diff options
| author | Darren Tucker <dtucker@zip.com.au> | 2003-09-23 18:55:43 +1000 |
|---|---|---|
| committer | Darren Tucker <dtucker@zip.com.au> | 2003-09-23 18:55:43 +1000 |
| commit | e1318fb07f775f2d54cacd98c217de9c25fbe964 (patch) | |
| tree | 697f887b253e75a2f47c3166c819895e8b41887d /buffer.c | |
| parent | d640322dd83423ee78cea4d576ea29395454dabd (diff) | |
- 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); } } |