[MATH-988] NPE when calling SubLine.intersection() with non-intersecting lines

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0, 3.1, 3.2, 3.1.1
• Fix Version/s: 3.3
• Assignee: Unassigned
• Reporter: Andreas Huber
• Created: 02/Jun/13 13:06
• Updated: 19/May/14 15:13
• Resolved: 03/Jun/13 07:17

Description

When calling SubLine.intersection() with two lines that not intersect, then a NullPointerException is thrown in Line.toSubSpace(). This bug is in the twod and threed implementations.

The attached patch fixes both implementations and adds the required test cases.