Setting img.src to dataUrl Leaks Memory

Question

Below I\'ve created a simple test case that shows that when an img tag\'s src is set to different dataUrls, it leaks memory. It looks like the image data is never unloaded a

Answer 1

I'm also experiencing this issue and I do believe it's a browser bug. I see this happening in FF and Chrome as well. At least Chrome once had a similar bug that was fixed. I think it's not gone or not completely gone. I see a constant increase in memory when I set img.src repeatedly to unique images. I have filed a bug with Chromium, if you want to put some weight in :) https://code.google.com/p/chromium/issues/detail?id=309543&thanks=309543&ts=1382344039 (The bug triggering example does not necessarily generate a new unique image every time around, but at at least it does with a high probability)