Issue Details (XML | Word | Printable)

Key: CORE-3740
Type: Bug Bug
Status: Closed Closed
Resolution: Fixed
Priority: Major Major
Assignee: Paul Beach
Reporter: Brent Rowland
Votes: 1
Watchers: 5

If you were logged in you would be able to see more operations.
Firebird Core

SELECT using IN list with 153 or more elements causes crash.

Created: 24/Jan/12 07:55 PM   Updated: 27/Mar/14 01:17 PM
Component/s: Build Issues / Porting
Affects Version/s: 2.5.1
Fix Version/s: 2.5.2

Time Tracking:
Not Specified

Environment: Mac 10.7,

Planning Status: Unspecified

 Description  « Hide
Easily reproduced by filling simple table with enough rows and executing select statement.

brent$ isql
Use CONNECT or CREATE DATABASE to specify a database
SQL> create database "localhost:/var/fbdata/macbug.fdb" user "sysdba" password "masterkey";
SQL> create sequence foo_seq;
SQL> create table foos (id int);
SQL> insert into foos select gen_id(foo_seq, 1) from rdb$relation_fields;
SQL> select count(*) from foos;


SQL> select * from foos where id in (1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153);

Statement failed, SQLSTATE = 08006
Error reading data from the connection.

firebird.log contains:

BackInSilver Wed Nov 30 07:41:25 2011
        /Library/Frameworks/Firebird.framework/Resources/bin/fbguard: /Library/Frameworks/Firebird.framework/Resources/English.lproj/var/bin/fb_smp_server terminated due to startup error (2)

This is only on Mac, never on Linux.

brent$ isql -z
ISQL Version: UI-V2.5.1.26351 Firebird 2.5

Firebird 2.5.0 crashed with 417 or more elements.
Firebird 2.1.3 crashed with 413 or more elements.

 All   Comments   Work Log   Change History   Version Control   Subversion Commits      Sort Order: Ascending order - Click to sort in descending order
Paul Beach added a comment - 08/Aug/12 01:08 PM
This is a gcc optimisation issue, we build the 64bit default version of Firebird with -O3 set, removing this from the compile command line resolves the problem.