Changeset 4936636 in git

Timestamp:

May 13, 2019, 5:24:08 PM (4 years ago)

Author:

Hans Schoenemann <hannes@…>

Branches:

(u'spielwiese', '8e0ad00ce244dfd0756200662572aef8402f13d5')

Children:

bc54e09b748dd50fc9c450cd004b4960b9a7ef92

Parents:

1505bd10b0d62ac0bb2c9d2a9ecf9999999bd6cd

Message:

fix: iiCallLibProcBegin for currRingHdl==NULL (call from julia)

File:

• Singular/iplib.cc (modified) (1 diff)

Singular/iplib.cc

@@ -574 +574 @@
   if (currRing!=NULL)
   {
-    if (IDRING(currRingHdl)!=currRing)
+    if ((currRingHdl!=NULL) && (IDRING(currRingHdl)!=currRing))
     {
       // clean up things depending on currRingHdl:
       sLastPrinted.CleanUp(IDRING(currRingHdl));
       sLastPrinted.Init();
-      // need to define a ring-hdl for currRingHdl
-      tmp_ring=enterid(" tmpRing",myynest,RING_CMD,&IDROOT,FALSE);
-      IDRING(tmp_ring)=currRing;
-      currRing->ref++;
-      rSetHdl(tmp_ring);
-    }
+    }
+    // need to define a ring-hdl for currRingHdl
+    tmp_ring=enterid(" tmpRing",myynest,RING_CMD,&IDROOT,FALSE);
+    IDRING(tmp_ring)=currRing;
+    currRing->ref++;
+    rSetHdl(tmp_ring);
   }
 }