title: Uncaught Error: INDEX_SIZE_ERR
body: <p>I am drawing on a canvas with the following line:</p>
  
  <p><strong>ctx.drawImage(compositeImage, 0, 0, image.width, image.height, i, j, scaledCompositeImageWidth, scaledCompositeImageHeight);</strong></p>
  
  <p>This code has executed error free on Safari, Chrome, Firefox (and even IE using google's excanvas library).  However, a recent update to Chrome now throws the following error: </p>
  
  <p><strong>Uncaught Error: INDEX_SIZE_ERR: DOM Exception 1</strong></p>
  
  <p>This code often positions part or all of the drawn image OFF the canvas, anyone got any idea what's going on here?</p>