Hi Thomas, do you delete the TMessage-object after you have made mess->ReadObject(mess->GetClass()); ? Try 'delete mess;' after you made the ReadObject. I had this problem also once connected with a memory leak. Deleting the 'mess' cured it for me. Greetings, Marc -----Ursprüngliche Nachricht----- Von: Thomas Eberl [mailto:teberl@physik.tu-muenchen.de] Gesendet: Montag, 8. Mai 2000 13:35 An: ROOT Mailinglist Betreff: [ROOT] Memory Leakage and TMessage Dear rooters, i work with 2.23/12 under RedHat6.0 on a PII-400. I have looked to the Client/Server Example and I try to send my own objects that are derived from TObject between two computers. It works fine, but I don't know how to delete the received object in a clean way. I want to assign the received object to a data member of my "data receiving" class to be able to use it somewhere else in the code. If I just copy the pointer everyhting works fine, but the memory consumption grows as long as the program runs until it crashes. ----------- } else if (mess->What() == kMESS_OBJECT) { printf("got object of class: %s\n", mess->GetClass()->GetName()); HMatrixCategory * catmHRichRawtmp = (HMatrixCategory *) mess->ReadObject(mess->GetClass()); catmHRichRaw = catmHRichRawtmp; ----------- on the other hand, if I delete catmHRichRawtmp my data is gone obviously. Why is it necessary anyway to delete this object ? Is there another way to program it ? Do I have to copy all the data into another object to save it ? Please help Thomas -- Thomas Eberl Phone: (+49 89) 289 1 2429 Physik-Department E12, Technische Universitaet Muenchen James-Franck-Strasse *** D-85748 Garching b. Muenchen Email: Thomas.Eberl@physik.tu-muenchen.de
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