From: Thorsten Kukuk <kukuk@suse.de>
To: libc-hacker@sources.redhat.com
Subject: C++/dlerror/pthread problem
Date: Thu, 31 Jul 2003 14:28:00 -0000 [thread overview]
Message-ID: <20030731142801.GA9594@suse.de> (raw)
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Hi,
The appended example program works fine, if not linked against
libpthread or if it is compiled as C program. But as C++ program
linked against libpthread, it will seg.fault in dlerror().
Does somebody know why? I know it is a bad idea to call dlerror()
without any other dl* call before, but people are doing so ...
--
Thorsten Kukuk http://www.suse.de/~kukuk/ kukuk@suse.de
SuSE Linux AG Deutschherrnstr. 15-19 D-90429 Nuernberg
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/* Compile with g++ dlerror.cc -ldl -lpthread */
#include <dlfcn.h>
#include <iostream>
int
main ()
{
std::cerr << "vor dlerror" << std::endl;
dlerror();
return 0;
}
next reply other threads:[~2003-07-31 14:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-31 14:28 Thorsten Kukuk [this message]
2003-07-31 16:28 ` David Mosberger
2003-07-31 17:16 ` [PATCH] Fix dlerror (was Re: C++/dlerror/pthread problem) Jakub Jelinek
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