This is reproducible on panic.com/transmit by clicking on one of the red dots.
Created attachment 56914 [details]
Comment on attachment 56914 [details]
+ Then the text has stroke a new QPen was set, overriding the pen
Then -> When
Committed r60169: <http://trac.webkit.org/changeset/60169>
Revision r60169 cherry-picked into qtwebkit-2.0 with commit 9819cc3ee5df6a9a53b5607ff1b4eedd024c3b6d