[BLAST_ANAWARE] mystery segfault solved

From: Chris & Kim Crawford (chris2@MIT.EDU)
Date: Sat Jun 12 2004 - 00:01:37 EDT


hi,
  i discovered the problem why 'lrn' would segfault on my computer but
not for anyone else. it has to do with how my newer version of root
handles TMatrix::Clear

TMatrix::Clear() previously inherited from TObject::Clear() and did nothing
in v3.05.07, TMatrix::Clear() was redefined to delete[] the data array
  neither of these versions were what we expected!

this could have an impact on the charge determination for multiple runs,
since the charge matrices were not begin cleared by the Clear() function
call.

michael,
  just incase this affects the charge, could you restart the recrunch?
--thanks, chris



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