From 542c4c17be349fc97fef2a06fb68b0a41cf2a033 Mon Sep 17 00:00:00 2001
From: Lars-Dominik Braun <PromyLOPh@lavabit.com>
Date: Tue, 4 Aug 2009 10:42:06 +0200
Subject: waitress: Ensure buffer is always null-terminated

---
 libwaitress/src/main.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'libwaitress')

diff --git a/libwaitress/src/main.c b/libwaitress/src/main.c
index c09f9de..ab326cd 100644
--- a/libwaitress/src/main.c
+++ b/libwaitress/src/main.c
@@ -376,8 +376,9 @@ WaitressReturn_t WaitressFetchCall (WaitressHandle_t *waith) {
 	/* receive answer */
 	nextLine = recvBuf;
 	while (hdrParseMode != HDRM_FINISHED) {
-		READ_RET (recvBuf+bufFilled, sizeof (recvBuf) - bufFilled, &recvSize);
+		READ_RET (recvBuf+bufFilled, sizeof (recvBuf)-1 - bufFilled, &recvSize);
 		bufFilled += recvSize;
+		memset (recvBuf+bufFilled, 0, sizeof (recvBuf) - bufFilled);
 		thisLine = recvBuf;
 
 		/* split */
-- 
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