Dear all,
I’m getting a crash when running a C++ code on root ATLAS files that I don’t understand and I would like your help to solve this.
Below I copy paste the message that I get.
I’m using ROOT version 6.14.04.
I also attach the code I’m using in case you want to check inside.
The weird thing is that don’t get the crash all the times, only when I use certain root files. The files are heavy, so I will send them to you only if you need them, let me know.
Thanks so much in advance for your help !
Best,
Narei Lorenzo Martinez
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There was a crash.
This is the entire stack trace of all threads:
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#0 0x00007f0a8aaea41c in waitpid () from /lib64/libc.so.6
#1 0x00007f0a8aa67f12 in do_system () from /lib64/libc.so.6
#2 0x00007f0a8bbe7ebd in TUnixSystem::StackTrace() () from /cvmfs/sft.cern.ch/lcg/releases/LCG_94/ROOT/6.14.04/x86_64-slc6-gcc62-opt/lib/libCore.so
#3 0x00007f0a8bbea624 in TUnixSystem::DispatchSignals(ESignals) () from /cvmfs/sft.cern.ch/lcg/releases/LCG_94/ROOT/6.14.04/x86_64-slc6-gcc62-opt/lib/libCore.so
#4 <signal handler called>
#5 0x00007f0a8c31bb8f in ?? ()
#6 0x0000000000000000 in ?? ()
===========================================================
The lines below might hint at the cause of the crash.
You may get help by asking at the ROOT forum http://root.cern.ch/forum
Only if you are really convinced it is a bug in ROOT then please submit a
report at http://root.cern.ch/bugs Please post the ENTIRE stack trace
from above as an attachment in addition to anything else
that might help us fixing this issue.
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#5 0x00007f0a8c31bb8f in ?? ()
#6 0x0000000000000000 in ?? ()
===========================================================
ROOT Version: 6.14.04. Built for linuxx8664gcc. From tags/v6-14-04@v6-14-04, Aug 23 2018, 17:00:44
Compiler: gcc (GCC) 6.2.0