| TpcGemTask bug?? [message #7267] |
Thu, 28 August 2008 19:23  |
StefanoSpataro
Messages: 2736
Registered: June 2005
Location: Torino
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first-grade participant |
From: *physik.uni-giessen.de
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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
Macro finished succesfully.
Output file is tracks_tpccombi.root
Parameter file is params_tpccombi.root
Real time 2.06677 s, CPU time 2.05 s
root [1] .q
*** glibc detected *** double free or corruption (out): 0x09993dd8 ***
Program received signal SIGABRT, Aborted.
[Switching to Thread -1208883520 (LWP 17127)]
0x001fd7a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
(gdb) bt
#0 0x001fd7a2 in _dl_sysinfo_int80 () from /lib/ld-linux.so.2
#1 0x027fd815 in raise () from /lib/tls/libc.so.6
#2 0x027ff279 in abort () from /lib/tls/libc.so.6
#3 0x02831cca in __libc_message () from /lib/tls/libc.so.6
#4 0x0283855f in _int_free () from /lib/tls/libc.so.6
#5 0x0283893a in free () from /lib/tls/libc.so.6
#6 0x05e92041 in operator delete () from /usr/lib/libstdc++.so.6
#7 0x00adabed in TStorage::ObjectDealloc () from /home/spataro/july08/tools/root/lib/libCore.so.5.20
#8 0x00abb187 in TObject::operator delete () from /home/spataro/july08/tools/root/lib/libCore.so.5.20
#9 0x0730e07c in TF1::~TF1$delete () from /home/spataro/july08/tools/root/lib/libHist.so
#10 0x00b1a13c in TCollection::GarbageCollect () from /home/spataro/july08/tools/root/lib/libCore.so.5.20
#11 0x00b1e15d in TList::Delete () from /home/spataro/july08/tools/root/lib/libCore.so.5.20
#12 0x00ad2e14 in TROOT::~TROOT () from /home/spataro/july08/tools/root/lib/libCore.so.5.20
#13 0x00ad302f in __tcf_0 () from /home/spataro/july08/tools/root/lib/libCore.so.5.20
#14 0x02800858 in __cxa_finalize () from /lib/tls/libc.so.6
#15 0x00a905ca in __do_global_dtors_aux () from /home/spataro/july08/tools/root/lib/libCore.so.5.20
#16 0x00ded732 in _fini () from /home/spataro/july08/tools/root/lib/libCore.so.5.20
#17 0x00209df7 in _dl_fini () from /lib/ld-linux.so.2
#18 0x02800597 in exit () from /lib/tls/libc.so.6
#19 0x00b6056b in TUnixSystem::Exit () from /home/spataro/july08/tools/root/lib/libCore.so.5.20
#20 0x0011e18d in TRint::Terminate () from /home/spataro/july08/tools/root/lib/libRint.so.5.20
#21 0x00a94513 in TApplication::ProcessLine () from /home/spataro/july08/tools/root/lib/libCore.so.5.20
#22 0x0011de8a in TRint::HandleTermInput () from /home/spataro/july08/tools/root/lib/libRint.so.5.20
#23 0x0011c4e0 in TTermInputHandler::Notify () from /home/spataro/july08/tools/root/lib/libRint.so.5.20
#24 0x0011e77e in TTermInputHandler::ReadNotify () from /home/spataro/july08/tools/root/lib/libRint.so.5.20
#25 0x00b5edfa in TUnixSystem::CheckDescriptors () from /home/spataro/july08/tools/root/lib/libCore.so.5.20
#26 0x00b6301c in TUnixSystem::DispatchOneEvent () from /home/spataro/july08/tools/root/lib/libCore.so.5.20
#27 0x00aec8b4 in TSystem::InnerLoop () from /home/spataro/july08/tools/root/lib/libCore.so.5.20
#28 0x00aec67b in TSystem::Run () from /home/spataro/july08/tools/root/lib/libCore.so.5.20
#29 0x00a94afa in TApplication::Run () from /home/spataro/july08/tools/root/lib/libCore.so.5.20
#30 0x0011cc5e in TRint::Run () from /home/spataro/july08/tools/root/lib/libRint.so.5.20
#31 0x08048d5a in main ()
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?
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