From a03afd18985ffef220ffbdce3ea4c66c035609da Mon Sep 17 00:00:00 2001
From: Willem Jan Palenstijn
Date: Thu, 24 Jun 2010 21:09:38 +0000
Subject: SCI: Make kStrAt clear segment when writing characters

This is necessary since the uninitialized value detection from r50211,
and is analogous to seg_manager.cpp's setChar.
(Triggered in LSL3 age verification.)

svn-id: r50234
---
 engines/sci/engine/kstring.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/engines/sci/engine/kstring.cpp b/engines/sci/engine/kstring.cpp
index 1927a79eea..f2f9543ad2 100644
--- a/engines/sci/engine/kstring.cpp
+++ b/engines/sci/engine/kstring.cpp
@@ -115,12 +115,14 @@ reg_t kStrAt(EngineState *s, int argc, reg_t *argv) {
 			if (argc > 2) { /* Request to modify this char */
 				tmp.offset &= 0xff00;
 				tmp.offset |= newvalue;
+				tmp.segment = 0;
 			}
 		} else {
 			value = tmp.offset >> 8;
 			if (argc > 2)  { /* Request to modify this char */
 				tmp.offset &= 0x00ff;
 				tmp.offset |= newvalue << 8;
+				tmp.segment = 0;
 			}
 		}
 	}
-- 
cgit v1.2.3