[gs-bugs] [Bug 692925] PDF causes a crash. . .

[bugzilla-daemon at ghostscript.com]

http://bugs.ghostscript.com/show_bug.cgi?id=692925

Robin Watts <robin.watts at artifex.com> changed:

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

--- Comment #14 from Robin Watts <robin.watts at artifex.com> 2012-03-16 13:49:57 UTC ---
(In reply to comment #13)
> This seems to be the proper explanation. Thanks again for your patience. At
> least now we have a proper explanation.

Documentation updated in:

commit a2a62c4110a6bb15470e903b7bd73c7a8ff9cef6
Author: Robin Watts <robin.watts at artifex.com>
Date:   Fri Mar 16 13:44:58 2012 +0000

    Update multi-threaded documentation in light of bug 692925.

    State that contexts are baked into devices, and devices used with
    document should share the same context.


> Other than this little hickup all of our stress testing has proved the
> multi-threading in the MuPDF implementation to be good. Even with all the
> syncronization happening behind the scenes we are yeilding < 1ms on opening
> docs and an average of 1-3ms on rendering pages, (we limited zoom factor to <=
> 1.5). We ran a 6hr stress test and the results are good. Aside from my coding
> blunder we could not detect any memory leaks. 

Many thanks for this!

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