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Forum: Run Management
Re: Question double free or corruption (out) Issue (David)
Re: None Re: double free or corruption (out) Issue (Makoto Asai)
Date: 16 Dec, 2013
From: Tom Roberts <Tom Roberts>

On Mon, 16 Dec 2013 20:40:28 GMT, Asai, Makoto wrote:
> Your error message indicates that you delete something in the destructor
> of your RunAction class that has already been deleted by something else.

Not in my case. I got this error when I passed no input file to the program -- it just prints its help text and exits, so a crash is a big surprise. I'm pretty sure that it called no Geant4 routines; certainly it never started a run (this is non-trivial as many global initializers run before main() is entered).

So I think this is in CLHEP 2.1.3.1. I'm re-building using the Geant4 internal version of CLHEP, and I'll let you know how that goes. This will take a while as my Linux-build VM just got corrupted :(.

I repeat: this crash occurs on Linux, but NOT on a Mac, and I haven't tried Windows. Of course that could just be less error checking on the Mac; a double delete when closing down could easily have no consequences.

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1 Ok: Re: double free or corruption (out) Issue   (Tom Roberts - 17 Dec, 2013)
(_ None: Re: double free or corruption (out) Issue   (Michael H. Kelsey - 17 Dec, 2013)
(_ None: Re: double free or corruption (out) Issue   (David - 17 Dec, 2013)
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