🚀 go-pugleaf

I posted a message like this before Christmas, but since our news server was
down or malfunctioning, I lost some articles and don't know if someone answered
me or the message arrived.
				-*-
Hard/Soft:	Sparc-Sun2 Sunos 4.1.1
Gcc:		gcc 2.5.4 libg++ 2.5.1

This gdb report comes from a program that was reading a c++ file for extracting
information ( like a browser, but not interactive ). During the read phase, the
program parses c++ constructs like class/data/procedure definitions, their para-
meters and so on; it works flawlessy on short files, on long ones, stops with a
message like:
Program received signal 10, Bus error
streambuf::sgetline (this=0x3, buf=0x393e0 "int typ;", n=255, delim=10,
    extract_delim=-1) at sgetline.C:34
sgetline.C:34: No such file or directory.
(gdb) where
#0  streambuf::sgetline (this=0x3, buf=0x393e0 "int typ;", n=255, delim=10,
    extract_delim=-1) at sgetline.C:34
#1  0x29c24 in istream::getline (this=0xf7fffb7c, buf=0x393e0 "int typ;",
    len=256, delim=10) at igetline.C:26
#2  0xe2c0 in string::getline (this=0xf7fff930, flow=@0xf7fffb7c)
    at /home/common/staff/kurgan/PROG/ARS2.0/SRC/IMP/string.cc:203
#3  0x3954 in treeblock::parse (this=0xf7fff9b8, fin=@0xf7fffb7c)
    at /home/common/staff/kurgan/PROG/ARS2.0/SRC/DOC/reader.cc:331
#4  0xd370 in main (argc=3, argv=0xf7fffc14)
    at /home/common/staff/kurgan/PROG/ARS2.0/SRC/DOC/analyzer.cc:51
buf holds the last line read ( "int typ;" ). This line changes if I modify the
c++ source file, on this case, it was the ~400th line...
Could someone enlight me ? I have compiled the code with gcc233,245,254, but I
don't gained anything. In past days I have installed gcc254 on a HP735, there
the program stops signaling ( in random places ):
	"Virtual memory exeeded in 'new`"
but since the -ggdb option in not available, I'm unable to obtain more hints.
Some ideas ? May be some new() fails without being catched, I use a string class
with dynamic allocation for parsing...
Thanks in advance,
				Paolo
--
+-----------------------------------------------------------------------------+
| Paolo Baiardi			>kurgan@dist.dist.unige.it<		      |
+-----------------------------------------------------------------------------+
--
+-----------------------------------------------------------------------------+
| Paolo Baiardi			>kurgan@dist.dist.unige.it<		      |
+-----------------------------------------------------------------------------+