From 2167dd645e64107eee8af5072a02953f9eb0ffd5 Mon Sep 17 00:00:00 2001
From: Matthias Andree <matthias.andree@gmx.de>
Date: Sun, 3 Jul 2005 18:21:04 +0000
Subject: Nalin Dahyabhai's fix for sink.c/transact.c to reserve sufficient
 space for \r\n trailers in snprintf calls. Sent by Miloslav Trmac, possibly
 fixing Red Hat bug #114470.

svn path=/trunk/; revision=4071
---
 sink.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sink.c')

diff --git a/sink.c b/sink.c
index 68a1739b..59c4fab7 100644
--- a/sink.c
+++ b/sink.c
@@ -1540,7 +1540,7 @@ va_dcl
 #else
     va_start(ap);
 #endif
-    vsnprintf(buf, sizeof(buf), fmt, ap);
+    vsnprintf(buf, sizeof(buf) - 2, fmt, ap);
     va_end(ap);
 
     snprintf(buf+strlen(buf), sizeof(buf)-strlen(buf), "\r\n");
-- 
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