diff options
| author |   eric <eric@openbsd.org> | 2013-04-02 21:23:17 +0000 |
|---|---|---|
| committer | eric <eric@openbsd.org> | 2013-04-02 21:23:17 +0000 |
| commit | 6f68500a6cde7b03e4c71f5ef890f424b43c8aa0 (patch) | |
| tree | 9f3f8de127be74a7b1b2f820ef2c353d116bc258 /lib/libc/asr/asr_utils.c | |
| parent | Revert rev 1.21 to fix a race condition where multiple mkdir -p's trying (diff) | |
| download | wireguard-openbsd-6f68500a6cde7b03e4c71f5ef890f424b43c8aa0.tar.xz wireguard-openbsd-6f68500a6cde7b03e4c71f5ef890f424b43c8aa0.zip | |
make sure we always point before the current offset.
spotted by matthew@
Diffstat (limited to 'lib/libc/asr/asr_utils.c')
| -rw-r--r-- | lib/libc/asr/asr_utils.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libc/asr/asr_utils.c b/lib/libc/asr/asr_utils.c index 41112550b04..ef72718531d 100644 --- a/lib/libc/asr/asr_utils.c +++ b/lib/libc/asr/asr_utils.c @@ -1,4 +1,4 @@ -/* $OpenBSD: asr_utils.c,v 1.5 2013/04/01 15:49:54 deraadt Exp $ */ +/* $OpenBSD: asr_utils.c,v 1.6 2013/04/02 21:23:17 eric Exp $ */ /* * Copyright (c) 2009-2012 Eric Faurot <eric@faurot.net> * @@ -133,7 +133,7 @@ dname_expand(const unsigned char *data, size_t len, size_t offset, return (-1); if (end < offset + 2) end = offset + 2; - offset = ptr; + offset = start = ptr; continue; } if (offset + n + 1 > len) |