Applied. CVS is working for me.
> Hi,
>
> while writing some documentation for the rule system I found
> this little bug. Causes crashing backend.
>
> Please apply.
>
>
> Jan
>
> --
>
> #======================================================================#
> # It's easier to get forgiveness for being wrong than for being right. #
> # Let's break this rule - forgive me. #
> #======================================== jwieck@debis.com (Jan Wieck) #
>
>
> diff -cr rewrite.orig/rewriteHandler.c rewrite/rewriteHandler.c
> *** rewrite.orig/rewriteHandler.c Tue Oct 20 18:59:24 1998
> --- rewrite/rewriteHandler.c Tue Oct 20 18:55:19 1998
> ***************
> *** 1789,1799 ****
> return;
> }
>
> if (var->varlevelsup > 0 &&
> nodeTag(exp) == T_Var) {
> - exp = copyObject(exp);
> ((Var *)exp)->varlevelsup = var->varlevelsup;
> ! }
> *nodePtr = exp;
> *modified = TRUE;
> }
> --- 1789,1799 ----
> return;
> }
>
> + exp = copyObject(exp);
> if (var->varlevelsup > 0 &&
> nodeTag(exp) == T_Var) {
> ((Var *)exp)->varlevelsup = var->varlevelsup;
> ! }
> *nodePtr = exp;
> *modified = TRUE;
> }
> diff -cr rewrite.orig/rewriteManip.c rewrite/rewriteManip.c
> *** rewrite.orig/rewriteManip.c Tue Oct 20 18:59:24 1998
> --- rewrite/rewriteManip.c Tue Oct 20 18:58:18 1998
> ***************
> *** 418,431 ****
> {
> if (info->event == CMD_UPDATE)
> {
> ! ((Var *) node)->varno = info->current_varno;
> ! ((Var *) node)->varnoold = info->current_varno;
> }
> else
> *nodePtr = make_null(((Var *) node)->vartype);
> }
> else
> ! *nodePtr = n;
> }
> break;
> }
> --- 418,432 ----
> {
> if (info->event == CMD_UPDATE)
> {
> ! *nodePtr = n = copyObject(node);
> ! ((Var *) n)->varno = info->current_varno;
> ! ((Var *) n)->varnoold = info->current_varno;
> }
> else
> *nodePtr = make_null(((Var *) node)->vartype);
> }
> else
> ! *nodePtr = copyObject(n);
> }
> break;
> }
>
>
-- Bruce Momjian | http://www.op.net/~candle maillist@candle.pha.pa.us | (610)
853-3000+ If your life is a hard drive, | 830 Blythe Avenue + Christ can be your backup. | Drexel Hill,
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