Re: [ROOT] segmentation violation & stack trace

From: Fons Rademakers (Fons.Rademakers@cern.ch)
Date: Wed May 28 2003 - 16:42:08 MEST


Hi Dario,

 we are aware of some unfortunate lockups after error handling. Will
soon investigate and try to solve this nasty issue.

-- Fons


On Tue, 2003-05-27 at 14:03, Dario.Motta@mpi-hd.mpg.de wrote:
> Hi rooters,
> I'm using ROOT version 3.04/02 on a linux red-hat 7.3 platform.
> Something seems to be wrong with my installation: each time I do some
> dummy mistakes, such as trying to open a non existing file, root complains
> with segmentation fault (so far nothing unexpected...) and then starts
> generating a "stack trace". The problem is that this operation is never
> completed, root gets stuck, there are no CPU-consuming processes
> associated with root, but I lose control on the application, and so I'm
> left with no other option than killing root. Sometime after this, I also
> have to do a "reset" on the window to get the normal prompt.
> Often this "stucking segmentation violation" happens just when I want to
> quit root after succesfull running, simply after typing ".q"
> Do you have any idea what this strange behavior depends on? I observed the
> same thing on other PCs
> 
> Thank you,
> 
> Dario Motta
-- 
Org:    CERN, European Laboratory for Particle Physics.
Mail:   1211 Geneve 23, Switzerland
E-Mail: Fons.Rademakers@cern.ch              Phone: +41 22 7679248
WWW:    http://root.cern.ch/~rdm/            Fax:   +41 22 7679480



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