port rev. 2269: Check for bad dimension every time to produce more meaningful error
port rev. 2269:
Check for bad dimension every time to produce more meaningful error


git-tfs-id: [https://tfs.codeplex.com/tfs/TFS05/]$/ZXingNet/trunk;C78646

DHMechatronicAG/ZXing.Net,bsoja/ZXing.Net,DHMechatronicAG/ZXing.Net,micjahn/ZXing.Net,micjahn/ZXing.Net,micjahn/ZXing.Net,bsoja/ZXing.Net,bsoja/ZXing.Net,DHMechatronicAG/ZXing.Net