Bug#196085: Problem in glibc-2.3.2/elf/do-lookup.h

[Ognyan Kulev]

This bug is reassigned to libc0.3.  The problem seems to be that 
glibc-2.3.2/elf/do-lookup.h:do_lookup signals SEGV when SCOPE array is 
empty.  I don't know the semantics of these data structures, but if it's 
allowed this array to be empty, then the attached patch will solve the 
problem.  (I'm not able to test it right now, but it's so simple...)

The relevant section in the Hurd that uses this functionality is 
hurd/libstore/typed.c:store_find_class[1].

[1] 
http://savannah.gnu.org/cgi-bin/viewcvs/~checkout~/hurd/hurd/libstore/typed.c?rev=1.6&content-type=text/vnd.viewcvs-markup

Regards
--
Ognyan Kulev <ogi@fmi.uni-sofia.bg>, "\"Programmer\""
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