On Wed, 31 Dec 1997, David F. Nitz wrote: > Date: Wed, 31 Dec 1997 14:53:08 -0500 (EST) > From: David F. Nitz <dfnitz@umich.edu> > To: roottalk@hpsalo.cern.ch > Subject: Storage exhausted reading tree > > I've created an TTree containing 980 events, written to a TFile using > a batch program. When I try to read the tree back using an interactive > program based on "Eventa", I get an error message after reading 184 > events: > --- > Entering TshowerEvent Destructor > > Entering TShowrEvent::Clear() > > Fatal in <operator new>: storage exhausted > aborting > Warning in <TClass::TClass>: no dictionary for class TWinNTSystem available > Warning in <TWinNTSystem::StackTrace>: this method must be overridden! > > abnormal program termination > --- Usually this means the program had deleted some object twice or applied the pointer to non-existen object somehow. For example the statement "f= 0;" was missed in your program or there is not protection "if (f) " calling f->Method as the fourth line presents: 1. TObject *f; 2. delete f; 3. f = 0; 4. if (f) f->Method(); I suspect you should check your TShowerEvent::Clear() method first. Valery.
This archive was generated by hypermail 2b29 : Tue Jan 04 2000 - 00:34:29 MET