And also read this:
http://root.cern.ch/lxr/source/base/src/TMapFile.cxx#1065
Cheers, Fons.
On Thu, 2002-05-02 at 11:10, Christian Vogel wrote:
> Hi,
>
> currently I'm trying to explore root and I'm stuck at a very
> early stage... I'm trying to integrate the shared-memory-examples
> from http://root.cern.ch/Tutorials.html into my C++ code.
>
> The C++ Code I try to use looks like that:
>
> TMapFile *mf = TMapFile::Create("/dev/shm/test.map",
> "RECREATE",100000,"Test mapfile");
> TH1F *hpx = new TH1F("histo","This is a histo",4096,0,4095);
>
> When I use a rootn-session with this code, another rootn-session
> can do "mf=TMapFile::Create("/dev/shm/test.map") just fine.
>
> When I compile a C++ Program with exactly the same code the
> other rootn-session *** BREAK ***'s and segfaults.
>
> Any hints where I should look or what I have done wrong?
>
> Chris
>
>
> --
> Is it true that cannibals won't eat clowns because they taste funny?
--
Org: CERN, European Laboratory for Particle Physics.
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E-Mail: Fons.Rademakers@cern.ch Phone: +41 22 7679248
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