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Commit2e468aa

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committed
Fix core dump in error path of plpgsql_parse_tripwordtype. Somebody
introduced a copy-and-pasteo while trying to simplify the code.
1 parent07044f5 commit2e468aa

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1 file changed

+10
-10
lines changed

1 file changed

+10
-10
lines changed

‎src/pl/plpgsql/src/pl_comp.c

Lines changed: 10 additions & 10 deletions
Original file line numberDiff line numberDiff line change
@@ -3,7 +3,7 @@
33
* procedural language
44
*
55
* IDENTIFICATION
6-
* $PostgreSQL: pgsql/src/pl/plpgsql/src/pl_comp.c,v 1.96 2005/11/22 18:17:33 momjian Exp $
6+
* $PostgreSQL: pgsql/src/pl/plpgsql/src/pl_comp.c,v 1.97 2005/12/0917:08:49 tgl Exp $
77
*
88
* This software is copyrighted by Jan Wieck - Hamburg.
99
*
@@ -1316,25 +1316,25 @@ plpgsql_parse_dblwordtype(char *word)
13161316
0,0,0);
13171317
if (!HeapTupleIsValid(classtup))
13181318
gotodone;
1319+
classStruct= (Form_pg_class)GETSTRUCT(classtup);
13191320

13201321
/*
13211322
* It must be a relation, sequence, view, or type
13221323
*/
1323-
classStruct= (Form_pg_class)GETSTRUCT(classtup);
13241324
if (classStruct->relkind!=RELKIND_RELATION&&
13251325
classStruct->relkind!=RELKIND_SEQUENCE&&
13261326
classStruct->relkind!=RELKIND_VIEW&&
13271327
classStruct->relkind!=RELKIND_COMPOSITE_TYPE)
13281328
gotodone;
13291329

13301330
/*
1331-
* Fetch the named table field andit's type
1331+
* Fetch the named table field andits type
13321332
*/
13331333
attrtup=SearchSysCacheAttName(classOid,cp[1]);
13341334
if (!HeapTupleIsValid(attrtup))
13351335
gotodone;
1336-
13371336
attrStruct= (Form_pg_attribute)GETSTRUCT(attrtup);
1337+
13381338
typetup=SearchSysCache(TYPEOID,
13391339
ObjectIdGetDatum(attrStruct->atttypid),
13401340
0,0,0);
@@ -1373,10 +1373,10 @@ plpgsql_parse_tripwordtype(char *word)
13731373
{
13741374
OidclassOid;
13751375
HeapTupleclasstup=NULL;
1376-
Form_pg_classclassStruct;
13771376
HeapTupleattrtup=NULL;
1378-
Form_pg_attributeattrStruct;
13791377
HeapTupletypetup=NULL;
1378+
Form_pg_classclassStruct;
1379+
Form_pg_attributeattrStruct;
13801380
char*cp[2];
13811381
char*colname[1];
13821382
intqualified_att_len;
@@ -1421,26 +1421,26 @@ plpgsql_parse_tripwordtype(char *word)
14211421
0,0,0);
14221422
if (!HeapTupleIsValid(classtup))
14231423
gotodone;
1424+
classStruct= (Form_pg_class)GETSTRUCT(classtup);
14241425

14251426
/*
14261427
* It must be a relation, sequence, view, or type
14271428
*/
1428-
classStruct= (Form_pg_class)GETSTRUCT(classtup);
14291429
if (classStruct->relkind!=RELKIND_RELATION&&
14301430
classStruct->relkind!=RELKIND_SEQUENCE&&
14311431
classStruct->relkind!=RELKIND_VIEW&&
14321432
classStruct->relkind!=RELKIND_COMPOSITE_TYPE)
14331433
gotodone;
14341434

14351435
/*
1436-
* Fetch the named table field andit's type
1436+
* Fetch the named table field andits type
14371437
*/
14381438
plpgsql_convert_ident(cp[1],colname,1);
14391439
attrtup=SearchSysCacheAttName(classOid,colname[0]);
14401440
if (!HeapTupleIsValid(attrtup))
14411441
gotodone;
1442-
14431442
attrStruct= (Form_pg_attribute)GETSTRUCT(attrtup);
1443+
14441444
typetup=SearchSysCache(TYPEOID,
14451445
ObjectIdGetDatum(attrStruct->atttypid),
14461446
0,0,0);
@@ -1459,7 +1459,7 @@ plpgsql_parse_tripwordtype(char *word)
14591459
done:
14601460
if (HeapTupleIsValid(classtup))
14611461
ReleaseSysCache(classtup);
1462-
if (HeapTupleIsValid(classtup))
1462+
if (HeapTupleIsValid(attrtup))
14631463
ReleaseSysCache(attrtup);
14641464
if (HeapTupleIsValid(typetup))
14651465
ReleaseSysCache(typetup);

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