{"action":"created","issue":{"url":"https://api.github.com/repos/netty/netty/issues/4874","repository_url":"https://api.github.com/repos/netty/netty","labels_url":"https://api.github.com/repos/netty/netty/issues/4874/labels{/name}","comments_url":"https://api.github.com/repos/netty/netty/issues/4874/comments","events_url":"https://api.github.com/repos/netty/netty/issues/4874/events","html_url":"https://github.com/netty/netty/pull/4874","id":134110182,"number":4874,"title":"Reproducer for JDK GCM Bug","user":{"login":"Scottmitch","id":7562868,"avatar_url":"https://avatars.githubusercontent.com/u/7562868?v=3","gravatar_id":"","url":"https://api.github.com/users/Scottmitch","html_url":"https://github.com/Scottmitch","followers_url":"https://api.github.com/users/Scottmitch/followers","following_url":"https://api.github.com/users/Scottmitch/following{/other_user}","gists_url":"https://api.github.com/users/Scottmitch/gists{/gist_id}","starred_url":"https://api.github.com/users/Scottmitch/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Scottmitch/subscriptions","organizations_url":"https://api.github.com/users/Scottmitch/orgs","repos_url":"https://api.github.com/users/Scottmitch/repos","events_url":"https://api.github.com/users/Scottmitch/events{/privacy}","received_events_url":"https://api.github.com/users/Scottmitch/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2016-02-16T22:07:13Z","updated_at":"2016-02-17T17:56:46Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/netty/netty/pulls/4874","html_url":"https://github.com/netty/netty/pull/4874","diff_url":"https://github.com/netty/netty/pull/4874.diff","patch_url":"https://github.com/netty/netty/pull/4874.patch"},"body":"Motivation:\r\nThere is a bug in jdk 1.8.0_25 (and lower versions) where the JDK core dumps if you attempt to unwrap a direct buffer using a GCM cipher. This branch reproduces that bug.\r\n\r\nModifications:\r\n- Don't copy to heap buffer before unwrap\r\n\r\nResult:\r\nReproduces https://bugs.openjdk.java.net/browse/JDK-8068574"},"comment":{"url":"https://api.github.com/repos/netty/netty/issues/comments/185325587","html_url":"https://github.com/netty/netty/pull/4874#issuecomment-185325587","issue_url":"https://api.github.com/repos/netty/netty/issues/4874","id":185325587,"user":{"login":"Scottmitch","id":7562868,"avatar_url":"https://avatars.githubusercontent.com/u/7562868?v=3","gravatar_id":"","url":"https://api.github.com/users/Scottmitch","html_url":"https://github.com/Scottmitch","followers_url":"https://api.github.com/users/Scottmitch/followers","following_url":"https://api.github.com/users/Scottmitch/following{/other_user}","gists_url":"https://api.github.com/users/Scottmitch/gists{/gist_id}","starred_url":"https://api.github.com/users/Scottmitch/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Scottmitch/subscriptions","organizations_url":"https://api.github.com/users/Scottmitch/orgs","repos_url":"https://api.github.com/users/Scottmitch/repos","events_url":"https://api.github.com/users/Scottmitch/events{/privacy}","received_events_url":"https://api.github.com/users/Scottmitch/received_events","type":"User","site_admin":false},"created_at":"2016-02-17T17:56:46Z","updated_at":"2016-02-17T17:56:46Z","body":"@johnou - Yes I did. I have pointed them to this PR to be able to repro ... although the issue may have been fixed in later JDKs as I was not able to repro with latest jdk8 (see PR https://github.com/netty/netty/pull/4875). This exists to help them hopefully confirm it has in fact been fixed."}}