[ROOT] CustomReAlloc2, 4.00.10, SuSE9.0

From: schulte-wissermann (schulte@pktw09.phy.tu-dresden.de)
Date: Sat Oct 16 2004 - 07:14:47 MEST


hi all,
 i use a TMapFile and a very qNd-programed class to
display the online histos at our experiment. the general architecture of 
this setup is from about 1999 and i know that it is everything 
but 'a professional solution'. however, it displays our about 5000 histos
and it used to work without problems since then. 
yesterday, i upgraded the computer from 3.10.xx to 4.00.08 and from 
suse7.3 (gcc2.95) to 9.0 (gcc3.3.1). 
since then i get (about every 100 events) an error/warning (like):
	CustomReAlloc2: oldsize != newsize  
everything works, so for the moment i consider this to be a 'warning'.
the only thing that makes me nervous is that if this will
change to an 'error' (e.g. seg-fault) when we will have full beam i would 
not have a direct idea what to do. and since we do not have a backup solution 
this would really be a problem.
now my question:
 did enybody encounter similar problems and/or does anybody have 
a striking and simple solution? according to google it seems as if nowbody 
had CustomReAlloc2-problems since root_v2.23.!?
 thanx,
   martin

ps: it is probably not possible to provide 'a simple application 
	that demonstrates the problem'. however, i could try to pin down the 
	problem (althoug we now have beamtime, so that even my 18h day is hardly 
	sufficent to get the work done).



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