[Octave-cvsupdate] SF.net SVN: octave:[6061] trunk/octave-forge/extra/NaN/src/sumskipnan_mex. cpp

[<sch...@us...>]

Revision: 6061
          http://octave.svn.sourceforge.net/octave/?rev=6061&view=rev
Author:   schloegl
Date:     2009-07-27 20:29:27 +0000 (Mon, 27 Jul 2009)

Log Message:
-----------
avoid seg-fault in empty input argument

Modified Paths:
--------------
    trunk/octave-forge/extra/NaN/src/sumskipnan_mex.cpp

Modified: trunk/octave-forge/extra/NaN/src/sumskipnan_mex.cpp
===================================================================
--- trunk/octave-forge/extra/NaN/src/sumskipnan_mex.cpp	2009-07-27 20:01:44 UTC (rev 6060)
+++ trunk/octave-forge/extra/NaN/src/sumskipnan_mex.cpp	2009-07-27 20:29:27 UTC (rev 6061)
@@ -157,7 +157,7 @@
 
 	mxFree(SZ2);
 
-	if (D2<1) 
+	if (D1*D2*D3 < 1) 
 		; 	// do nothing 
 	else if ((POutputCount <= 1) && !mxIsComplex(PInputs[0])) {
 		// OUTER LOOP: along dimensions > DIM


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