Please review this small patch that fixes memory leak of `XdbeScreenVisualInfo` obtained from `XdbeGetVisualInfo()` method call.
Test: - [x] jdk_awt ------------- Commit messages: - 8284023: java.sun.awt.X11GraphicsDevice.getDoubleBufferVisuals() leaks XdbeScreenVisualInfo Changes: https://git.openjdk.java.net/jdk/pull/8047/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=8047&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8284023 Stats: 2 lines in 1 file changed: 1 ins; 0 del; 1 mod Patch: https://git.openjdk.java.net/jdk/pull/8047.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/8047/head:pull/8047 PR: https://git.openjdk.java.net/jdk/pull/8047
