From: H.G. Muller <h.g.muller@hccnet.nl>
Date: Sun, 29 Nov 2009 19:56:32 +0000 (-0800)
Subject: double buffer size to prevent overflow
X-Git-Tag: hgm-4.20100107~26
X-Git-Url: http://winboard.nl/cgi-bin?a=commitdiff_plain;h=a66247fa4d0cad3b73c322a7ce5d4e7266d9c27e;p=xboard.git

double buffer size to prevent overflow

This patch doubles the size of the ICS input buffer to 16KB, to prevent
the suspected overflow with -keepLineBreaksICS false when using
"inchannel 1" on FICS and over 500 people are tuned in.
---

diff --git a/backend.c b/backend.c
index 2b31182..c1a08c9 100644
--- a/backend.c
+++ b/backend.c
@@ -2053,7 +2053,7 @@ read_from_ics(isr, closure, data, count, error)
      int count;
      int error;
 {
-#define BUF_SIZE 8192
+#define BUF_SIZE (16*1024) /* overflowed at 8K with "inchannel 1" on FICS? */
 #define STARTED_NONE 0
 #define STARTED_MOVES 1
 #define STARTED_BOARD 2