[LUCENE-8124] Hyphenation patterns with indicator >=7 fail

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 7.3, 8.0
• Component/s: modules/analysis
• Lucene Fields: New, Patch Available
• Assignee: Unassigned
• Reporter: Holger Bruch
• Created: 07/Jan/18 15:27
• Updated: 28/Aug/22 15:24
• Resolved: 22/Jan/18 07:48

Description

Hyphenation patterns containing an hyphenation indicator 7, 8 or 9 at an uneven position don't work.

This is caused by a wrong bit shifting operation at HyphenationTree.getValue which should read ((v & 0x0f0)>>>4)