[rsbac] Strange random errors

[Rafal Bisingier]

On Mon, Jun 27, 2005 at 10:56:12AM +0200, Amon Ott wrote:
> On Freitag 24 Juni 2005 13:48, Rafal Bisingier wrote:
> > On Fri, Jun 24, 2005 at 12:23:38PM +0200, Amon Ott wrote:
> > > On Freitag 24 Juni 2005 11:53, Rafal Bisingier wrote:
> > > > On Fri, Jun 24, 2005 at 10:57:36AM +0200, Amon Ott wrote:
> > > > > On Freitag 24 Juni 2005 10:32, Rafal Bisingier wrote:
> > <cut>  
> > > > > > crash, the second is: "Inconsistency detected by ld.so: 
> rtld.c: 
> > > > > 1075: dl_main:
> > > > > > Assertion `_rtld_local._dl_rtld_map.l_libname' failed!"
> > > > > 
> > > > > Never seen this message before. Does this also happen with PaX 
> > > > > disabled?
> > > > 
> > > > I had to check it, but it never happens with Maintenance kernel.
> > > 
> > > Only trying to weed out other reasons. Hmm, no idea now.
> 
> Just had this myself compiling some new code - it disappeared when I 
> retried the compile. Maybe a make clean would help, there might be 
> mismatching code builds.

I've just installed freshly compiled kernel (with your pax_process_flags
patch), and this error is still there, but more important "Memory fault"
and "Segmentation fault" random errors are also appearing, breaking
almost any bigger job (like compilation) :-( 

I tried to boot kernel build with PAX switched completely off:
	# CONFIG_RSBAC_PAX is not set
	# CONFIG_PAX is not set
but it was imposible (some errors at the end of booting blocked whole
system - looks like some problems with setuid call). My standard kernel
config related with RSBAC_PAX is:
	CONFIG_RSBAC_PAX=y
	CONFIG_RSBAC_PAX_AUTH_PROT=y

-- 
Rafal Bisingier
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