Package: duma Version: 2.5.15-1 Severity: normal Hi Julien,
I just tried to use duma for a simple buffer overrun example. However, I was unable to use the "duma" command: tors...@pulsar:~/strbuf_protect$ duma ./example ERROR: ld.so: object './libduma.so.0.0.0' from LD_PRELOAD cannot be preloaded: ignored. [program output...] However, setting LD_PRELOAD manually works: tors...@pulsar:~/strbuf_protect$ LD_PRELOAD=/usr/lib/libduma.so.0.0.0 ./example DUMA 2.5.15 (shared library, NO_LEAKDETECTION) Copyright (C) 2006 Michael Eddington <medding...@gmail.com> Copyright (C) 2002-2008 Hayati Ayguen <h_ayg...@web.de>, Procitec GmbH Copyright (C) 1987-1999 Bruce Perens <br...@perens.com> Identifier 0 maps to name foo. Buffer too small for name of identifier 1. Segmentation fault I am wondering over the segfault (valgrind detects the error, but electric fence segfaults as well) - the example overwrites some hundred bytes after the end of the buffer. Greetings, Torsten -- System Information: Debian Release: squeeze/sid APT prefers unstable APT policy: (500, 'unstable') Architecture: i386 (i686) Kernel: Linux 2.6.31.3 (SMP w/1 CPU core; PREEMPT) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Versions of packages duma depends on: ii libc6 2.9-27 GNU C Library: Shared libraries ii libgcc1 1:4.4.1-5 GCC support library ii libstdc++6 4.4.1-5 The GNU Standard C++ Library v3 duma recommends no packages. duma suggests no packages. -- no debconf information -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
