Changeset 07a268 in git for Singular/weight.cc

Timestamp:

Mar 5, 2001, 5:39:02 PM (23 years ago)

Author:

Mathias Schulze <mschulze@…>

Branches:

(u'spielwiese', 'fe61d9c35bf7c61f2b6cbf1b56e25e2f08d536cc')

Children:

7e30dd301152a4f9cb4143f7ae78d529b3af303b

Parents:

6b866722ecda917ce3e75d905f34c31c8d5d5c98

Message:

*mschulze: iv2array: NULL-Pointer-Abfrage


git-svn-id: file:///usr/local/Singular/svn/trunk@5303 2c84dea3-7e68-4137-9b89-c4e89433aadc

File:

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

Singular/weight.cc

@@ -2 +2 @@
 *  Computer Algebra System SINGULAR     *
 ****************************************/
-/* $Id: weight.cc,v 1.18 2000-12-20 11:15:50 obachman Exp $ */
+/* $Id: weight.cc,v 1.19 2001-03-05 16:39:02 mschulze Exp $ */
 
 /*
@@ -242 +242 @@
 {
   short *s=(short *)omAlloc((pVariables+1)*sizeof(short));
-  int len=iv->length();
-  int i;
-
-  for (i=pVariables;i>len;i--)
+  int len=0;
+  if(iv!=NULL)
+    len=iv->length();
+  for(int i=pVariables;i>len;i--)
     s[i]= 1;
-  for (;i>0;i--)
+  for(;i>0;i--)
     s[i]= (*iv)[i-1];
   return s;