Re: [Rd] formal argument envir matched by multiple actual arguments

2009-06-12 Thread luke
On Tue, 2 Jun 2009, l...@stat.uiowa.edu wrote: On Tue, 2 Jun 2009, Henrik Bengtsson wrote: Nice case - I think you're onto something. /Henrik 2009/6/2 hpa...@fhcrc.org: In fact reg.finalizer() looks like a dangerous feature. If the finalizer itself triggers (implicitely or explicitely)

Re: [Rd] formal argument envir matched by multiple actual arguments

2009-06-12 Thread Kasper Daniel Hansen
Great news ! This bug was driving me mad. I have some scripts that had _high_ probability of running into the bug. I'll recompile and check it out over the weekend. Kasper On Jun 12, 2009, at 10:25 , Henrik Bengtsson wrote: Thank you Luke! I know you made many people happy by fixing this

Re: [Rd] formal argument envir matched by multiple actual arguments

2009-06-12 Thread Hervé Pagès
That's great news Luke! Thanks for finding and fixing that one! I will do some testing and update the BioC build system with the latest R. H. l...@stat.uiowa.edu wrote: On Tue, 2 Jun 2009, l...@stat.uiowa.edu wrote: On Tue, 2 Jun 2009, Henrik Bengtsson wrote: Nice case - I think you're

Re: [Rd] formal argument envir matched by multiple actual arguments

2009-06-02 Thread hpages
In fact reg.finalizer() looks like a dangerous feature. If the finalizer itself triggers (implicitely or explicitely) garbage collection, then bad things happen. In the following example, garbage collection is triggered explicitely (using R-2.9.0): setClass(B, representation(bb=environment))

Re: [Rd] formal argument envir matched by multiple actual arguments

2009-06-02 Thread Henrik Bengtsson
Hi. 2009/6/1 Hervé Pagès hpa...@fhcrc.org: Hi list, This looks similar to the problem reported here  https://stat.ethz.ch/pipermail/r-devel/2006-April/037199.html by Henrik Bengtsson a long time ago. It is very sporadic and non-reproducible. Henrik, do you remember if your code was using

Re: [Rd] formal argument envir matched by multiple actual arguments

2009-06-02 Thread Henrik Bengtsson
Nice case - I think you're onto something. /Henrik 2009/6/2 hpa...@fhcrc.org: In fact reg.finalizer() looks like a dangerous feature. If the finalizer itself triggers (implicitely or explicitely) garbage collection, then bad things happen. In the following example, garbage collection is

Re: [Rd] formal argument envir matched by multiple actual arguments

2009-06-02 Thread luke
On Tue, 2 Jun 2009, Henrik Bengtsson wrote: Nice case - I think you're onto something. /Henrik 2009/6/2 hpa...@fhcrc.org: In fact reg.finalizer() looks like a dangerous feature. If the finalizer itself triggers (implicitely or explicitely) garbage collection, then bad things happen. In the

[Rd] formal argument envir matched by multiple actual arguments

2009-06-01 Thread Hervé Pagès
Hi list, This looks similar to the problem reported here https://stat.ethz.ch/pipermail/r-devel/2006-April/037199.html by Henrik Bengtsson a long time ago. It is very sporadic and non-reproducible. Henrik, do you remember if your code was using reg.finalizer()? I tend to suspect it but I'm not