From fbf2c846a174a337a428e80d94411faa7fb6333b Mon Sep 17 00:00:00 2001
From: Matthias Andree <matthias.andree@gmx.de>
Date: Wed, 20 Jul 2005 15:34:33 +0000
Subject: Add a preprocessor safeguard to prevent buffer underrun.

svn path=/trunk/; revision=4146
---
 pop3.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'pop3.c')

diff --git a/pop3.c b/pop3.c
index 7e40a7d7..9025b314 100644
--- a/pop3.c
+++ b/pop3.c
@@ -207,6 +207,9 @@ static int pop3_ok (int sock, char *argbuf)
 	else
 	    ok = PS_PROTOCOL;
 
+#if POPBUFSIZE > MSGBUFSIZE
+#error "POPBUFSIZE must not be larger than MSGBUFSIZE"
+#endif
 	if (argbuf != NULL)
 	    strcpy(argbuf,bufp);
     }
-- 
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