Changeset 9bc0b8 in git for Singular/subexpr.cc

Timestamp:

Jan 18, 2005, 4:42:03 PM (19 years ago)

Author:

Hans Schönemann <hannes@…>

Branches:

(u'spielwiese', 'fe61d9c35bf7c61f2b6cbf1b56e25e2f08d536cc')

Children:

98938cf102548c4f172c9c4cf0eaf2e960a689c8

Parents:

0f4db388e2f7d4a127c07f4aafae56d89ce7f4a3

Message:

*hannes; mpr_* ->kernel


git-svn-id: file:///usr/local/Singular/svn/trunk@7671 2c84dea3-7e68-4137-9b89-c4e89433aadc

File:

• Singular/subexpr.cc (modified) (2 diffs)

Singular/subexpr.cc

@@ -5 +5 @@
 * ABSTRACT: handling of leftv
 */
-/* $Id: subexpr.cc,v 1.88 2004-08-10 12:46:13 Singular Exp $ */
+/* $Id: subexpr.cc,v 1.89 2005-01-18 15:42:03 Singular Exp $ */
 
 #include <stdlib.h>
@@ -280 +280 @@
       case MODUL_CMD:
       case IDEAL_CMD:
-        if (r!=NULL) id_Delete((ideal *)(&data),r);
+        if (((long)data) & 3==0)
+        {
+          if (r!=NULL) id_Delete((ideal *)(&data),r);
+        }
+        else
+        {
+          //printf("ptr err.\n");
+          data=NULL;
+        }
         break;
       case STRING_CMD: