diff options
| author | Darren Tucker <dtucker@zip.com.au> | 2003-09-22 21:00:19 +1000 |
|---|---|---|
| committer | Darren Tucker <dtucker@zip.com.au> | 2003-09-22 21:00:19 +1000 |
| commit | d2730d39a1005502b406983de84b85f6b50237de (patch) | |
| tree | 5e2dc990b57585d7d27d7b54ef3a9ff627fbc17a /buffer.c | |
| parent | bd5361b23728640b7a6c2e4e10fcbd84101a6045 (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); } } |