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Visual Mode: added some safeguards against potential crashes that should never happen. Potentially fixes #614
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1 changed files with 2 additions and 2 deletions
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@ -1390,8 +1390,8 @@ namespace CodeImp.DoomBuilder.BuilderModes
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if (ld.IsDisposed)
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continue;
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if (ld.Front != null && !ld.Front.Sector.IsDisposed) vertexsectors.Add(ld.Front.Sector);
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if (ld.Back != null && !ld.Front.Sector.IsDisposed) vertexsectors.Add(ld.Back.Sector);
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if (ld.Front != null && ld.Front.Sector != null && !ld.Front.Sector.IsDisposed) vertexsectors.Add(ld.Front.Sector);
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if (ld.Back != null && ld.Back.Sector != null && !ld.Back.Sector.IsDisposed) vertexsectors.Add(ld.Back.Sector);
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}
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foreach(Sector s in vertexsectors)
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