[Mono-devel-list] Mono segfaults with updated kernel?? 2.6.10

Zoltan Varga vargaz at gmail.com
Fri Jan 28 18:38:00 EST 2005


                                         Hi,

  Its this one:

http://lists.ximian.com/archives/public/mono-patches/2005-January/053391.html

          Zoltan


On Fri, 28 Jan 2005 15:12:39 -0800, jrodman at mono-list.spamportal.net
<jrodman at mono-list.spamportal.net> wrote:
> On Fri, Jan 28, 2005 at 01:27:53PM +0100, Paolo Molaro wrote:
> > On 01/19/05 Joshua Rodman wrote:
> > > For those who might be interested, attached is the output of strace32.
> > > It seems like the process is dying during initial load/link.  This is
> > > running '/usr/bin/mono /usr/lib/mono/1.0/mcs.exe' with no arguments.
> > > Am I correct?  Is my distribution broken?
> > [...]
> > > open("/usr/local/NUnit/bin/mscorlib.dll", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
> > > open("/usr/lib/mscorlib.dll", O_RDONLY|O_LARGEFILE) = 4
> >
> > This is most likely an old mscorlib.dll: in a correct default install
> > it should load mscorlib.dll from /usr/lib/mono/1.0/.
> > Try removing it.
> 
> surfboard:~ # rpm -qf /usr/lib/mscorlib.dll
> mono-core-1.0.5-1.novell.1.4
> 
> Are the rpms supplied by Ximian/Mono incorrectly built?
> 
> > The other option is that you might have and amd64 processor and the
> > new kernel enables the exec protection by default, so you'll need
> > to use mono svn for that fix (or wait for 1.0.6).
> > Or, since the stacktrace you posted starts from mono_domain_get(), it
> > may be that tls access is broken on your system.
> 
> Ahhh.  Apparently this is the problem.
> Forgive my sour grapes in saying that I explicitly stated my problem was
> on an AMD Opteron in the first report of this problem.
> 
> Thanks for suggesting it.
> 
> I will now investigate reading through the SVN changelogs to find the
> specific patch.
> 
> -josh
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