diff options
author | dtucker <dtucker> | 2003-09-22 11:00:19 +0000 |
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committer | dtucker <dtucker> | 2003-09-22 11:00:19 +0000 |
commit | 559037ee30c2d727693a07f3e55db4b93d12b15f (patch) | |
tree | 84e649d36c915fc6929c607d4e2b892f64016f9d /buffer.c | |
parent | 08c115135a02d408bb6d54aba45fa799e4993be1 (diff) | |
download | openssh-559037ee30c2d727693a07f3e55db4b93d12b15f.tar.gz |
- markus@cvs.openbsd.org 2003/09/18 07:54:48
[buffer.c]
protect against double free; #660; zardoz at users.sf.net
Diffstat (limited to 'buffer.c')
-rw-r--r-- | buffer.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -12,7 +12,7 @@ */ #include "includes.h" -RCSID("$OpenBSD: buffer.c,v 1.18 2003/09/16 21:02:39 markus Exp $"); +RCSID("$OpenBSD: buffer.c,v 1.19 2003/09/18 07:54:48 markus Exp $"); #include "xmalloc.h" #include "buffer.h" @@ -39,6 +39,7 @@ buffer_free(Buffer *buffer) { if (buffer->alloc > 0) { memset(buffer->buf, 0, buffer->alloc); + buffer->alloc = 0; xfree(buffer->buf); } } |