Adding dependency launches infinite looping or something similar...

[kwoot]

(Original Bugzilla Bug ID: 296)

Date: 2010-02-13 22:56:17 From: Xavi Castaño \<xcastanho@igalia.com> To: Javier Morán \<jmoran@igalia.com> Version: navalplan-1.0 (1.0.x) Last updated: 2011-01-18 17:52:53

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(Note: this issue was migrated automatically with bugzilla2github.py tool )

[kwoot]

Bugzilla Comment ID: 690 Date: 2010-02-13 23:21:16 From: Oscar González \<ogonzalez@igalia.com>

commit bab66fa26bbbb5edbe6f250e0bd1dba7e676f906 Author: Óscar González Fernández ogonzalez@igalia.com Date: Sat Feb 13 23:15:19 2010 +0100

ItEr47S04ValidacionEProbasFuncionaisItEr46S04: [Bug #290] Fixing bug.

Instead of throwing an exception a message is shown. It's pending
formatting it better.

[kwoot]

Bugzilla Comment ID: 689 Date: 2010-02-13 22:56:58 From: Xavi Castaño \<xcastanho@igalia.com>

Problem only appear with that task. I try with other and I am able to add dependency.

[kwoot]

Bugzilla Comment ID: 688 Date: 2010-02-13 22:56:17 From: Xavi Castaño \<xcastanho@igalia.com>

(Maybe this problem is related to null pointer exception I sent last Friday but probably not...)

To reproduce problem:

• Access to "4º release Navalplan" project gantt diagram (you will receive the null pointer exception I sent in previous bug). click on "Continue"
• Expand All Tasks.
• Try to add a dependency from "Módulo de arquivo histórico -> Pasar pedidos a histórico" to "Módulo de asignación avanzada -> Asignación avanzada automática configuración".
• Navalplan keeps processing... until at the end launches a "Segmentation Fault".

[kwoot]

Bugzilla Comment ID: 692 Date: 2010-02-13 23:22:07 From: Oscar González \<ogonzalez@igalia.com>

Last comment was added mistakenly.

[kwoot]

Bugzilla Comment ID: 693 Date: 2010-02-13 23:54:02 From: Oscar González \<ogonzalez@igalia.com>

I couldn't reproduce it. There is a similar problem but only happens when there are dependency loops. Besides it produces an StackOverflowError.

[kwoot]

Bugzilla Comment ID: 703 Date: 2010-02-15 09:35:14 From: Xavi Castaño \<xcastanho@igalia.com>

I am able to reproduce in my system. Please, before closing this bug. It is important try to use my version or my instalation to check it.

[kwoot]

Bugzilla Comment ID: 708 Date: 2010-02-15 11:37:11 From: Xavi Castaño \<xcastanho@igalia.com>

There is a similar problem but only happens when there are dependency loops. Besides it produces an StackOverflowError.

I found out that I had a loop when I tried to assign this dependency, but in my case not StackOverflowError was shown, only processing... and sometimes "Segmentation fault".

Is there any way to know you are coming back to the same task for a second time and then show a message saying that it is impossible to add this dependency due to loops?.

[kwoot]

Bugzilla Comment ID: 815 Date: 2010-02-21 17:47:41 From: Oscar González \<ogonzalez@igalia.com>

commit 07cac13e47c7d1846ec35274fc6ac6bc300fc837 Author: Óscar González Fernández ogonzalez@igalia.com Date: Sun Feb 21 17:32:57 2010 +0100

ItEr48S04ValidacionEProbasFuncionaisItEr47S04: [Bug #296] Fixing bug.

Detecting if adding a dependency provokes an infinite loop, in that
case nothing is done. It could be improved showing a message to the
user.