===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/Attic/buffer.c,v
retrieving revision 1.16
retrieving revision 1.16.2.1
diff -u -r1.16 -r1.16.2.1
--- src/usr.bin/ssh/Attic/buffer.c	2002/06/26 08:54:18	1.16
+++ src/usr.bin/ssh/Attic/buffer.c	2003/09/16 21:20:24	1.16.2.1
@@ -12,7 +12,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: buffer.c,v 1.16 2002/06/26 08:54:18 markus Exp $");
+RCSID("$OpenBSD: buffer.c,v 1.16.2.1 2003/09/16 21:20:24 brad Exp $");
 
 #include "xmalloc.h"
 #include "buffer.h"
@@ -69,6 +69,7 @@
 void *
 buffer_append_space(Buffer *buffer, u_int len)
 {
+	u_int newlen;
 	void *p;
 
 	if (len > 0x100000)
@@ -98,11 +99,13 @@
 		goto restart;
 	}
 	/* Increase the size of the buffer and retry. */
-	buffer->alloc += len + 32768;
-	if (buffer->alloc > 0xa00000)
+	
+	newlen = buffer->alloc + len + 32768;
+	if (newlen > 0xa00000)
 		fatal("buffer_append_space: alloc %u not supported",
-		    buffer->alloc);
-	buffer->buf = xrealloc(buffer->buf, buffer->alloc);
+		    newlen);
+	buffer->buf = xrealloc(buffer->buf, newlen);
+	buffer->alloc = newlen;
 	goto restart;
 	/* NOTREACHED */
 }