> A regression is found in Java9+ creating String instance from UTF8 bytes, a > side effect of string compactation https://openjdk.org/jeps/254 that changed > the decoding logic. Specifically, when constructing a string from bytes: > > ``` > String str = new String(largeBytes, StandardCharsets.UTF_8); > ``` > > if the size of largeBytes is greater than 2^30 (>1 GB) but smaller than > INT_MAX (2 GB), it fails on Java9+ (including 11, 17, 21, though the stack > trace is slightly different, see below), regardless of jvm heap size. In > Java8, it succeeded when jvm heap size is set to be sufficient.
Jim Laskey has updated the pull request incrementally with two additional commits since the last revision: - Alternate 64 bit test - Exclude 32 bit ------------- Changes: - all: https://git.openjdk.org/jdk/pull/16974/files - new: https://git.openjdk.org/jdk/pull/16974/files/144b5161..9926adda Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=16974&range=03 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=16974&range=02-03 Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod Patch: https://git.openjdk.org/jdk/pull/16974.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/16974/head:pull/16974 PR: https://git.openjdk.org/jdk/pull/16974
