# HG changeset patch
# User Rob Landley <rob@landley.net>
# Date 1239919418 18000
# Node ID 3c9f47f4fd33f70a518ff74dcc9b18f37ee6a871
# Parent  287bca55074855e9ab54eb00dd450986fdbf09cd
Fix bug spotted by Jean-Christphe Dubois: reserve space for null terminator.

diff -r 287bca550748 -r 3c9f47f4fd33 lib/lib.c
--- a/lib/lib.c	Sun Mar 29 21:55:27 2009 -0500
+++ b/lib/lib.c	Thu Apr 16 17:03:38 2009 -0500
@@ -650,7 +650,7 @@
 
 	for (;;) {
 		if (1>read(fd, &c, 1)) break;
-		if (!(len & 63)) buf=xrealloc(buf, len+64);
+		if (!(len & 63)) buf=xrealloc(buf, len+65);
 		if ((buf[len++]=c) == end) break;
 	}
 	if (buf) buf[len]=0;