[postgis-tickets] r16478 - fixes #4049

[Sandro Santilli]

On Tue, Mar 20, 2018 at 02:37:03AM +0000, nicklas.aven at jordogskog.no wrote:
> Author: nicklas
> Date: 2018-03-20 02:37:03 -0700 (Tue, 20 Mar 2018)
> New Revision: 16478
> 
> Modified:
>    trunk/liblwgeom/lwtree.c
> Log:
> fixes #4049

Nicklas please use more verbose log messages, stating what the
commit does in the first line and moving ticket refernces in the
detailed description.

BTW, indentation is wrong:

> --- trunk/liblwgeom/lwtree.c	2018-03-18 22:43:31 UTC (rev 16477)
> +++ trunk/liblwgeom/lwtree.c	2018-03-20 09:37:03 UTC (rev 16478)
> @@ -86,7 +86,7 @@
>  {
>  	const POINT2D *p1, *p2, *p3, *q1, *q2, *q3;
>  	DISTPTS dl;
> -
> +    lw_dist2d_distpts_init(&dl, 1);
>  	switch (n1->seg_type)
>  	{
>  		case RECT_NODE_SEG_POINT:

--strk;