Re: [HACKERS] to_char() dumps core

2000-10-21 Thread Tom Lane
Tatsuo Ishii <[EMAIL PROTECTED]> writes: > In 7.0.2 >select to_char(sum(n),'999') from t1; > causes backend dump a core if n is a float/numeric ...data type AND if > sum(n) returns NULL. This seems due to a bad null pointer handling for > aruguments of pass-by-reference data types. I think

Re: [HACKERS] to_char() dumps core

2000-10-20 Thread Karel Zak
On Fri, 20 Oct 2000, Tatsuo Ishii wrote: > In 7.0.2 > >select to_char(sum(n),'999') from t1; > > causes backend dump a core if n is a float/numeric ...data type AND if > sum(n) returns NULL. This seems due to a bad null pointer handling for > aruguments of pass-by-reference data types. I