From c2556eb90a83185e32f801163281eb8f30ea1b40 Mon Sep 17 00:00:00 2001
From: mini73 <@>
Date: Sat, 11 Oct 2014 16:56:24 +0200
Subject: [PATCH] Fix bug: random rubbish at the end of letter.

---
 ChangeLog | 7 ++++++-
 video.c   | 9 ++++++++-
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 23650d9..466406d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
+User mini73
+Date: Sat Oct 11 16:53:18 CEST 2014
+
+    Fix bug: random rubbish at the end of letter.
+
 User johns
-Date:
+Date: Tue Sep 23 12:36:39 CEST 2014
 
     Fix audio thread close race condition.
     Support ffmpeg new AVFrame API in the audio codec.
diff --git a/video.c b/video.c
index a5b3a5a..2fd63d7 100644
--- a/video.c
+++ b/video.c
@@ -9736,6 +9736,7 @@ static void VideoEvent(void)
     const char *keynam;
     char buf[64];
     char letter[64];
+    int letter_len;
     uint32_t values[1];
 
     VideoThreadLock();
@@ -9775,8 +9776,14 @@ static void VideoEvent(void)
 	    break;
 	case KeyPress:
 	    VideoThreadLock();
-	    XLookupString(&event.xkey, letter, sizeof(letter), &keysym, NULL);
+	    letter_len =
+		XLookupString(&event.xkey, letter, sizeof(letter) - 1, &keysym,
+		NULL);
 	    VideoThreadUnlock();
+	    if (letter_len < 0) {
+		letter_len = 0;
+	    }
+	    letter[letter_len] = '\0';
 	    if (keysym == NoSymbol) {
 		Warning(_("video/event: No symbol for %d\n"),
 		    event.xkey.keycode);