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Bug 551107

Summary:	Content-Part synchronisation in Content-Behavior throws ArrayIndexOutOfBoundsException when undoing removal
Product:	[Tools] GEF	Reporter:	Matthias Wienand <matthias.wienand>
Component:	GEF MVC	Assignee:	gef-inbox <gef-inbox>
Status:	RESOLVED FIXED	QA Contact:
Severity:	critical
Priority:	P3
Version:	5.1.0
Target Milestone:	5.2.0 (2019-09)
Hardware:	All
OS:	All
Whiteboard:

Description Matthias Wienand

2019-09-16 07:50:03 EDT

Due to a wrong order w.r.t. addition and reordering of parts within ContentBehavior, undoing removal throws ArrayOutOfBoundsException when a part is reordered to a later location that is missing, because a necessary addition did not yet happen.

The bug is fixed as of 5.2.0 release, but the fix might not be included in the corresponding Eclipse release. I will update here as soon as I know more.

Comment 1 Matthias Wienand

2019-09-24 10:36:35 EDT

The bug-fix is included in the corresponding Eclipse release, because a respin did happen due to another bug that crashed Eclipse in some situations.