Created attachment 123098 [details]
public2.tableausoftware.com screen shot
There is the problem in nightly builds (the first time was registered on r102723 and still exists in r105370). That is a platform-related bug. It is on Windows platform and it is not on Mac OS.
Bug is not a JIT problem (both versions with and without JIT are affected).
1. The page
cannot be rendered.
2. On the site http://gmail.com the mail content could not be opened.
In both cases the endless loading notification is shown.
Sorry, the deep research shows: that is a JIT problem.
#define ENABLE_JIT 0
solves the problem.
This should have been fixed by <http://trac.webkit.org/changeset/106075>. Please reopen if you can still reproduce the problem.
The bug was fixed by
BUT! Sites (gmail and tableausoftware) crash the browser if JIT is switched off
Please, inform me if JIT-disable option is not supported.
Vista 32bit, MSVS 10 compiler.
P2 -> P4
I believe that no-JIT builds are supported (and any reproducible crash is P1). Could you please file a new bug, and close this one? Tracking multiple fixes in one bug causes confusion.
In accordance with Alexey recommendation new bug would be created.
That problem was resolved.