Chart package segfaults when rendering to window
Seems to be ok rendering to png files. I was wondering if anybody has been using Chart and may have seen the same thing. I'm running ghc 6.12.1 and the latest and greatest gtk2hs :-) Thanks, Brian p.s. the amplitude modulation
Can you boil this down to some simple example code? Are you using a recent version of Chart? And your definition of "latest" gtk2hs is 11, right? How about your gtk+ C library, it what? 2.20? Cheers, Thomas On Mon, Jul 26, 2010 at 9:39 PM, <briand@aracnet.com> wrote:
Seems to be ok rendering to png files.
I was wondering if anybody has been using Chart and may have seen the same thing.
Nope, not me.
On Mon, 26 Jul 2010 21:54:16 -0700 Thomas DuBuisson <thomas.dubuisson@gmail.com> wrote:
Can you boil this down to some simple example code? Are you using a recent version of Chart? And your definition of "latest" gtk2hs is 11, right? How about your gtk+ C library, it what? 2.20?
I can run any of the examples from the home page that render to screen. the AM chart is the one I'm using. BTW, the AM chart has a bug. It does not include the proper color modules and needs a (opaque color) instead of just color. gtk2hs is 11 gtk+ C library appars to be (debian package) 2.20.1
I was wondering if anybody has been using Chart and may have seen the same thing.
Nope, not me.
Yep, figured I'd be suffering alone. Brian
On 27/07/10 21:37, briand@aracnet.com wrote:
I can run any of the examples from the home page that render to screen.
the AM chart is the one I'm using.
BTW, the AM chart has a bug. It does not include the proper color modules and needs a (opaque color) instead of just color.
gtk2hs is 11
gtk+ C library appars to be (debian package) 2.20.1
Which version of the chart library are you running? Can you provide a small example that reproduces the seg fault? Note that there's a mailing list for this library: http://groups.google.com/group/haskell-charts I'm more likely to notice questions that arise there. Tim
<briand@aracnet.com> writes:
Seems to be ok rendering to png files.
I'm using timeplot, which is based on Chart, to plot temperatures from my server in the attic (http://malde.org/~ketil/temp.png if you're curious :-). This runs from crontab, and I notice that I occasionally get mails saying tplot was "Killed" - possibly this is the same thing? I /am/ rendering to PNG, however. I'll see if I can tease out more information and/or a reproducible case. -k -- If I haven't seen further, it is by standing in the footprints of giants
participants (4)
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briand＠aracnet.com -
Ketil Malde -
Thomas DuBuisson -
Tim Docker