From abe286b572ccf17076af38965978cd2e5e1cda4a Mon Sep 17 00:00:00 2001
From: Art Yerkes <art.yerkes@gmail.com>
Date: Tue, 12 Apr 2005 23:27:59 +0000
Subject: [PATCH] Patch by tinus_ to fix a persistent problem with kdbg.  Fixes
 the y umlaut bug.

svn path=/trunk/; revision=14601
---
 reactos/ntoskrnl/dbg/kdb_cli.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/reactos/ntoskrnl/dbg/kdb_cli.c b/reactos/ntoskrnl/dbg/kdb_cli.c
index 75f2c78c75c..6528b2e7dba 100644
--- a/reactos/ntoskrnl/dbg/kdb_cli.c
+++ b/reactos/ntoskrnl/dbg/kdb_cli.c
@@ -1969,6 +1969,7 @@ KdbpReadCommand(
       if (KdDebugState & KD_DEBUG_KDSERIAL)
       {
          Key = (NextKey == '\0') ? KdbpGetCharSerial() : NextKey;
+         NextKey = '\0';
          ScanCode = 0;
          if (Key == KEY_ESC) /* ESC */
          {
@@ -1996,6 +1997,7 @@ KdbpReadCommand(
       {
          ScanCode = 0;
          Key = (NextKey == '\0') ? KdbpGetCharKeyboard(&ScanCode) : NextKey;
+         NextKey = '\0';
       }
 
       if ((Buffer - Orig) >= (Size - 1))
@@ -2014,7 +2016,7 @@ KdbpReadCommand(
             NextKey = KdbpTryGetCharSerial(5);
          else
             NextKey = KdbpTryGetCharKeyboard(&ScanCode, 5);
-         if (NextKey == '\n')
+         if (NextKey == '\n' || NextKey == -1) /* \n or no response at all */
             NextKey = '\0';
          DbgPrint("\n");
 	 /*