On Thu, 24 Nov 2022 13:23:13 GMT, Claes Redestad <redes...@openjdk.org> wrote:
> When concatenating Strings, OutOfMemoryError should be thrown on all overflow > conditions. This fixes a case that erroneously thro IAE on concatenations of > long (`length > Integer.MAX_VALUE/2`) UTF16 strings due failing to check for > overflow after shifting index left with the coder. > > This was caught by a fuzzer test. Added a sanity test that fails without the > patch (loosely derived from ImplicitStringConcatMany.java) This pull request has now been integrated. Changeset: 87d1097d Author: Claes Redestad <redes...@openjdk.org> URL: https://git.openjdk.org/jdk/commit/87d1097d9be1ef804bfd4640a4254126242b1d8c Stats: 141 lines in 2 files changed: 139 ins; 0 del; 2 mod 8297530: java.lang.IllegalArgumentException: Negative length on strings concatenation Reviewed-by: enikitin, alanb ------------- PR: https://git.openjdk.org/jdk/pull/11354