Bugs item #1907048, was opened at 2008-03-04 15:37
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Category: SQL/Core
Group: SQL CVS Head
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Romulo Goncalves (romulog)
Assigned to: Niels Nes (nielsnes)
Summary: a huge mathematical expression...

Initial Comment:
The following sql statements crash the mserver:

sql>create table t1 (z real);
sql>create table t2 (name string, dered_g real, dered_r real); 
sql>SELECT p.name FROM t1 as s, t2 as p WHERE 
(-0.399*(dered_g-4.79*LOG10(s.z/0.03)-3.65*(dered_g-dered_r)-39.55))> 10.7  
LIMIT 100000;

>[New Thread 1107310928 (LWP 15947)]
mserver5: /ufs/goncalve/MonetDB/sql/src/server/sql_scope.mx:229: find_pivot: 
Assertion `0' failed.

Program received signal SIGABRT, Aborted.
[Switching to Thread 1107310928 (LWP 15947)]
0x0000003c4bc30ec5 in raise () from /lib64/libc.so.6
(gdb) 


Romulo

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