Re: crash when using std::vector

You should use a 64 bits version of ROOT, eg with version 5.22 /afs/cern.ch/sw/lcg/app/releases/ROOT/5.22.00a/slc4_amd64_gcc34/root instead of
/afs/cern.ch/sw/lcg/app/releases/ROOT/5.22.00a/slc4_ia32_gcc34/root

Concerning your problem with fVector, we need more info. Could you simply try

    fVector[i]->ls();

Rene Brun

Massimiliano Chiorboli wrote:
> Thanks Rene,
>
>
>> Could you check that fVector[i] is not NULL ?
>>
>
> Yes, it is not null.
>
>
>>
>>> If I try to compile the macro, I get an error in compilation:
>>>
>>> /usr/bin/ld: skipping incompatible /usr/lib64/libm.so when searching
>>> for -lm
>>> /usr/bin/ld: skipping incompatible /usr/lib64/libm.a when searching
>>> for -lm
>>> /usr/bin/ld: skipping incompatible /usr/lib64/libc.so when searching
>>> for -lc
>>> /usr/bin/ld: skipping incompatible /usr/lib64/libc.a when searching
>>> for -lc
>>> dlopen error:
>>> /home/chiorbo/scratch0/CheckTriggerTableForSusy_1e31_226_HLT/src/HLTriggerOffline/SUSYBSM/rootmacro/./makePlots_C.so:
>>> undefined symbol: _ZN7TLegend8AddEntryEP7TObjectPKcS3_
>>> Load Error: Failed to load Dynamic link library
>>> /home/chiorbo/scratch0/CheckTriggerTableForSusy_1e31_226_HLT/src/HLTriggerOffline/SUSYBSM/rootmacro/./makePlots_C.so
>>>
>>>
>>> How can I solve that?
>> It looks like you are mixing a version of ROOT compiled for a 32 bits
>> architecture and compiling your code with ACLIC in 64 bits mode.
>>
>
> Root version is 5.18/00a. The computer I'm using is a 64 bits machine.
> Is there a way I can solve that?
> Thanks,
> Massimiliano
>
>
>> Rene Brun
>>>
>>> Thanks,
>>> Massimiliano
>>>
>>
>
Received on Wed May 13 2009 - 12:04:53 CEST