What steps will reproduce the problem? 1. Views -> Preferences -> Oracle 2. Click Add button 3. Click Delete button (without data, see attach file)

What is the expected output? What do you see instead? I expected that the new variable deleted it, but it crash (core dumped)

What version of the product are you using? On what operating system? $ gsql --version GNOME gsql 0.2.1 $ dpkg -l gsql gsql-oracle-engine gsql-plugins libgsql0 Desired=Unknown/Install/Remove/Purge/Hold | Estado=No/Instalado/Config-files/Desempaquetado/Fallo-config/Medio-inst/espera-disparo/pendiente-disparo |/ Err?=(ninguno)/Retenido/Requiere-reinst/X=ambos problemas (Estado,Err: mayúsc.=malo) ||/ Nombre Versión
Descripción +++-=================================-=================================-================================================================================== ii gsql 0.2.1-1
Integrated database development tool for GNOME ii gsql-oracle-engine 0.2.1-1
Oracle engine for GSQL ii gsql-plugins 0.2.1-1
Plugins for GSQL ii libgsql0 0.2.1-1
Integrated database development tool for GNOME

Please provide any additional information below. I'm using 64bits Ubuntu Jaunty. I installed the neccesary libraries of Instant Client in /usr/lib (instantclient-basic-linuxAMD64-10.1.0.5.0-20060519)

$ uname -a Linux Presario-V6000 2.6.28-6-generic #17-Ubuntu SMP Fri Jan 30 15:35:08 UTC 2009 x86_64 GNU/Linux

$ dpkg -l gnome* | grep ii ii gnome-about 1:2.25.5-0ubuntu1
The GNOME about box ii gnome-accessibility-themes 2.25.5-0ubuntu1
accessibility themes for the GNOME 2 desktop ii gnome-app-install 0.5.12-0ubuntu1
GNOME Application Installer ii gnome-applets 2.25.2-0ubuntu1
Various applets for GNOME 2 panel - binary f ii gnome-applets-data 2.25.2-0ubuntu1
Various applets for GNOME 2 panel - data fil ii gnome-cards-data 1:2.25.5-0ubuntu1
data files for the GNOME card games ii gnome-control-center 1:2.25.3-0ubuntu3
utilities to configure the GNOME desktop ii gnome-desktop-data 1:2.25.5-0ubuntu1
Common files for GNOME 2 desktop apps ii gnome-doc-utils 0.13.1-0ubuntu1
a collection of documentation utilities for ii gnome-games 1:2.25.5-0ubuntu1
games for the GNOME desktop ii gnome-games-data 1:2.25.5-0ubuntu1
data files for the GNOME games ii gnome-icon-theme 2.24.0-0ubuntu1
GNOME Desktop icon theme ii gnome-keyring 2.25.4.1-0ubuntu1
GNOME keyring services (daemon and tools) ii gnome-mag 1:0.15.4-0ubuntu1
a screen magnifier for the GNOME desktop ii gnome-media 2.25.5-0ubuntu1
GNOME media utilities ii gnome-media-common 2.25.5-0ubuntu1
GNOME media utilities - common files ii gnome-menus 2.25.5-0ubuntu1
an implementation of the freedesktop menu sp ii gnome-mime-data 2.18.0-1
base MIME and Application database for GNOME ii gnome-mount 0.8-1ubuntu1
wrapper for (un)mounting and ejecting storag ii gnome-netstatus-applet 2.12.2-0ubuntu1
Network status applet for GNOME 2 ii gnome-nettool 2.25.3-0ubuntu1
network information tool for GNOME ii gnome-orca 2.25.5-0ubuntu1
Scriptable screen reader ii gnome-panel 1:2.25.5.1-0ubuntu1
launcher and docking facility for GNOME ii gnome-panel-data 1:2.25.5.1-0ubuntu1
common files for the GNOME Panel ii gnome-pilot 2.0.15-2.4ubuntu1
A GNOME applet for management of your Palm P ii gnome-pilot-conduits 2.0.15-1.2
conduits for gnome-pilot ii gnome-power-manager 2.24.0-0ubuntu14
frontend for gnome-powermanager ii gnome-screensaver 2.24.0-0ubuntu4
GNOME screen saver and locker ii gnome-session 2.25.5-0ubuntu1
The GNOME 2 Session Manager ii gnome-session-canberra 0.11-1ubuntu1
GNOME session log in and log out sound event ii gnome-settings-daemon 2.25.3-0ubuntu2
GNOME settings daemon ii gnome-spell 1.0.8-0ubuntu1
GNOME/Bonobo component for spell checking ii gnome-system-monitor 2.24.4-0ubuntu2
Process viewer and system resource monitor f ii gnome-system-tools 2.22.1-0ubuntu2
Cross-platform configuration utilities for G ii gnome-terminal 2.25.5-0ubuntu2
The GNOME 2 terminal emulator application ii gnome-terminal-data 2.25.5-0ubuntu2
Data files for the GNOME terminal emulator ii gnome-themes 2.25.5-0ubuntu1
official themes for the GNOME 2 desktop ii gnome-user-guide 2.24.1+svn20090109ubuntu1
GNOME user's guide ii gnome-utils 2.25.2-0ubuntu1
GNOME desktop utilities

Thanx for report! Accepted.