The new XCode does not like the cast of NULL to the UInt32. The fix replaces NULL with zero.
------------- Commit messages: - Update PLATFORM_API_MacOSX_MidiUtils.c Changes: https://git.openjdk.java.net/jdk/pull/3808/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=3808&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8266248 Stats: 5 lines in 1 file changed: 0 ins; 0 del; 5 mod Patch: https://git.openjdk.java.net/jdk/pull/3808.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/3808/head:pull/3808 PR: https://git.openjdk.java.net/jdk/pull/3808
