https://trac.webkit.org/changeset/199712 made many tests crash on 32 bit platforms:
- Apple Mac x86: (90 crashes)
- ARM Linux: (42 crashes)
https://build.webkit.org/builders/GTK%20Linux%20ARM%20Release/builds/10918 (not finished yet)
made rollback by https://bugs.webkit.org/show_bug.cgi?id=156741
and on Apple Windows too:
Why this was still open, when it's not a bug in trunk any more?
*** This bug has been marked as a duplicate of bug 156741 ***