From e833248d58207b265d8f87d8b01b1b00c49fd228 Mon Sep 17 00:00:00 2001
From: Carl Sopchak <carl.sopchak@cegis123.com>
Date: Fri, 19 Jul 2002 03:13:10 +0000
Subject: [PATCH] Return empty string on error in WM_GETTEXT.

---
 controls/combo.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/controls/combo.c b/controls/combo.c
index e92a2a70c14..5d9653c2388 100644
--- a/controls/combo.c
+++ b/controls/combo.c
@@ -1603,6 +1603,15 @@ static LRESULT COMBO_GetText( LPHEADCOMBO lphc, INT N, LPARAM lParam, BOOL unico
 	   return (LRESULT)n;
        }
    }
+   /* LB_GETCURSEL returned LB_ERR - truncate string, return zero */
+   if (unicode)
+   {
+	   LPWSTR lpText = (LPWSTR)lParam;
+	   lpText[0] = '\0';
+   } else {
+	   LPSTR lpText = (LPSTR)lParam;
+	   lpText[0] = '\0';
+   }
    return 0;
 }
 
-- 
2.11.4.GIT