From 53764f6b63b07aa909f48998a478bf58db4be93e Mon Sep 17 00:00:00 2001
From: deuce <>
Date: Sat, 29 Aug 2015 11:10:23 +0000
Subject: [PATCH] If zero bytes were read (such as a CTRL-C after avail was
set), continue rather than send the zero bytes.
---
src/sbbs3/main.cpp | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/sbbs3/main.cpp b/src/sbbs3/main.cpp
index f93f65c9d0..acc5198ba1 100644
--- a/src/sbbs3/main.cpp
+++ b/src/sbbs3/main.cpp
@@ -2138,6 +2138,8 @@ void output_thread(void* arg)
avail=mss;
buftop=RingBufRead(&sbbs->outbuf, buf, avail);
bufbot=0;
+ if (buftop == 0)
+ continue;
}
/* Check socket for writability (using select) */
--
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