From: simon <simon@cda61777-01e9-0310-a592-d414129be87e>
Date: Mon, 3 Oct 2005 11:38:30 +0000 (+0000)
Subject: UTF-8 processing was discarding a valid character which interrupted
X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/commitdiff_plain/7ecefce876e59128bd21eb9b3d3c9568968282e5?ds=sidebyside

UTF-8 processing was discarding a valid character which interrupted
an otherwise legal sequence, if that valid character was the last
thing in a term_out() run. Spotted by Egmont Koblinger.


git-svn-id: svn://svn.tartarus.org/sgt/putty@6373 cda61777-01e9-0310-a592-d414129be87e
---

diff --git a/terminal.c b/terminal.c
index 432ed936..928f6ed8 100644
--- a/terminal.c
+++ b/terminal.c
@@ -2446,7 +2446,7 @@ static void term_out(Terminal *term)
     unget = -1;
 
     chars = NULL;		       /* placate compiler warnings */
-    while (nchars > 0 || bufchain_size(&term->inbuf) > 0) {
+    while (nchars > 0 || unget != -1 || bufchain_size(&term->inbuf) > 0) {
 	if (unget == -1) {
 	    if (nchars == 0) {
 		void *ret;