From 27053b877f13934b79c8385062c2297fd402ac7c Mon Sep 17 00:00:00 2001
From: h_vogt <h_vogt>
Date: Sun, 24 Jul 2016 18:02:17 +0200
Subject: [PATCH] devices/asrc, remove memory leak

---
 src/spicelib/devices/asrc/asrcdest.c | 4 ++++
 src/spicelib/devices/asrc/asrcset.c  | 6 +++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/spicelib/devices/asrc/asrcdest.c b/src/spicelib/devices/asrc/asrcdest.c
index 830fbb33d..4696106d5 100644
--- a/src/spicelib/devices/asrc/asrcdest.c
+++ b/src/spicelib/devices/asrc/asrcdest.c
@@ -30,5 +30,9 @@ ASRCdestroy(GENmodel **inModel)
         mod = next_mod;
     }
 
+    FREE(asrc_vals);
+    FREE(asrc_derivs);
+    asrc_nvals = 0;
+
     *inModel = NULL;
 }
diff --git a/src/spicelib/devices/asrc/asrcset.c b/src/spicelib/devices/asrc/asrcset.c
index 8ff3b122b..cea053be5 100644
--- a/src/spicelib/devices/asrc/asrcset.c
+++ b/src/spicelib/devices/asrc/asrcset.c
@@ -127,11 +127,15 @@ ASRCunsetup(GENmodel *inModel, CKTcircuit *ckt)
     ASRCinstance *here;
 
     for (; model; model = model->ASRCnextModel)
-        for (here = model->ASRCinstances; here; here = here->ASRCnextInstance)
+        for (here = model->ASRCinstances; here; here = here->ASRCnextInstance) {
             if (here->ASRCbranch) {
                 CKTdltNNum(ckt, here->ASRCbranch);
                 here->ASRCbranch = 0;
             }
+            FREE(here->ASRCposptr);
+            FREE(here->ASRCvars);
+            FREE(here->ASRCacValues);
+        }
 
     return OK;
 }