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Fix dn_expand pointer following
author
Michael Forney
<mforney@mforney.org>
Tue, 5 Nov 2013 05:43:57 +0000
(21:43 -0800)
committer
Rich Felker
<dalias@aerifal.cx>
Sat, 23 Nov 2013 21:23:09 +0000
(16:23 -0500)
src/network/dn_expand.c
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diff --git
a/src/network/dn_expand.c
b/src/network/dn_expand.c
index
4e02e3d
..
96adf37
100644
(file)
--- a/
src/network/dn_expand.c
+++ b/
src/network/dn_expand.c
@@
-10,7
+10,7
@@
int __dn_expand(const unsigned char *base, const unsigned char *end, const unsig
for (;;) {
if (*p & 0xc0) {
if (p+1==end) return -1;
- j = (
p[0]&1
) | p[1];
+ j = (
(p[0] & 0x3f) << 8
) | p[1];
if (len < 0) len = p+2-src;
if (j >= end-base) return -1;
p = base+j;