uclibc segfault in ldso

Will Newton will.newton at gmail.com
Thu Apr 3 11:20:51 UTC 2008


On Fri, Mar 28, 2008 at 5:42 PM, Nigel Kukard <nkukard at lbsd.net> wrote:
> Yo,
>
>
>  > >> Can't see anything, I think you should add printouts in __uClibc_init()
>  > >> to see if you get there, use the write() sys call as I don't think you
>  > >> can use any of the libc print functions.
>  > >>
>  > >> Non PIE rpm works I guess?
>  > >> Does rpm work in glibc, both PIE and non PIE?
>  > >>
>  > >>  Jocke
>  > >
>  > >
>  > >
>  > > _malloc:921: mmapping more memory
>  > > _dl_get_ready_to_run:748: Beginning relocation fixups
>  > > here: 001
>  > > here: 002
>  > > here: 025
>  > > here: 026
>  > > Segmentation fault
>  > >
>  > > Looks like its choking on pthreads?
>  > >
>  > Hi,
>  >
>  > I've seen that your are not using the stable linuxthread.old implementation.
>  > I'd suggest you to rebuild uclibc using linuxthread.old.
>  > I'm not sure how stable/tested is the linuxthreads (TLS support).
>
>  Dead center Carmelo!!!  enabling old pthreads worked.
>
>  Should I debug this further or just work with the old implementation?

Hi Nigel,

Does the attached patch fix the issue?
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