diff options
| author | Markus Friedl <markus@cvs.openbsd.org> | 2003-09-18 07:54:49 +0000 |
|---|---|---|
| committer | Markus Friedl <markus@cvs.openbsd.org> | 2003-09-18 07:54:49 +0000 |
| commit | 89976f12c3644ef6b56fe14ae1976591daa492c5 (patch) | |
| tree | b0b07b566ff064c6f61109a5ed2873af51860fbc /usr.bin/ssh | |
| parent | e673feb759802bfedce949d86dd47a9c2d1de483 (diff) | |
protect against double free; #660; zardoz at users.sf.net
Diffstat (limited to 'usr.bin/ssh')
| -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); } } |