Messages in this thread |  | | | Date | Fri, 28 Jan 2005 15:57:13 -0800 | | From | Stephen Hemminger <> | | Subject | Re: [Bug 4081] New: OpenOffice crashes while starting due to a threading error |
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On Fri, 28 Jan 2005 18:46:13 -0500 Parag Warudkar <kernel-stuff@comcast.net> wrote:
> Lee Revell wrote: > > > > > > >>munmap(0x955838, 8192) = -1 EINVAL (Invalid argument) > >>munmap(0x80d7ff0, 3221222108) = -1 EINVAL (Invalid argument) > >>--- SIGSEGV (Segmentation fault) @ 0 (0) --- > >> > >> > > > >No, it really looks like OO tried to munmap() something incorrectly. > >3,221,222,108 bytes at offset 0x80d7ff0? > > > >Lee > > > > > > > May be that's another OO.o bug which gets triggered by failure to open > /dev/dri? Actually Stephen had OO working fine with earlier kernels, > where possibly /dev/dri/* permissions were appropriate and it was able > to open it - With new kernel the permissions seem to be improper which > is confirmed by strace -- > > open("/dev/dri/card0", O_RDWR) = -1 EACCES (Permission denied) > > Should be filed as a bug with OO.org - it shouldnt segfault due to DRI permissions.. > > Parag
Note: on 2.6.10 /dev/dri/card0 crw-rw-rw- on 2.6.11-rc2 /dev/dri/card0 crw-rw---- /dev/dri/card1 crw-rw---- Changing permissions seems to fix (it for startup), will try more and see if udev remembers not to turn them back.
-- Stephen Hemminger <shemminger@osdl.org> - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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