On Mon, 22 May 2023 13:19:04 GMT, Michael McMahon <micha...@openjdk.org> wrote:
> This PR creates a new version of the JNI utility function > JNU_GetStringPlatformChars called JNU_GetStringPlatformCharsStrict, which > performs additional validation of the returned string, namely that it does > not contain any embedded NULL characters. If any such characters are found > the function returns NULL with an IAE pending. The change also switches usage > in the networking native code to use the new function. > > This cautious approach was taken rather than changing the behavior of the > existing function as each native code area needs to review the effect of > making the switch. Otherwise, surprising behavior changes might occur (eg > undocumented IAE being thrown to user code instead of some other exception). This pull request has now been integrated. Changeset: e7edf8d1 Author: Michael McMahon <micha...@openjdk.org> URL: https://git.openjdk.org/jdk/commit/e7edf8d1458ff0d66aedbb0086050c36864702f6 Stats: 188 lines in 9 files changed: 163 ins; 1 del; 24 mod 8300038: Make new version of JNU_GetStringPlatformChars which checks for null characters Reviewed-by: dfuchs, naoto ------------- PR: https://git.openjdk.org/jdk/pull/14083
