[Webkit-unassigned] [Bug 147123] JavaScriptCore LLInt crash with VS2015RC

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed Sep 30 11:07:36 PDT 2015


https://bugs.webkit.org/show_bug.cgi?id=147123

Chris Vienneau <chris.vno at outlook.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |INVALID

--- Comment #2 from Chris Vienneau <chris.vno at outlook.com> ---
Sorry for going dark on this one for a while, we were in the middle of some big upgrades.  Just recently we found the cause of the problem, there was a bug in a new version of the allocator we were using which was not reliably setting the executable bits on the memory.  This manifested itself as access violations in random JITed code.  You can consider the issue resolved, thanks for your consideration.

Chris

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