Created attachment 4226 [details]
/etc/hosts file for uClibc test

I have found second bug in gethostbyname implementation...
and theese bugs are serious guys, I don't know why they are still in uClibc ...

Buildroot with uClibc 0.9.33, i386/i586, optimized by size, gcc 4.4.6

How to reproduce:

1) use /etc/hosts from attachment (what is special - it has no new line in last string)

2) compile and run this test:
--------------------------------------
#include <sys/socket.h>
#include <netinet/in.h>
#include <unistd.h>
#include <netdb.h>

int main(void)
{
    int i;
    struct hostent *h;

    for(i=1;i<100;i++)
    {
        printf("i=%i\n",i);
        h = gethostbyname( "aaaaaaaaaaaaaaaaaaaaa.com");
    }    

}
--------------------------------------

3) Usually it fails with:

i=1
i=2
Segmentation fault