From ec1192a36fdbec5e72afd5b483d8589fd91b4b49 Mon Sep 17 00:00:00 2001
From: Francesco Lannutti <nicolati@users.sourceforge.net>
Date: Thu, 23 Feb 2012 00:08:54 +0100
Subject: [PATCH] Corrected a bug during the Sensitivity Analysis when NG-Spice
 is compiled with KLU enabled

---
 src/spicelib/analysis/cktsens.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/spicelib/analysis/cktsens.c b/src/spicelib/analysis/cktsens.c
index 66248d8ab..978513643 100644
--- a/src/spicelib/analysis/cktsens.c
+++ b/src/spicelib/analysis/cktsens.c
@@ -92,6 +92,8 @@ int sens_sens(CKTcircuit *ckt, int restart)
 			*saved_irhs = 0;
 	MatrixFrame	*saved_matrix = 0;
 
+        delta_Y = TMALLOC(SMPmatrix, 1);
+
 #ifndef notdef
 #ifdef notdef
 	for (sg = sgen_init(ckt, 0); sg; sgen_next(&sg)) {