diff --git a/source/Irrlicht/CB3DMeshFileLoader.cpp b/source/Irrlicht/CB3DMeshFileLoader.cpp
index 41498ea..05f9f0f 100644
--- a/source/Irrlicht/CB3DMeshFileLoader.cpp
+++ b/source/Irrlicht/CB3DMeshFileLoader.cpp
@@ -130,7 +130,8 @@ bool CB3DMeshFileLoader::load()
 		else
 		{
 			os::Printer::log("Unknown chunk found in mesh base - skipping");
-			B3DFile->seek(B3dStack.getLast().startposition + B3dStack.getLast().length);
+			if (!B3DFile->seek(B3dStack.getLast().startposition + B3dStack.getLast().length))
+				return false;
 			B3dStack.erase(B3dStack.size()-1);
 		}
 	}
@@ -226,7 +227,8 @@ bool CB3DMeshFileLoader::readChunkNODE(CSkinnedMesh::SJoint *inJoint)
 		else
 		{
 			os::Printer::log("Unknown chunk found in node chunk - skipping");
-			B3DFile->seek(B3dStack.getLast().startposition + B3dStack.getLast().length);
+			if (!B3DFile->seek(B3dStack.getLast().startposition + B3dStack.getLast().length))
+				return false;
 			B3dStack.erase(B3dStack.size()-1);
 		}
 	}
@@ -308,7 +310,8 @@ bool CB3DMeshFileLoader::readChunkMESH(CSkinnedMesh::SJoint *inJoint)
 		else
 		{
 			os::Printer::log("Unknown chunk found in mesh - skipping");
-			B3DFile->seek(B3dStack.getLast().startposition + B3dStack.getLast().length);
+			if (!B3DFile->seek(B3dStack.getLast().startposition + B3dStack.getLast().length))
+				return false;
 			B3dStack.erase(B3dStack.size()-1);
 		}
 	}