If VERSION_BUILD is empty, we must still store a "0" in MACOSX_BUNDLE_BUILD_VERSION.
------------- Commit messages: - 8282948: JDK-8274980 missed correct handling of MACOSX_BUNDLE_BUILD_VERSION Changes: https://git.openjdk.java.net/jdk/pull/7773/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=7773&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8282948 Stats: 6 lines in 1 file changed: 5 ins; 0 del; 1 mod Patch: https://git.openjdk.java.net/jdk/pull/7773.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/7773/head:pull/7773 PR: https://git.openjdk.java.net/jdk/pull/7773
