PR# 16468 EiffelBuild errors when object is renamed

EiffelBuild generates a stack trace when an existing object is renamed in the Object Editor.

1. Launch EiffelBuild
2. Select existing object in Widget Selector
3. In Object Editor, change text in 'Name:' field
4. Press <TAB>
5. EiffelBuild generates attached stack trace. Object is however renamed. Clicking on 'Ignore' in stack trace allows further work.

Note: I'm not sure if my installation has something to do with this problem, or not. I obtained EiffelBuild from the downloaded EiffelStudio tar.bz2 archive. I installed per the instructions in the archive, and added ISE_EIFFEL, ISE_PLATFORM, and revised PATH environment variables to my .profile script. Everything worked correctly. Then, recently, after reading Manu's post on installing EiffelStudio using Debian package manager, I installed EiffelStudio using Synaptic. I commented out the settings of ISE_EIFFEL, ISE_PLATFORM, and PATH in my .profile, per Manu's suggestion, as these variables should not be necessary for the Synaptic installation. I found that this prevented EiffelBuild from working at all. So I am now launching EiffelBuild from a script, which has the following contents: 

#!/bin/sh
export ISE_EIFFEL=/usr/local/Eiffel64
export ISE_PLATFORM=linux-x86
export PATH=$PATH:$ISE_EIFFEL/studio/spec/$ISE_PLATFORM/bin
/usr/local/Eiffel64/esbuilder/spec/linux-x86/bin/esbuilder

I'm not sure if installing EiffelStudio with Synaptic (which did NOT include EiffelBuild installation) is somehow causing this problem.

This should be fixed with rev#81614 of EiffelStudio.