Commit4293adc

Thomas G. Lockhart

committed

Disable checking for zero or one points with deeper parens on input.

Polygon input would not accept single-point polygon output and dump.

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Lines changed: 3 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -7,7 +7,7 @@`
`7`	`7`	`*`
`8`	`8`	`*`
`9`	`9`	`* IDENTIFICATION`
`10`		`- * $Header: /cvsroot/pgsql/src/backend/utils/adt/geo_ops.c,v 1.25 1997/09/20 16:22:31 thomas Exp $`
	`10`	`+ * $Header: /cvsroot/pgsql/src/backend/utils/adt/geo_ops.c,v 1.26 1997/09/25 14:09:04 thomas Exp $`
`11`	`11`	`*`
`12`	`12`	`*-------------------------------------------------------------------------`
`13`	`13`	`*/`
`@@ -224,9 +224,11 @@ path_decode(int opentype, int npts, char str, int isopen, char *ss, Point p)`
`224`	`224`	`cp++;`
`225`	`225`	`if (*cp==LDELIM)`
`226`	`226`	`{`
	`227`	`+#ifFALSE`
`227`	`228`	`/* nested delimiters with only one point? */`
`228`	`229`	`if (npts <=1)`
`229`	`230`	`return (FALSE);`
	`231`	`+#endif`
`230`	`232`	`depth++;`
`231`	`233`	`s=cp;`
`232`	`234`	`}`

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