Oops, thanks for help! I'd recommend the following patch instead:
------------------------patch begins
Index: expr.cpp
===================================================================
RCS file: d:/cvs-master/ga/src/Sablot/engine/expr.cpp,v
retrieving revision 1.18
diff -r1.18 expr.cpp
2246c2246,2247
< ExprList atoms(argsNumber);
---
> // was: ExprList atoms(argsNumber); (should be "log" if anything)
> ExprList atoms(LIST_SIZE_1);
------------------------patch ends
Patch against 0.44 inside the "engine" subdirectory.
Tom Kaiser
"Sayeau, Derek" wrote:
>
> Hi all, while away one of my co-workers discovered and fixed the bug
> described below,
> the change is on line 514 or datastr.h:
>
> origBlocksize(((logBlocksize_ > LIST_SIZE_LARGE) ? logBlocksize_ << 1 :
> TWO_TO(logBlocksize_)))
>
> Thanks...derek
> > -----Original Message-----
> > From: Nguyen, Dangson
> > Sent: Wednesday, September 27, 2000 10:55 AM
> > To: Sayeau, Derek
> > Subject: Memory problem in sablot
> >
> > Derek,
> >
> > One more item for you to communicate with GA. Please do a diff for file
> > datastr.h and see. Here are the testcases:
> >
> > <<mytest.xml>> <<mytest.xsl>>
> >
> > {
> > Basically, the problem was that they always take the specified list size
> > and raise it the the power of 2. So if you have an expressions with, say
> > 30 AND/OR subexpressions, the size is 2-to-the-power-of-30 = ~
> > >1Gbytes!...
> > }
> >
> >
> > Thx,
> > Dan Nguyen
> >
> >
> > --------------------------------------------------------------------------
> > --------------------------------------------------------------------------
> > ---------------------
> >
> > Code Stream *:
> > 6.6
> >
> > Summary *:
> > Fixed memory problem in trunk and MS2
> >
> > Description/Fix *:
> > Fixed memory problem when parsing (large) XSLT expressions. The problem
> > manifestation was either memory assert or large memory consumption.
> >
> > Files Modified:
> > /cwr/dev6-6/source/sablot/sablot/engine/datastr.h
> >
> > Product Compatibility:
> > This update is compatible with all other versions
> >
> > No error messages are affected by this change.
>
> ------------------------------------------------------------------------
>
> mytest.xmlName: mytest.xml
> Type: Extensible Markup Language (XML) File (text/xml)
>
> mytest.xslName: mytest.xsl
> Type: Emacs File (text/xsl)
