Problem with tpavetext and histogram cloning

From: Melinda Siciliano <mellybinda_at_gmail.com>
Date: Sat, 10 Mar 2012 15:50:22 +0100


Dear all,

I have a problem with the histograms cloning and it is reproduced in the macro I attached in the email. The error appears only if I add I the TPaveText to the histograms. I would like to know also how it is possible to avoid that the TPavetext are superimposed at every cycle. Have I to remove the TPaveText at the beginning of the new cycle? Does the clones have problems if some functions are attached to the histogram?

I added below the log of the error.

Cheers,

Melinda

The lines below might hint at the cause of the crash. If they do not help you then please submit a bug 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.



#5 0x0000000000000000 in ?? ()
#6 0x00007fba5d57555c in TClass::GetActualClass(void const*) const ()

   from /home/msicilia/work/alisoft/alice/root/trunk/lib/libCore.so.5.33
#7 0x00007fba59f4078b in TBufferFile::WriteObjectAny(void const*, TClass
const*) () from /home/msicilia/work/alisoft/alice/root/trunk/lib/libRIO.so
#8 0x00007fba5d559a30 in TList::Streamer(TBuffer&) ()

   from /home/msicilia/work/alisoft/alice/root/trunk/lib/libCore.so.5.33
#9 0x00007fba59f428f2 in TBufferFile::WriteFastArray(void**, TClass
const*, int, bool, TMemberStreamer*) ()

   from /home/msicilia/work/alisoft/alice/root/trunk/lib/libRIO.so
#10 0x00007fba5a0107b8 in int

TStreamerInfo::WriteBufferAux<char**>(TBuffer&, char** const&, int, int, int, int) ()

   from /home/msicilia/work/alisoft/alice/root/trunk/lib/libRIO.so
#11 0x00007fba59f88ebe in

TStreamerInfoActions::GenericWriteAction(TBuffer&, void*, TStreamerInfoActions::TConfiguration const*) ()

   from /home/msicilia/work/alisoft/alice/root/trunk/lib/libRIO.so
#12 0x00007fba59f3d2b5 in

TBufferFile::ApplySequence(TStreamerInfoActions::TActionSequence const&, void*) ()

   from /home/msicilia/work/alisoft/alice/root/trunk/lib/libRIO.so
#13 0x00007fba59f3d355 in TBufferFile::WriteClassBuffer(TClass const*,
void*)

    () from /home/msicilia/work/alisoft/alice/root/trunk/lib/libRIO.so
#14 0x00007fba594d941a in TH1::Streamer(TBuffer&) ()

   from /home/msicilia/work/alisoft/alice/root/trunk/lib/libHist.so
#15 0x00007fba5d59e76a in TStreamerBase::WriteBuffer(TBuffer&, char*) ()

   from /home/msicilia/work/alisoft/alice/root/trunk/lib/libCore.so.5.33
#16 0x00007fba5a0117f5 in int

TStreamerInfo::WriteBufferAux<char**>(TBuffer&, char** const&, int, int, int, int) ()

   from /home/msicilia/work/alisoft/alice/root/trunk/lib/libRIO.so
#17 0x00007fba59f88ebe in

TStreamerInfoActions::GenericWriteAction(TBuffer&, void*, TStreamerInfoActions::TConfiguration const*) ()

   from /home/msicilia/work/alisoft/alice/root/trunk/lib/libRIO.so
#18 0x00007fba59f3d2b5 in

TBufferFile::ApplySequence(TStreamerInfoActions::TActionSequence const&, void*) ()

   from /home/msicilia/work/alisoft/alice/root/trunk/lib/libRIO.so
#19 0x00007fba59f3d355 in TBufferFile::WriteClassBuffer(TClass const*,
void*)

    () from /home/msicilia/work/alisoft/alice/root/trunk/lib/libRIO.so
#20 0x00007fba5d4d1bdc in TDirectory::CloneObject(TObject const*, bool) ()

   from /home/msicilia/work/alisoft/alice/root/trunk/lib/libCore.so.5.33
#21 0x00007fba5d4ea09d in TNamed::Clone(char const*) const ()

   from /home/msicilia/work/alisoft/alice/root/trunk/lib/libCore.so.5.33


Received on Sat Mar 10 2012 - 15:50:49 CET

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