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changeset 17256:a0aa13a12f16 draft

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(svn r21996) -Fix [FS#4472]: [YAPF] Under some circumstances vehicles could be lost
author rubidium <rubidium@openttd.org>
date Sun, 06 Feb 2011 15:01:52 +0000
parents de0ad7ca4b89
children d8adc59b7654
files src/pathfinder/yapf/yapf_base.hpp
diffstat 1 files changed, 3 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/src/pathfinder/yapf/yapf_base.hpp
+++ b/src/pathfinder/yapf/yapf_base.hpp
@@ -128,6 +128,7 @@
 #endif /* !NO_DEBUG_MESSAGES */
 
 		Yapf().PfSetStartupNodes();
+		bool bDestFound = true;
 
 		while (true) {
 			m_num_steps++;
@@ -146,12 +147,12 @@
 				m_nodes.PopOpenNode(n->GetKey());
 				m_nodes.InsertClosedNode(*n);
 			} else {
-				m_pBestDestNode = m_pBestIntermediateNode;
+				bDestFound = false;
 				break;
 			}
 		}
 
-		bool bDestFound = (m_pBestDestNode != NULL) && (m_pBestDestNode != m_pBestIntermediateNode);
+		bDestFound &= (m_pBestDestNode != NULL);
 
 #ifndef NO_DEBUG_MESSAGES
 		perf.Stop();