[ns] memory leaks

["Michele C. Weigle" <clark@cs.unc.edu>]

  I'm trying to track down some memory leaks in ns-2.1b8 using dmalloc.
The largest memory leaker according to dmalloc_summarize.pl is
ra=0x81c4e4a, leaking 33664 objects for a total of 1509708 bytes of
memory.  According to ra_info.pl, 0x81c4e4a is identified as

	Address = '0x81c4e4a' line 21 num 1
	0x81c4e4a <TclpAlloc+30>:	0xc9e85d8b
	Line 124 of "gen/ptypes.cc" starts at address 0x815a9f4
	<_GLOBAL_$I$et_ns_ptypes+24>
	   and ends at 0x8282043 <__11EmbeddedTclPCc+3>.

Line 124 of gen/ptypes.cc is the last line:

	EmbeddedTcl et_ns_ptypes(code);

  Does anyone have an idea of what dmalloc is trying to tell me here?  Are
these leaks mainly in OTcl?

Thanks,
Michele
--
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Michele C. Weigle
michele_weigle@unc.edu, clark@cs.unc.edu
http://www.cs.unc.edu/~clark

CB# 3175, Sitterson Hall
Department of Computer Science
University of North Carolina
Chapel Hill, NC 27599-3175
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