From 7c2577d6cb8e5350ba9f7490d81e3ce4e953c5b6 Mon Sep 17 00:00:00 2001
From: nyamatongwe <unknown>
Date: Thu, 24 May 2001 08:09:25 +0000
Subject: Prevented use of uninitialised data when somehing goes wrong with
 measuring text such as incomplete DBCS characters.

---
 win32/PlatWin.cxx | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/win32/PlatWin.cxx b/win32/PlatWin.cxx
index 90540baf6..ab0cba5e1 100644
--- a/win32/PlatWin.cxx
+++ b/win32/PlatWin.cxx
@@ -526,6 +526,11 @@ void Surface::MeasureWidths(Font &font_, const char *s, int len, int *positions)
 			// Eeek - a NULL DC or other foolishness could cause this.
 			// The least we can do is set the positions to zero!
 			memset(positions, 0, len * sizeof(*positions));
+		} else if (fit < len) {
+			// For some reason, such as an incomplete DBCS character
+			// Not all the positions are filled in so make them equal to end.
+			for (int i=fit;i<len;i++)
+				positions[i] = positions[fit-1];
 		}
 	}
 }
-- 
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