getpwnam_error.c:
* The memory hole can be fixed with two different approaches
1) Change /etc/nsswitch.conf: passwd: compat to passwd: files
2) LD_PRELOAD=/lib/libnss_compat.so.2 valgrind ./getpwnam_error
GLIBC loads libnss_compat on the fly and unloads it.
Thanks to telexicon for reporting this...
committer: Markus Bröker <mbroeker@largo.homelinux.org>
/**
* test/demos/signals.c
* Copyright (C) 2008 Markus Broeker
*/
#ifndef _XOPEN_SOURCE
#define _XOPEN_SOURCE 500
#endif
#include <stdio.h>
#include <stdlib.h>
#include <signal.h>
void sigproc ()
{
signal (SIGINT, sigproc);
printf ("I received the SIGINT Signal\n");
}
void sigquit ()
{
printf ("I received the SIGQUIT Signal\n");
/*
* 0 kills every process in the current process group
* -1 kills all reachable user processes (dangerous, logout)
*/
kill (0, SIGKILL);
}
int main (int argc, char **argv)
{
signal (SIGINT, sigproc);
signal (SIGQUIT, sigquit);
printf ("PRESS CTRL-\\ to quit\n");
for (;;);
return EXIT_SUCCESS;
}