From commits-return-54686-apmail-harmony-commits-archive=harmony.apache.org@harmony.apache.org Mon May 26 05:10:19 2008 Return-Path: Delivered-To: apmail-harmony-commits-archive@www.apache.org Received: (qmail 54193 invoked from network); 26 May 2008 05:10:19 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 26 May 2008 05:10:19 -0000 Received: (qmail 11155 invoked by uid 500); 26 May 2008 05:10:20 -0000 Delivered-To: apmail-harmony-commits-archive@harmony.apache.org Received: (qmail 11054 invoked by uid 500); 26 May 2008 05:10:20 -0000 Mailing-List: contact commits-help@harmony.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@harmony.apache.org Delivered-To: mailing list commits@harmony.apache.org Received: (qmail 11045 invoked by uid 99); 26 May 2008 05:10:20 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 25 May 2008 22:10:20 -0700 X-ASF-Spam-Status: No, hits=-2000.0 required=10.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.140] (HELO brutus.apache.org) (140.211.11.140) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 26 May 2008 05:09:34 +0000 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id A4EEF234C122 for ; Sun, 25 May 2008 22:09:55 -0700 (PDT) Message-ID: <1020676448.1211778595661.JavaMail.jira@brutus> Date: Sun, 25 May 2008 22:09:55 -0700 (PDT) From: "Alexey Varlamov (JIRA)" To: commits@harmony.apache.org Subject: [jira] Assigned: (HARMONY-5822) [drlvm][vmcore] class unloading does not clean JIT recompilation callbacks In-Reply-To: <1737947754.1210653175589.JavaMail.jira@brutus> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/HARMONY-5822?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Alexey Varlamov reassigned HARMONY-5822: ---------------------------------------- Assignee: Alexey Varlamov > [drlvm][vmcore] class unloading does not clean JIT recompilation callbacks > -------------------------------------------------------------------------- > > Key: HARMONY-5822 > URL: https://issues.apache.org/jira/browse/HARMONY-5822 > Project: Harmony > Issue Type: Bug > Components: DRLVM > Affects Versions: 5.0M6 > Reporter: Alexey Varlamov > Assignee: Alexey Varlamov > Attachments: HARMONY-5822.patch > > > There is a facility in DRLVM for notifying JIT of method recompilation, see vm_register_jit_recompiled_method_callback(JIT_Handle jit, Method_Handle method, void *callback_data). > Jitrino uses this feature to patch direct calls to methods (within other compiled methods) upon recompilation of a callee method. > However, in case then a caller method is unloaded, corresponding callbacks are not removed and lead to SIGSEGV if a callee method is recompiled. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.