Status: Accepted
Owner: [email protected]
Labels: Type-ReportDefect
New issue 3529 by [email protected]: TextMorph>>releaseCachedState
creates a paragraph which causes a "Subscript out of bounds" in an internal
RunArray
http://code.google.com/p/pharo/issues/detail?id=3529
Pharo image: Pharo1.1rc3
Pharo core version: Latest update: #11406
Virtual machine used: Pharo 4.0.2
Steps to reproduce:
1. ScriptLoader new cleanUpForRelease.
or
2. Specifically
SystemNavigation default
allObjectsDo: [ :each |
(each respondsTo: #releaseCachedState)
ifTrue: [ each releaseCachedState ] ].
Sometimes creating a new paragraph while releasing caches causes an Error
(subscript is out of bounds) in the RunArray of the text attributes of the
TextComposer in the MultiNewParagraph which is contained. Attached Error
log.
The method TextMorph>>paragraph says "Paragraph instantiation is lazy -- it
will be created only when needed", then why the (undocumented)
TextMorph>>releaseCachedState creates a new paragraph anyway? If creating
paragraph is not needed you may apply the proposed fix.
Attachments:
releaseParagraphBug.log 29.9 KB
TextMorph-releaseCachedState.st 234 bytes
