From fe437b2ea18df5ecd1baa5086ccc1e866af21df5 Mon Sep 17 00:00:00 2001
From: "C. McEnroe" <june@causal.agency>
Date: Wed, 26 Feb 2020 02:28:35 -0500
Subject: Tweak buffer sizes

Filter functions are dealing with lines not including CRLF, so they
already have extra space. serverFormat is using snprintf which wants to
always write a NUL at the end of the string.
---
 server.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'server.c')

diff --git a/server.c b/server.c
index abc7d40..20d94e3 100644
--- a/server.c
+++ b/server.c
@@ -139,7 +139,7 @@ void serverSend(const char *ptr, size_t len) {
 }
 
 void serverFormat(const char *format, ...) {
-	char buf[MessageCap];
+	char buf[MessageCap + 1];
 	va_list ap;
 	va_start(ap, format);
 	int len = vsnprintf(buf, sizeof(buf), format, ap);
-- 
cgit 1.4.1