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From: Ralph R. P. <rr...@sa...> - 2003-11-12 22:11:51
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Hello! Valgrind was suggested to me as an superior alternative to purify, which isn't avaliable for linux systems! I installed it and it worked on simple stuff. However, it will not work on the software that I have spent the last 4 years developing (Rapid World Modeler). I thought that I would forward the error to this group in hopes that someone might write the bit of code to fix the problem. I don't have the expertise to do the right thing to fix it. I am running RedHat 9 and using valgrind 2.0.0. Thanks Ralph Peters Intelligent Systems and Robotics Center Sandia National Laboratories Albuquerque, NM USA 87112 &&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&& [rrpeter@toumeya rwm]$ /usr/local/bin/valgrind -v wish viewer_scripts/viewer_CDF ==31902== Memcheck, a.k.a. Valgrind, a memory error detector for x86-linux. ==31902== Copyright (C) 2002-2003, and GNU GPL'd, by Julian Seward. ==31902== Using valgrind-2.0.0, a program supervision framework for x86-linux. ==31902== Copyright (C) 2000-2003, and GNU GPL'd, by Julian Seward. ==31902== Command line: ==31902== wish ==31902== viewer_scripts/viewer_CDF ==31902== Startup, with flags: ==31902== --suppressions=/usr/local/lib/valgrind/default.supp ==31902== -v ==31902== Reading syms from /usr/bin/wish8.3 ==31902== object doesn't have a symbol table ==31902== object doesn't have any debug info ==31902== Reading syms from /lib/ld-2.3.2.so ==31902== object doesn't have any debug info ==31902== Reading syms from /usr/local/lib/valgrind/vgskin_memcheck.so ==31902== Reading syms from /usr/local/lib/valgrind/valgrind.so ==31902== Reading syms from /usr/lib/libtk8.3.so ==31902== object doesn't have a symbol table ==31902== object doesn't have any debug info ==31902== Reading syms from /usr/lib/libtcl8.3.so ==31902== object doesn't have a symbol table ==31902== object doesn't have any debug info ==31902== Reading syms from /usr/X11R6/lib/libX11.so.6.2 ==31902== object doesn't have a symbol table ==31902== object doesn't have any debug info ==31902== Reading syms from /lib/libdl-2.3.2.so ==31902== object doesn't have any debug info ==31902== Reading syms from /lib/libm-2.3.2.so ==31902== object doesn't have any debug info ==31902== Reading syms from /lib/libc-2.3.2.so ==31902== object doesn't have any debug info ==31902== Reading suppressions file: /usr/local/lib/valgrind/default.supp ==31902== Estimated CPU clock rate is 3088 MHz ==31902== ==31902== Reading syms from /usr/X11R6/lib/X11/locale/lib/common/xlcUTF8Load.so.2 ==31902== object doesn't have a symbol table ==31902== object doesn't have any debug info ==31902== Reading syms from /usr/X11R6/lib/X11/locale/lib/common/ximcp.so.2 ==31902== object doesn't have a symbol table ==31902== object doesn't have any debug info ==31902== Reading syms from /usr/X11R6/lib/libXcursor.so.1.0 ==31902== object doesn't have a symbol table ==31902== object doesn't have any debug info ==31902== Reading syms from /usr/X11R6/lib/libXrender.so.1.2 ==31902== object doesn't have a symbol table ==31902== object doesn't have any debug info ==31902== Reading syms from /usr/X11R6/lib/libXext.so.6.4 ==31902== object doesn't have a symbol table ==31902== object doesn't have any debug info ==31902== Reading syms from /home/rrpeter/code/C++-code/umbra/lib/libslu.so ==31902== Reading syms from /usr/lib/libstdc++.so.5.0.3 ==31902== object doesn't have a symbol table ==31902== object doesn't have any debug info ==31902== Reading syms from /lib/libgcc_s-3.2.2-20030225.so.1 ==31902== object doesn't have a symbol table ==31902== object doesn't have any debug info ==31902== Reading syms from /home/rrpeter/code/C++-code/umbra/lib/libumbra.so ==31902== Reading syms from /home/rrpeter/code/C++-code/umbra/lib/libusv.so ==31902== Reading syms from /usr/lib/libpng12.so.0.1.2.2 ==31902== object doesn't have a symbol table ==31902== object doesn't have any debug info --31902-- FATAL: unhandled syscall: 243 --31902-- Do not panic. You may be able to fix this easily. --31902-- Read the file README_MISSING_SYSCALL_OR_IOCTL. ==31902== ==31902== Valgrind detected that your program requires ==31902== the following unimplemented functionality: ==31902== no wrapper for the above system call ==31902== This may be because the functionality is hard to implement, ==31902== or because no reasonable program would behave this way, ==31902== or because nobody has yet needed it. In any case, let me know ==31902== (js...@ac...) and/or try to work around the problem, if you can. ==31902== ==31902== Valgrind has to exit now. Sorry. Bye! ==31902== sched status: Thread 1: status = Runnable, associated_mx = 0x0, associated_cv = 0x0 ==31902== at 0x40006150: _dl_map_object_from_fd (in /lib/ld-2.3.2.so) ==31902== by 0x4000468A: _dl_map_object_internal (in /lib/ld-2.3.2.so) ==31902== by 0x4000BC27: openaux (in /lib/ld-2.3.2.so) ==31902== by 0x4000C265: _dl_catch_error_internal (in /lib/ld-2.3.2.so) [rrpeter@toumeya rwm]$ grep 243 /usr/include/asm/unistd.h #define __NR_set_thread_area 243 [rrpeter@toumeya rwm]$ man 2 set_thread_area No entry for set_thread_area in section 2 of the manual |