Backtrace on P1014.

[Filippo ARCIDIACONO]

On 4/26/2013 5:30 AM, ANDY KENNEDY wrote:
> I'm attempting to link static an app that contains backtrace.  I
> set LDFLAGS to "-lubacktrace -ldl" and I get a viable file which
> does run.  The app crashes.  During the call to backtrace, I get
> an error:
>
> libgcc_s.so.1 must be installed for backtrace to work
>
> I have attempted to launch the app with LD_LIBRARY_PATH, however,
> it appears that this has an unobtainable path:
>
>
> ~/working/uClibc-0.9.33.2$ grep -R __LDSO_LIBRARY_PATH__ .
> ./ldso/libdl/libdl.c:#if !defined SHARED && defined __LDSO_LIBRARY_PATH__
>
> Does anyone know why the __LDSO_LIBRARY_PATH__ is here?
Indeed there was a typo error in commit 
e4aa966cf25e83cd0c72f34f7855a995ff93944d 
</uClibc/commit/ldso/libdl/libdl.c?id=e4aa966cf25e83cd0c72f34f7855a995ff93944d>.
It should be __LDSO_LD_LIBRARY_PATH__, it has been introduced to disable 
the use of
LD_LIBRARY_PATH on hardened systems.
We take care to fix it soon.

>
> Thanks,
> Andy

Regards,
Filippo
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