From de3584714625f4a7e6a8c6b6f9b82f2d6a9bb694 Mon Sep 17 00:00:00 2001
From: rlar <rlar>
Date: Wed, 27 Oct 2010 16:40:10 +0000
Subject: [PATCH] realloc does work, even with NULL argument

---
 ChangeLog                           | 5 +++++
 src/spicelib/devices/asrc/asrcset.c | 2 +-
 src/xspice/mif/mifgetvalue.c        | 2 +-
 3 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 41dd02fc2..0f7344fbe 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2010-10-27  Robert Larice
+ * src/spicelib/devices/asrc/asrcset.c ,
+ * src/xspice/mif/mifgetvalue.c :
+    realloc does work, even with NULL argument
+
 2010-10-27  Robert Larice
  * src/spicelib/devices/bsim3soi/b4soitemp.c :
     use tmalloc instead of malloc
diff --git a/src/spicelib/devices/asrc/asrcset.c b/src/spicelib/devices/asrc/asrcset.c
index a2268aed9..7844f952a 100644
--- a/src/spicelib/devices/asrc/asrcset.c
+++ b/src/spicelib/devices/asrc/asrcset.c
@@ -34,7 +34,7 @@ ASRCsetup(SMPmatrix *matrix, GENmodel *inModel, CKTcircuit *ckt, int *states)
         for (here = model->ASRCinstances; here != NULL ;
                 here=here->ASRCnextInstance) {
             
-            here->ASRCposptr = (double **)MALLOC(0);
+            here->ASRCposptr = NULL;
             j=0; /*strchr of the array holding ptrs to SMP */
             v_first = 1;
             if( here->ASRCtype == ASRC_VOLTAGE){
diff --git a/src/xspice/mif/mifgetvalue.c b/src/xspice/mif/mifgetvalue.c
index e665d292e..aedf969ae 100755
--- a/src/xspice/mif/mifgetvalue.c
+++ b/src/xspice/mif/mifgetvalue.c
@@ -120,7 +120,7 @@ MIFgetValue (
             return(NULL);
         }
         val.v.numValue = 0;
-        val.v.vec.iVec = (int *) MALLOC(1);   /* just so that realloc doesn't bomb */
+        val.v.vec.iVec = NULL;
     }