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The buffer overrun while creating sequences turns out to be a read

access overrun. For the sake of doing things properly here is apatch which fixes it.This patch is for the file backend/commands/sequence.c.Maurice Gittens

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src/backend/commands
- sequence.c

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`‎src/backend/commands/sequence.c`

Lines changed: 3 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -85,6 +85,7 @@ DefineSequence(CreateSeqStmt *seq)`
`85`	`85`	`Datumvalue[SEQ_COL_LASTCOL];`
`86`	`86`	`charnull[SEQ_COL_LASTCOL];`
`87`	`87`	`inti;`
	`88`	`+NameDataname;`
`88`	`89`
`89`	`90`	`/* Check and set values */`
`90`	`91`	`init_params(seq,&new);`
`@@ -110,7 +111,8 @@ DefineSequence(CreateSeqStmt *seq)`
`110`	`111`	`caseSEQ_COL_NAME:`
`111`	`112`	`typnam->name="name";`
`112`	`113`	`coldef->colname="sequence_name";`
`113`		`-value[i-1]=PointerGetDatum(seq->seqname);`
	`114`	`+namestrcpy(&name,seq->seqname);`
	`115`	`+value[i-1]=NameGetDatum(&name);`
`114`	`116`	`break;`
`115`	`117`	`caseSEQ_COL_LASTVAL:`
`116`	`118`	`typnam->name="int4";`

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Commit31c3610

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`‎src/backend/commands/sequence.c`

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