[Valgrind-users] RH9 and valgrind (vgPlain_do_useseg assertion fail)

[Benjamin K. <bk...@re...>]

Still having problems with current valgrind CVS. This is on x86/linux.
In particular, intel P4, RH 9. 

I see others have also reported this:
http://sourceforge.net/mailarchive/forum.php?thread_id=1862598&forum_id=32038

Have the patches to do NPTL been integrated yet? If not, could somebody
post a current version against today's CVS?

best,
benjamin

%echo $FLAGS
-v --num-callers=20 --leak-check=yes --leak-resolution=high --show-reachable=yes

%valgrind $FLAGS a.out
==11345== Memcheck, a.k.a. Valgrind, a memory error detector for x86-linux.
==11345== Copyright (C) 2002, and GNU GPL'd, by Julian Seward.
==11345== Using valgrind-1.9.4, a program instrumentation system for x86-linux.
==11345== Copyright (C) 2000-2002, and GNU GPL'd, by Julian Seward.
==11345== Startup, with flags:
==11345==    --suppressions=/mnt/hd/bld/H-x86-valgrind/lib/valgrind/default.supp==11345==    -v
==11345==    --num-callers=20
==11345==    --leak-check=yes
==11345==    --leak-resolution=high
==11345==    --show-reachable=yes
==11345== Reading suppressions file: /mnt/hd/bld/H-x86-valgrind/lib/valgrind/default.supp
==11345== Estimated CPU clock rate is 1813 MHz
==11345==
 
valgrind: vg_ldt.c:167 (vgPlain_do_useseg): Assertion `(seg_selector & 7) == 7'
failed.
 
sched status:
 
Thread 1: status = Runnable, associated_mx = 0x0, associated_cv = 0x0
==11345== Reading syms from /home/bkoz/work/a.out
==11345== Reading syms from /lib/ld-2.3.2.so
==11345== Reading syms from /mnt/hd/bld/H-x86-valgrind/lib/valgrind/vgskin_memcheck.so
==11345== Reading syms from /mnt/hd/bld/H-x86-valgrind/lib/valgrind/valgrind.so
==11345== Reading syms from /usr/lib/libstdc++.so.5.0.3
==11345==    object doesn't have any debug info
==11345== Reading syms from /lib/tls/libm-2.3.2.so
==11345== Reading syms from /lib/libgcc_s-3.2.2-20030225.so.1
==11345==    object doesn't have any debug info
==11345== Reading syms from /lib/tls/libc-2.3.2.so
==11345==    at 0x42029CD1: __new_exitfn (in /lib/tls/libc-2.3.2.so)
==11345==    by 0x42029C88: __cxa_atexit_internal (in /lib/tls/libc-2.3.2.so)
==11345==    by 0x40259727: (within /usr/lib/libstdc++.so.5.0.3)
==11345==    by 0x40259779: (within /usr/lib/libstdc++.so.5.0.3)
==11345==    by 0x402A4794: (within /usr/lib/libstdc++.so.5.0.3)
==11345==    by 0x4024A204: (within /usr/lib/libstdc++.so.5.0.3)
==11345==    by 0x4000C4C0: _dl_init_internal (in /lib/ld-2.3.2.so)
==11345==    by 0x40000C4C: (within /lib/ld-2.3.2.so)
 
Please report this bug to: js...@ac...