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TpcGemTask bug?? [message #7267] Thu, 28 August 2008 19:23 Go to next message
StefanoSpataro is currently offline  StefanoSpataro
Messages: 2736
Registered: June 2005
Location: Torino
first-grade participant

From: *physik.uni-giessen.de
Dear all,
I have found something...strange!

I run macro/lhetrack/run_sim_tpccombi.C"(10,1)". No problem at all. Then run_track_tpccombi.C. No problem.

Now, let's try with DPM.

I run macro/lhetrack/run_sim_tpccombi_dpm.C"(10,4)". No problem at all. Then run_track_tpccombi.C... it seems no problem, but when I type ".q", before exiting I have the following message:

*** glibc detected *** double free or corruption (out): 0x0aa8ad40

From gdb I get the following:

Toggle Spoiler


I have tried also on lxi007.gsi.de machine, exactly the same message (but this time a break).

I have started to comment out all the tasks, and finally I managed to find that the task PndTpcGemTask is giving the problem, or better when I activate it the error appear.

Any chance to know what is going wrong?


Re: TpcGemTask bug?? [message #7807 is a reply to message #7267] Tue, 03 February 2009 13:16 Go to previous message
StefanoSpataro is currently offline  StefanoSpataro
Messages: 2736
Registered: June 2005
Location: Torino
first-grade participant

From: *physik.uni-giessen.de
From revision 4479 the bug is fixed.
Simply a TF1 in PndTpcGem was set as static and not as a pointer TF1*.
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