The text runs width for font-size:0 should be zero. It is failing in case of Safari browser on windows 7. Another similar bug is https://bugs.webkit.org/show_bug.cgi?id=49871 which was raised for Chromium browser which has already been fixed. The test case for the bug is LayoutTests\fast\text\font-size-zero.html
Created attachment 136416 [details] Patch
What to do abt the commit queue flag ??
Comment on attachment 136416 [details] Patch > What to do abt the commit queue flag ?? Done.
Comment on attachment 136416 [details] Patch Clearing flags on attachment: 136416 Committed r113989: <http://trac.webkit.org/changeset/113989>
All reviewed patches have been landed. Closing bug.