Re: write past chunk end in ExprContext / to_char

Patrick Welche wrote:
> With today's CVS code (originally noticed with 8.2beta3), on a PC where
> INT_MAX=0x7FFFFFFF=2147483647
>
> postgres=# select to_char(1234567890123,'999,999,999,999');
> WARNING: detected write past chunk end in ExprContext 0x845509c
> WARNING: detected write past chunk end in ExprContext 0x845509c
> to_char
> ------------------
> ###,###,###,###
> (1 row)

Yes, it fails in 7.3, 7.4, 8.0, 8.1, 8.2 and HEAD. Thanks for the
report.

--
Alvaro Herrera http://www.amazon.com/gp/registry/5ZYLFMCVHXC
"Executive Executive Summary: The [Windows] Vista Content Protection
specification could very well constitute the longest suicide note in history."
Peter Guttman, http://www.cs.auckland.ac.nz/~pgut001/pubs/vista_cost.txt