[GiNaC-devel] pseries patch

[Richard B. Kreckel]

Hi!

Vladimir Kisil wrote:

>/home/amsta/kisilv/GiNaC
>Index: ginac/pseries.cpp
>===================================================================
>RCS file: /home/cvs/GiNaC/ginac/pseries.cpp,v
>retrieving revision 1.90
>diff -u -r1.90 pseries.cpp
>--- ginac/pseries.cpp	31 Jan 2007 22:29:20 -0000	1.90
>+++ ginac/pseries.cpp	12 Feb 2007 01:02:56 -0000
>@@ -1072,7 +1072,11 @@
> 	}
> 	const ex& sym = r.lhs();
> 	// find existing minimal degree
>-	int real_ldegree = basis.expand().ldegree(sym-r.rhs());
>+	int real_ldegree;
>+	try {
>+		real_ldegree = basis.expand().ldegree(sym-r.rhs());
>+	} catch (std::runtime_error) { }
>+	
> 	if (real_ldegree == 0) {
> 		int orderloop = 0;
> 		do {
>  
>

Vladimir, what've you been smoking?!? That variable is uninitialized, now.

Cheers
   -richy.

-- 
Richard B. Kreckel
<http://www.ginac.de/~kreckel/>