0,0 → 1,20 |
#! /bin/sh /usr/share/dpatch/dpatch-run |
## ipv6_buffer_miscalculation.dpatch by Matthias Scheler <tron@netbsd.org> |
## |
## DP: Fix an abort() caused by miscalculating the size of an internal buffer. |
## DP: This can crash applications using "libspf2" (e.g. "milter-greylist") |
## DP: in an e-mail gets delivered via SMTP over IPv6 depending on the |
## DP: remote machine's IPv6 address. |
|
@DPATCH@ |
--- a/src/libspf2/spf_expand.c 2008-11-03 21:29:00.000000000 +0000 |
+++ b/src/libspf2/spf_expand.c 2009-09-08 11:27:52.000000000 +0100 |
@@ -245,7 +245,7 @@ |
case PARM_CLIENT_IP: /* SMTP client IP */ |
#ifdef COMPUTE |
if (compute_length) { |
- len = sizeof(ip6_buf); |
+ len = sizeof(ip6_rbuf); |
if (d->dv.url_encode) |
len *= 3; |
buflen += len; |