Name: Anonymous 2009-10-30 14:03
#include <unistd.h>
int main(int argc, char *argv[])
{
return execl("/bin/true", NULL);
}This makes GNU true segfault in a call to strrchr().
#include <unistd.h>
int main(int argc, char *argv[])
{
return execl("/bin/true", NULL);
}
konata@kagami:~$ cat /dev/tty testit.c
#include <unistd.h>
int main(int argc, char *argv[])
{
return execl("/bin/true", NULL);
}
^Dkonata@kagami:~$ cc testit.c
konata@kagami:~$ ./a.out
konata@kagami:~$ echo $?
22
konata@kagami:~$ grep ' 22$' /usr/include/errno.h
#define EINVAL 22
konata@kagami:~$ uname -a
Anonix kagami 20090827 pre-3 IA32
konata@kagami:~$