Commitf00fbad

committed

Avoid integer overflow when LIMIT + OFFSET >= 2^63.

This fixes bug #6139 reported by Hitoshi Harada.

1 parent78e957d commitf00fbadCopy full SHA for f00fbad

File tree

-1

lines changed

-1

lines changed

Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -125,7 +125,7 @@ ExecLimit(LimitState *node)`
`125`	`125`	`* the state machine state to record having done so.`
`126`	`126`	`*/`
`127`	`127`	`if (!node->noCount&&`
`128`		`-node->position>=node->offset+node->count)`
	`128`	`+node->position-node->offset>=node->count)`
`129`	`129`	`{`
`130`	`130`	`node->lstate=LIMIT_WINDOWEND;`
`131`	`131`	`returnNULL;`

Comments

(0)