Class: ./java.base/share/classes/jdk/internal/util/random/RandomSupport.java Method: public static long[] convertSeedBytesToLongs(byte[] seed, int n, int z)
The method attempts to create an array of longs by consuming the input bytes most significant bit first. New bytes are appended to the existing long using the OR operator on the signed byte. Due to sign extension this will overwrite all the existing bits from 63 to 8 if the next byte is negative. ------------- Commit messages: - JDK-8282144 RandomSupport.convertSeedBytesToLongs sign extension overwrites previous bytes Changes: https://git.openjdk.java.net/jdk/pull/7614/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=7614&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8282144 Stats: 72 lines in 2 files changed: 71 ins; 0 del; 1 mod Patch: https://git.openjdk.java.net/jdk/pull/7614.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/7614/head:pull/7614 PR: https://git.openjdk.java.net/jdk/pull/7614
