<p>Test for <a href="https://bugs.webkit.org/show_bug.cgi?id=3438">bug 3438</a>: rendering of 1x1 PNG images.</p>
<p>The two squares should have the same color:</p>
<img width=50 height=50 src="data:image/png,%89%50%4E%47%0D%0A%1A%0A%00%00%00%0D%49%48%44%52%00%00%00%01%00%00%00%01%08%06%00%00%00%1F%15%C4%89%00%00%00%0D%49%44%41%54%08%D7%63%60%A8%FB%AF%07%00%03%AB%01%AC%78%79%CD%87%00%00%00%00%49%45%4E%44%AE%42%60%82">
<img width=50 height=50 src="data:image/png,%89%50%4E%47%0D%0A%1A%0A%00%00%00%0D%49%48%44%52%00%00%00%02%00%00%00%02%08%06%00%00%00%72%B6%0D%24%00%00%00%10%49%44%41%54%08%D7%63%60%A8%FB%AF%07%C6%30%06%00%3A%08%06%AD%99%13%F9%18%00%00%00%00%49%45%4E%44%AE%42%60%82">
