[Valgrind-users] valgrind says undefined symbol

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Hi,

I am a new user of valgrind.  If I run my executable by itself, it runs
fine but the valgrind, it is not ok.  It produces the following
output... It says undefined symbol.  Any help and pointer is
appreciated.

[192.168.10.118] /usr/local/valgrind/bin/valgrind -v --leak-check=3Dyes
VAScanTest=20
=3D=3D793=3D=3D Memcheck, a memory error detector for x86-linux.
=3D=3D793=3D=3D Copyright (C) 2002-2004, and GNU GPL'd, by Julian =
Seward.
=3D=3D793=3D=3D Using valgrind-2.1.0, a program supervision framework =
for
x86-linux.
=3D=3D793=3D=3D Copyright (C) 2000-2004, and GNU GPL'd, by Julian =
Seward.
=3D=3D793=3D=3D Valgrind library directory: =
/usr/local/valgrind/lib/valgrind
=3D=3D793=3D=3D Command line
=3D=3D793=3D=3D    VAScanTest
=3D=3D793=3D=3D Startup, with flags:
=3D=3D793=3D=3D    -v
=3D=3D793=3D=3D    --leak-check=3Dyes
=3D=3D793=3D=3D Reading syms from VAScanTest (0x8048000)
=3D=3D793=3D=3D Reading syms from /usr/libexec/ld-elf.so.1 (0x3C000000)
=3D=3D793=3D=3D    object doesn't have a symbol table
=3D=3D793=3D=3D    object doesn't have any debug info
=3D=3D793=3D=3D Reading syms from /usr/lib/libc.so.4 (0xB001D000)
=3D=3D793=3D=3D Reading syms from
/usr/local/valgrind/lib/valgrind/vgskin_memcheck.so (0xB00B4000)
=3D=3D793=3D=3D Reading syms from /usr/local/valgrind/bin/valgrind =
(0xB8000000)
=3D=3D793=3D=3D    object doesn't have a dynamic symbol table
=3D=3D793=3D=3D Reading suppressions file:
/usr/local/valgrind/lib/valgrind/default.supp
=3D=3D793=3D=3D Estimated CPU clock rate is 1835 MHz
=3D=3D793=3D=3D REDIRECT soname:libc.so.6(__GI___errno_location) to
soname:libpthread.so.0(__errno_location)
=3D=3D793=3D=3D REDIRECT soname:libc.so.6(__errno_location) to
soname:libpthread.so.0(__errno_location)
=3D=3D793=3D=3D REDIRECT soname:libc.so.6(__GI___h_errno_location) to
soname:libpthread.so.0(__h_errno_location)
=3D=3D793=3D=3D REDIRECT soname:libc.so.6(__h_errno_location) to
soname:libpthread.so.0(__h_errno_location)
=3D=3D793=3D=3D REDIRECT soname:libc.so.6(__GI___res_state) to
soname:libpthread.so.0(__res_state)
=3D=3D793=3D=3D REDIRECT soname:libc.so.6(__res_state) to
soname:libpthread.so.0(__res_state)
=3D=3D793=3D=3D REDIRECT soname:libc.so.6(stpcpy) to
*vgpreload_memcheck.so*(stpcpy)
=3D=3D793=3D=3D REDIRECT soname:libc.so.6(strnlen) to
*vgpreload_memcheck.so*(strnlen)
=3D=3D793=3D=3D REDIRECT soname:ld-linux.so.2(stpcpy) to
*vgpreload_memcheck.so*(stpcpy)
=3D=3D793=3D=3D REDIRECT soname:ld-linux.so.2(strchr) to
*vgpreload_memcheck.so*(strchr)
=3D=3D793=3D=3D=20
=3D=3D793=3D=3D Warning: ignoring --pointercheck=3Dyes, because =
i386_set_ldt
failed (errno=3D45)
=3D=3D793=3D=3D Reading syms from =
/usr/local/valgrind/lib/valgrind/vg_inject.so
(0x3C01F000)
=3D=3D793=3D=3D Reading syms from
/usr/local/valgrind/lib/valgrind/vgpreload_memcheck.so (0x3C022000)
=3D=3D793=3D=3D Reading syms from /usr/local/lib/libvascan.so.0.0 =
(0x3C028000)
=3D=3D793=3D=3D Reading syms from /usr/local/lib/libvnifull.so.0.0 =
(0x3C062000)
=3D=3D793=3D=3D Reading syms from /usr/lib/libutil.so.3 (0x3C172000)
=3D=3D793=3D=3D    object doesn't have a symbol table
=3D=3D793=3D=3D    object doesn't have any debug info
=3D=3D793=3D=3D Reading syms from /usr/local/lib/librdal.so.0.0 =
(0x3C17C000)
=3D=3D793=3D=3D Reading syms from /usr/local/lib/libdtl.so.0.0 =
(0x3C6B8000)
=3D=3D793=3D=3D Reading syms from /usr/local/lib/libtpcap.so.0.0 =
(0x3C72E000)
=3D=3D793=3D=3D Reading syms from /usr/local/lib/libexpat.so.4 =
(0x3C753000)
=3D=3D793=3D=3D    object doesn't have any debug info
=3D=3D793=3D=3D Reading syms from /usr/local/lib/libodbc.so.1 =
(0x3C770000)
=3D=3D793=3D=3D Reading syms from /usr/local/lib/libiconv.so.3 =
(0x3C7CA000)
=3D=3D793=3D=3D    object doesn't have any debug info
=3D=3D793=3D=3D Reading syms from /usr/local/lib/libssl.so.3 =
(0x3C8A6000)
=3D=3D793=3D=3D    object doesn't have any debug info
=3D=3D793=3D=3D Reading syms from /usr/local/lib/libcrypto.so.3 =
(0x3C8D5000)
=3D=3D793=3D=3D    object doesn't have any debug info
=3D=3D793=3D=3D Reading syms from /usr/local/lib/libapr-0.so.9 =
(0x3C9C3000)
=3D=3D793=3D=3D Reading syms from /usr/local/lib/libdmallocthcxx.so.1
(0x3C9E2000)
=3D=3D793=3D=3D Reading syms from
/usr/local/lib/gcc-lib/i386-portbld-freebsd4.8/3.3.1/libstdc++.so.5
(0x3CA8A000)
=3D=3D793=3D=3D    object doesn't have any debug info
=3D=3D793=3D=3D Reading syms from /usr/lib/libm.so.2 (0x3CAF8000)
=3D=3D793=3D=3D    object doesn't have a symbol table
=3D=3D793=3D=3D    object doesn't have any debug info
=3D=3D793=3D=3D Reading syms from
/usr/local/lib/gcc-lib/i386-portbld-freebsd4.8/3.3.1/libgcc_s.so.1
(0x3CB11000)
=3D=3D793=3D=3D Reading syms from =
/usr/local/valgrind/lib/valgrind/libc_r.so.4
(0x3CB1A000)
=3D=3D793=3D=3D Reading syms from /usr/lib/libc.so.4 (0x3CB38000)
/usr/libexec/ld-elf.so.1: /usr/local/lib/libdmallocthcxx.so.1: Undefined
symbol "__sys_write"
=3D=3D793=3D=3D=20
=3D=3D793=3D=3D ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 =
from 0)
=3D=3D793=3D=3D malloc/free: in use at exit: 0 bytes in 0 blocks.
=3D=3D793=3D=3D malloc/free: 0 allocs, 0 frees, 0 bytes allocated.
=3D=3D793=3D=3D=20
=3D=3D793=3D=3D No malloc'd blocks -- no leaks are possible.
--793--     TT/TC: 0 tc sectors discarded.
--793--            639 chainings, 0 unchainings.
--793-- translate: new     783 (11894 -> 178660; ratio 150:10)
--793--            discard 0 (0 -> 0; ratio 0:10).
--793--  dispatch: 10700000 jumps (bb entries), of which 599858 (5%)
were unchained.
--793--            262/1315 major/minor sched events.  784 tt_fast
misses.
--793-- reg-alloc: 110 t-req-spill, 33234+492 orig+spill uis, 3893
total-reg-r.
--793--    sanity: 263 cheap, 11 expensive checks.
--793--    ccalls: 3836 C calls, 54% saves+restores avoided (12286
bytes)
--793--            4881 args, avg 0.91 setup instrs each (860 bytes)
--793--            0% clear the stack (11508 bytes)
--793--            1322 retvals, 35% of reg-reg movs avoided (922 bytes)

Thanks,
Htin