
newpl->type = type;
newpl->lemm = lemm;
newpl->lenlemm = lenlemm;

4
src/backend/utils/adt/encode.c
View File

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/utils/adt/encode.c,v 1.20.2.1 2008/02/26 02:54:14 tgl Exp $
* $PostgreSQL: pgsql/src/backend/utils/adt/encode.c,v 1.20.2.2 2009/08/30 16:53:45 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -159,7 +159,7 @@ hex_decode(const char *src, unsigned len, char *dst)
*srcend;
char v1,
v2,
*p = dst;
*p;
srcend = src + len;
s = src;