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From "Ilya Berezhniuk (JIRA)" <j...@apache.org>
Subject [jira] Created: (HARMONY-5452) [drlvm][signals] Signal handler and crash handler crash themselves for pure native threads
Date Mon, 04 Feb 2008 01:23:07 GMT
[drlvm][signals] Signal handler and crash handler crash themselves for pure native threads
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                 Key: HARMONY-5452
                 URL: https://issues.apache.org/jira/browse/HARMONY-5452
             Project: Harmony
          Issue Type: Bug
          Components: DRLVM
            Reporter: Ilya Berezhniuk


While processing signals on Linux, or processing crash on both Windows and Linux, VM crashes
again in this code when current thread is not attached to VM (i.e. TLS does not hold VM_thread
structure pointer).

Suggested patch fixes this problem for both Linux signal handler and crash handling code.
With this patch crash info is successfully printed for pure native thread.

Some improvements were also made in Linux signal handler for stability and unification.

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