On Tue, 23 May 2023 12:54:20 GMT, Adam Sotona <asot...@openjdk.org> wrote:
> Classfile API allowed to generate Code attribute exceeding the 65k limit. No > exception has been thrown during class generation and the class failed > verification later during class loading. > This patch adds Code size limit check throwing IllegalArgumentException. > The patch also adds similar check for constant pool size limit to avoid > generation class file with corrupted constant pool. > Two new tests are added to check response on oversized Code attribute and > constant pool. > `VerifierImpl` is extended to check Code attribute size as a part of class > verification process. > > Please review. > > Thanks, > Adam This pull request has now been integrated. Changeset: bfcae68e Author: Adam Sotona <asot...@openjdk.org> URL: https://git.openjdk.org/jdk/commit/bfcae68ed10e4330c35f5de0bdb2d31e44e2872e Stats: 50 lines in 6 files changed: 45 ins; 0 del; 5 mod 8308549: Classfile API should fail to generate over-sized Code attribute Reviewed-by: mchung ------------- PR: https://git.openjdk.org/jdk/pull/14100
