From: divverent <divverent@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Fri, 30 Oct 2009 18:01:32 +0000 (+0000)
Subject: fix stupid console input bug
X-Git-Tag: xonotic-v0.1.0preview~1236
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=88f093850def635f37d5e70b8244568915d18b6a;p=xonotic%2Fdarkplaces.git

fix stupid console input bug


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@9402 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/sys_linux.c b/sys_linux.c
index c9d36b0b..b37576ee 100644
--- a/sys_linux.c
+++ b/sys_linux.c
@@ -235,13 +235,14 @@ char *Sys_ConsoleInput(void)
 		timeout.tv_usec = 0;
 		if (select (1, &fdset, NULL, NULL, &timeout) != -1 && FD_ISSET(0, &fdset))
 		{
-			len = read (0, text, sizeof(text));
+			len = read (0, text, sizeof(text) - 1);
 			if (len >= 1)
 			{
 				// rip off the \n and terminate
 				// div0: WHY? console code can deal with \n just fine
 				// this caused problems with pasting stuff into a terminal window
-				// text[len-1] = 0;
+				// so, not ripping off the \n, but STILL keeping a NUL terminator
+				text[len] = 0;
 				return text;
 			}
 		}