From ae885686a562d551ed83e5c45af06f3b92f0500f Mon Sep 17 00:00:00 2001
From: Paul Gilbert <dreammaster@scummvm.org>
Date: Sat, 27 Jun 2015 22:17:49 -0400
Subject: [PATCH] SHERLOCK: RT: Fix walking with a very close dest

---
 engines/sherlock/tattoo/tattoo_people.cpp | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/engines/sherlock/tattoo/tattoo_people.cpp b/engines/sherlock/tattoo/tattoo_people.cpp
index 217064fb4ac..b4c96fe22aa 100644
--- a/engines/sherlock/tattoo/tattoo_people.cpp
+++ b/engines/sherlock/tattoo/tattoo_people.cpp
@@ -556,14 +556,17 @@ void TattooPerson::walkToCoords(const Point32 &destPos, int destDir) {
 			_updateNPCPath = false;
 
 		// Secondary walking wait loop
-		do {
+		bool done = false;
+		while (!done && !_vm->shouldQuit()) {
 			events.wait(1);
 			scene.doBgAnim();
 
 			// See if we're past the initial goto stand sequence
 			for (int idx = 0; idx < _frameNumber; ++idx) {
-				if (_walkSequences[_sequenceNumber][idx] == 0)
+				if (_walkSequences[_sequenceNumber][idx] == 0) {
+					done = true;
 					break;
+				}
 			}
 
 			if (events.kbHit()) {
@@ -576,7 +579,7 @@ void TattooPerson::walkToCoords(const Point32 &destPos, int destDir) {
 					talk._talkToAbort = true;
 				}
 			}
-		} while (!_vm->shouldQuit());
+		}
 
 		if (!isHolmes)
 			_updateNPCPath = true;