Date: Thu, 10 Mar 2005 15:30:07 GMT From: Daniel Eischen <deischen@freebsd.org> To: freebsd-threads@FreeBSD.org Subject: Re: threads/78660: Java hangs unkillably in STOP state after fork() Message-ID: <200503101530.j2AFU7lf058491@freefall.freebsd.org>
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The following reply was made to PR threads/78660; it has been noted by GNATS. From: Daniel Eischen <deischen@freebsd.org> To: Thomas Lange <thomas.lange@techunity.de> Cc: freebsd-gnats-submit@freebsd.org, <freebsd-threads@freebsd.org> Subject: Re: threads/78660: Java hangs unkillably in STOP state after fork() Date: Thu, 10 Mar 2005 10:28:43 -0500 (EST) On Thu, 10 Mar 2005, Thomas Lange wrote: > >Organization: > >Environment: > FreeBSD hellraiser.smega.com 5.3-RELEASE-p5 FreeBSD 5.3-RELEASE-p5 #2: Fri Feb 18 17:19:29 CET 2005 root@hellraiser.smega.com:/usr/obj/usr/src/sys/HELLRAISER-05-02-02 i386 > > >Description: > After many calls of Runtime.getRuntime().exec(), which starts an external process, Java hangs reproducably in a STOP state and cannot be killed. (Not even with kill -9) > > >How-To-Repeat: > Run any Java application, which makes extensive use of Runtime.getRuntime().exec(). > With my application, I can reproduce the problem within an hour or so - on two different machines. > >Fix: > Apply David Xu's patch to kern_thread.c as described in > > http://lists.freebsd.org/pipermail/freebsd-current/2004-November/042407.html > > That change is also commited to 5.3-stable. Why is this a PR? It's fixed in both -stable and -current. -- DE
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