From 800b7d1fd4e8ae4442507baecadc7d0ee31484a6 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Francisco=20Monta=C3=B1=C3=A9s=20Garc=C3=ADa?= Date: Wed, 14 Sep 2016 13:08:20 +0200 Subject: [PATCH] Write Links only when mLinkIDs.size() > 0 --- Engine/source/navigation/navMesh.cpp | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) diff --git a/Engine/source/navigation/navMesh.cpp b/Engine/source/navigation/navMesh.cpp index 49c0f9283..9fb84c309 100644 --- a/Engine/source/navigation/navMesh.cpp +++ b/Engine/source/navigation/navMesh.cpp @@ -1670,12 +1670,15 @@ bool NavMesh::save() S32 s = mLinkIDs.size(); file.write(sizeof(S32), (const char*)&s); - file.write(sizeof(F32) * s * 6, (const char*)mLinkVerts.address()); - file.write(sizeof(F32) * s, (const char*)mLinkRads.address()); - file.write(sizeof(U8) * s, (const char*)mLinkDirs.address()); - file.write(sizeof(U8) * s, (const char*)mLinkAreas.address()); - file.write(sizeof(U16) * s, (const char*)mLinkFlags.address()); - file.write(sizeof(U32) * s, (const char*)mLinkIDs.address()); + if (s > 0) + { + file.write(sizeof(F32) * s * 6, (const char*)mLinkVerts.address()); + file.write(sizeof(F32) * s, (const char*)mLinkRads.address()); + file.write(sizeof(U8) * s, (const char*)mLinkDirs.address()); + file.write(sizeof(U8) * s, (const char*)mLinkAreas.address()); + file.write(sizeof(U16) * s, (const char*)mLinkFlags.address()); + file.write(sizeof(U32) * s, (const char*)mLinkIDs.address()); + } file.close();