The NullPointer occurs when `Accessible.getAttribute(Object)` returns null. I checked all places where the `getAttribute(..)` method is called. Everywhere it is checked for null `(Accessible,` `MacAccessible,` `WinAccessible,` `WinTextRangeProvider`). Only at this one place in `WinAccessible.GetPatternProvider(int)` it is missing.
This PR adds this missing null-check in the `WinAccessible.GetPatternProvider(int)` method. ------------- Commit messages: - Merge branch 'openjdk:master' into bugfix/8203463-NPE-in-WinAccessible-GetPatternProvider - WinAccessible: Add missing null check Changes: https://git.openjdk.java.net/jfx/pull/700/files Webrev: https://webrevs.openjdk.java.net/?repo=jfx&pr=700&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8203463 Stats: 1 line in 1 file changed: 1 ins; 0 del; 0 mod Patch: https://git.openjdk.java.net/jfx/pull/700.diff Fetch: git fetch https://git.openjdk.java.net/jfx pull/700/head:pull/700 PR: https://git.openjdk.java.net/jfx/pull/700
