On 14 May 2015, at 21:14, Adam Lackorzynski <a...@os.inf.tu-dresden.de> wrote:
>
> Hi,
>
> I'm using libexec/dovecot/imap via a ssh tunnel. 2.2.17 segfaults while
> accessing a NULL pointer. The following change fixes it for me:
>
>
> --- dovecot-2.2.17/src/lib-imap/imap-keepalive.c 2015-05-03
> 11:12:11.000000000 +0200
> +++ dovecot-2.2.17/src/lib-imap/imap-keepalive.c 2015-05-14
> 20:06:29.490617405 +0200
> @@ -11,6 +11,8 @@
> {
> unsigned int addr;
>
> + if (!ip)
> + return FALSE;
> if (ip->family == 0)
> return FALSE;
> if (ip->family == AF_INET) {
Slightly different fix: http://hg.dovecot.org/dovecot-2.2/rev/4c4eff229426
