Re: [pyxpcom] [PyDOM] Segmentation fault with python code in an event handler
by Klaus Nowikow other posts by this author
Aug 6 2007 2:30AM messages near this date
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Re: [pyxpcom] [PyDOM] Segmentation fault with python code in an event handler
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Re: [pyxpcom] [PyDOM] Segmentation fault with python code in an event handler
Mark Hammond schrieb:
> > Klaus Nowikow wrote:
> >> [...]
> >> I am using xulrunner from CVS trunk on linux-x86.
> > Sorry, I forgot to mention that I am using Python 2.5.
> >
> > This error also occurs with pyxultest from the test directory.
> > Can anyone reproduce this or is or is it just a problem with
> > my build?
>
> I'm afraid I can't reproduce it on Windows.
Thank you for trying.
It looks like the problem is not in PyDOM, but rather in the libmozjs
library. I wasn't able to compile Mozilla in debug mode (getting linker
errors), but I found out (with gdb and the non-debug build) that the function
JS_TraceChildren is the one that crashes, possibly by dereferencing a NULL pointer.
I'll try debugging some more, and file a bug in Bugzilla if I
find out that it's not something I broke by myself -- bad configuration
or whatever.
--
Klaus
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