* [ECOS] SIGILL in open()
@ 2007-07-20 13:14 Brian Clausing
2007-07-20 19:39 ` Andrew Lunn
0 siblings, 1 reply; 2+ messages in thread
From: Brian Clausing @ 2007-07-20 13:14 UTC (permalink / raw)
To: ecos-discuss
(My apologies for an earlier posting with no subject.)
Running ecos 2.0 on i386, a call to mount() failed, but open() on the
device was attempted. The open code in file.cxx proceeds to the
statement
ret = mte->fs->open( mte, dir, name, oflag, file );
whence the illegal instruction because mte->fs->open is NULL. The
addition of a check for a null pointer seems called for. But perhaps
correct configuration and initialization could make such an error
impossible. Comments?
Regards,
Brian Clausing
DRA Inc
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [ECOS] SIGILL in open()
2007-07-20 13:14 [ECOS] SIGILL in open() Brian Clausing
@ 2007-07-20 19:39 ` Andrew Lunn
0 siblings, 0 replies; 2+ messages in thread
From: Andrew Lunn @ 2007-07-20 19:39 UTC (permalink / raw)
To: Brian Clausing; +Cc: ecos-discuss
On Fri, Jul 20, 2007 at 09:15:34AM -0400, Brian Clausing wrote:
> (My apologies for an earlier posting with no subject.)
>
> Running ecos 2.0
You are using very old code. I suggest you first upgrade to anoncvs. If the problem still occurs we might then be able to help you.
Andrew
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2007-07-20 19:39 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2007-07-20 13:14 [ECOS] SIGILL in open() Brian Clausing
2007-07-20 19:39 ` Andrew Lunn
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).