Force opening "tzmappings" file in text mode. Confirmed the fix with customer provided test case. Also replaced the file open function with the safer one.
------------- Commit messages: - initial commit Changes: https://git.openjdk.org/jdk/pull/23356/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=23356&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8301875 Stats: 2 lines in 1 file changed: 0 ins; 0 del; 2 mod Patch: https://git.openjdk.org/jdk/pull/23356.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/23356/head:pull/23356 PR: https://git.openjdk.org/jdk/pull/23356
