> Fixes double check locking by adding the `volatile` keyword. > > During normal operation, the access seems to happen from two threads: > > Thread[#29,QuantumRenderer-0,5,main] > Thread[#34,JavaFX Application Thread,5,main] > > > On one hand, this access is likely to be mutually exclusive, on the other > hand, javafx does allow the nodes to be created in a background thread, and > it might be possible to invoke, for example, `GlyphLayout.breakRuns()` from a > background thread. > > > --------- > - [x] I confirm that I make this contribution in accordance with the [OpenJDK > Interim AI Policy](https://openjdk.org/legal/ai).
Andy Goryachev has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains three additional commits since the last revision: - Merge branch 'master' into 8387684.volatile - proper initialization - volatile ------------- Changes: - all: https://git.openjdk.org/jfx/pull/2205/files - new: https://git.openjdk.org/jfx/pull/2205/files/bab8376f..f7d2dec0 Webrevs: - full: https://webrevs.openjdk.org/?repo=jfx&pr=2205&range=02 - incr: https://webrevs.openjdk.org/?repo=jfx&pr=2205&range=01-02 Stats: 457539 lines in 11955 files changed: 262535 ins; 113370 del; 81634 mod Patch: https://git.openjdk.org/jfx/pull/2205.diff Fetch: git fetch https://git.openjdk.org/jfx.git pull/2205/head:pull/2205 PR: https://git.openjdk.org/jfx/pull/2205
