Changeset 4d8843 in git for kernel/ideals.cc

Timestamp:

Jun 14, 2007, 4:56:40 PM (16 years ago)

Author:

Hans Schönemann <hannes@…>

Branches:

(u'spielwiese', '0d6b7fcd9813a1ca1ed4220cfa2b104b97a0a003')

Children:

96b9fdfc454734e468fa9e5febdfa8420536d8e9

Parents:

d8a0328e6cfefb97612f39bd9789312acceee6a5

Message:

*hannes: NULL deref in idCinRem


git-svn-id: file:///usr/local/Singular/svn/trunk@10111 2c84dea3-7e68-4137-9b89-c4e89433aadc

File:

• kernel/ideals.cc (modified) (2 diffs)

kernel/ideals.cc

@@ -2 +2 @@
 *  Computer Algebra System SINGULAR     *
 ****************************************/
-/* $Id: ideals.cc,v 1.44 2007-06-13 15:01:50 Singular Exp $ */
+/* $Id: ideals.cc,v 1.45 2007-06-14 14:56:40 Singular Exp $ */
 /*
 * ABSTRACT - all basic methods to manipulate ideals
@@ -3722 +3722 @@
       {
         h=xx[j]->m[i];
-        if ((r==NULL)||(pLmCmp(r,h)==-1)) r=h;
+        if ((h!=NULL)
+        &&((r==NULL)||(pLmCmp(r,h)==-1)))
+          r=h;
       }
       if (r==NULL) break;