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From: "greenrd at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: java-prs@gcc.gnu.org
Subject: [Bug libgcj/13212] JNI/CNI AttachCurrentThread does not register thread with garbage collector
Date: Sun, 23 Oct 2005 10:44:00 -0000	[thread overview]
Message-ID: <20051023104446.8593.qmail@sourceware.org> (raw)
In-Reply-To: <bug-13212-7355@http.gcc.gnu.org/bugzilla/>



------- Comment #18 from greenrd at gcc dot gnu dot org  2005-10-23 10:44 -------
Arno - you're missing the point. One of the test cases for this is rssowl (or
more specifically, the SWT Browser widget, which embeds Mozilla on Linux). The
Mozilla embedding subsystems (as opposed to the Mozilla Java plugin system,
which is called OJI) don't know anything about CNI/JNI, so they can't be
expected to create threads using the wrapped call to pthread_create.

In general, AttachCurrentThread must be able to deal with arbitrary threads
created by third-party native code which doesn't know about CNI or JNI. The
current implementation cannot cope with arbitrary threads. See the discussion
on the fedora Java mailing list.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13212


  parent reply	other threads:[~2005-10-23 10:44 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <bug-13212-7355@http.gcc.gnu.org/bugzilla/>
2005-10-07 13:49 ` stewart at neuron dot com
2005-10-12 18:11 ` tromey at gcc dot gnu dot org
2005-10-12 20:29 ` stewart at neuron dot com
2005-10-22 20:58 ` arno at heho dot snv dot jussieu dot fr
2005-10-23  0:21 ` arno at heho dot snv dot jussieu dot fr
2005-10-23  0:22 ` arno at heho dot snv dot jussieu dot fr
2005-10-23  0:24 ` arno at heho dot snv dot jussieu dot fr
2005-10-23  0:28 ` arno at heho dot snv dot jussieu dot fr
2005-10-23 10:44 ` greenrd at gcc dot gnu dot org [this message]
2005-10-23 23:37 ` arno at heho dot snv dot jussieu dot fr
2006-01-09 17:25 ` aph at gcc dot gnu dot org
2006-01-09 17:32 ` greenrd at gcc dot gnu dot org
2006-01-09 17:41 ` jakub at gcc dot gnu dot org
2006-01-09 17:43 ` jakub at gcc dot gnu dot org
2006-01-09 18:21 ` cagney at redhat dot com
2006-01-13 22:44 ` tromey at gcc dot gnu dot org
2006-03-24 14:08 ` rguenth at gcc dot gnu dot org
2006-03-24 15:35 ` rguenth at gcc dot gnu dot org
2006-03-24 17:41 ` aph at gcc dot gnu dot org
2006-03-25  1:07 ` matz at suse dot de
2006-03-30  7:00 ` mckinlay at redhat dot com
2006-03-30 15:48 ` rguenth at gcc dot gnu dot org
2006-03-30 15:51 ` mckinlay at redhat dot com
2006-05-22 16:16 ` rguenth at gcc dot gnu dot org
2006-06-10 18:00 ` arno at heho dot snv dot jussieu dot fr
2006-07-14 14:02 ` davidf at sjsoft dot com
2006-08-21 22:07 ` tromey at gcc dot gnu dot org
2006-08-21 22:09 ` tromey at gcc dot gnu dot org
2006-09-01 16:16 ` tromey at gcc dot gnu dot org
     [not found] <20031127132523.13212.alessio@itapac.net>
2005-09-11  2:59 ` david at jpackage dot org
2005-09-11  3:02 ` billy dot biggs at gmail dot com
2005-09-15  0:27 ` greenrd at gcc dot gnu dot org

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