[Mono-osx] Cairo Bug/Crash Demo Test Solution

Miguel de Icaza miguel at novell.com
Wed Feb 9 01:08:33 EST 2011

Hello Ashok,

    I will try your program in the morning.   I no longer remember the
entire discussion, I believe you mentioned that this bug had been
fixed upstream?

    Would you mind filing the bug in Bugzilla to make sure that all
the relevant information is tracked?


On Wed, Feb 9, 2011 at 12:20 AM, Ashok Gelal <ashokgelal at gmail.com> wrote:
> Hi Miguel,
> I don't know if you remember but on IRC last week I asked help on 'Cairo
> Crashing on Mac'. You asked me to cook up a Test program for testing. I've
> attached a compressed MonoDevelop solution that demonstrates this crash.
> After running the program you can try resizing/minimizing/maximizing the
> window, or let it run for few minutes, and it crashes immediately. This test
> class is drawing a time range on a drawing window (sort of a
> timecoursegraph). In fact, this is a stripped down version of the one of the
> components of the program that I'm currently working on. If you are able to
> run this program, you can see that as of now running any Cairo related
> drawing is pretty unusable on Mac. Please note that this works fine on
> Linux/Windows.
> Let me know if it doesn't compile/run or you have any other problems with
> the attached CairoBugDemo.zip file. I desperately need help on fixing this
> crash.
> Thanks,
> Ashok Gelal

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