[Xotcl] two crashy issues // 1.5.x

[Stefan Sobernig]

I attached two scripts, each reproducing bugs
I found with most recent versions of XOTcl
(1.5.2/1.5.3).

Bug -1-: Argument declarations to proc/instproc
containing a single empty tcl string yield a segfault/bus error.

Bug -2-: Nesting objects through per-object evals (evals
in the object scope) yields segfaults/bus errors under
certain conditions.

all the best,

//stefan



-- 
Stefan Sobernig
Institute of Information Systems and New Media
Vienna University of Economics	
Augasse 2-6
A - 1090 Vienna

`- +43 - 1 - 31336 - 4878 [phone]
`- +43 - 1 - 31336 - 746 [fax]
`- stefan.sobernig at wu-wien.ac.at <mailto:stefan.sobernig at wu-wien.ac.at>
`- ss at thinkersfoot.net <mailto:ss at thinkersfoot.net>

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