Re: Question concerning backport of CVE-2022-2625

2022-11-23 Thread Roberto C . Sánchez
Hi Tom, On Sun, Nov 20, 2022 at 11:43:41AM -0500, Tom Lane wrote: > > It'd likely be a good idea to reproduce this with a gdb breakpoint > set at errfinish, and see exactly what's leading up to the error. > So, I did as you suggested. The top few frames of the backtrace were: #0 errfinish (du

Re: Question concerning backport of CVE-2022-2625

2022-11-20 Thread Roberto C . Sánchez
Hi Tom, On Sun, Nov 20, 2022 at 11:43:41AM -0500, Tom Lane wrote: > Roberto =?iso-8859-1?Q?C=2E_S=E1nchez?= writes: > > -- this makes a shell "point <<@@ polygon" operator too > > CREATE OPERATOR @@>> ( PROCEDURE = poly_contain_pt, > >LEFTARG = polygon, RIGHTARG = point, > >COMMUTATOR =

Re: Question concerning backport of CVE-2022-2625

2022-11-20 Thread Tom Lane
Roberto =?iso-8859-1?Q?C=2E_S=E1nchez?= writes: > -- this makes a shell "point <<@@ polygon" operator too > CREATE OPERATOR @@>> ( PROCEDURE = poly_contain_pt, >LEFTARG = polygon, RIGHTARG = point, >COMMUTATOR = <<@@ ); > CREATE EXTENSION test_ext_cor; -- fail > ERROR: operator <<@@(