diff options
| author |   markus <markus@openbsd.org> | 2003-09-18 07:54:48 +0000 |
|---|---|---|
| committer | markus <markus@openbsd.org> | 2003-09-18 07:54:48 +0000 |
| commit | 2a382529877af945f1d2b0938e58cd6102835a61 (patch) | |
| tree | ecd04a76d1f6634afc3e4bfe9766562d46890c9d /usr.bin/ssh/buffer.c | |
| parent | missing {}; bug #656; jclonguet at free.fr (diff) | |
| download | wireguard-openbsd-2a382529877af945f1d2b0938e58cd6102835a61.tar.xz wireguard-openbsd-2a382529877af945f1d2b0938e58cd6102835a61.zip | |
protect against double free; #660; zardoz at users.sf.net
Diffstat (limited to 'usr.bin/ssh/buffer.c')
| -rw-r--r-- | usr.bin/ssh/buffer.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/usr.bin/ssh/buffer.c b/usr.bin/ssh/buffer.c index aee293f8bd4..a80880bb923 100644 --- a/usr.bin/ssh/buffer.c +++ b/usr.bin/ssh/buffer.c @@ -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); } } |