Changeset d7e4de5 in git

Timestamp:

Feb 3, 2005, 6:52:02 PM (18 years ago)

Author:

Hans Schönemann <hannes@…>

Branches:

(u'jengelh-datetime', 'ceac47cbc86fe4a15902392bdbb9bd2ae0ea02c6')(u'spielwiese', 'a657104b677b4c461d018cbf3204d72d34ad66a9')

Children:

c82e549553d7a5a664c4c0c72bde79dfb8cc7460

Parents:

88d2e58c77928c255914b18416c0f1345491e4b5

Message:

* hannes: more tests


git-svn-id: file:///usr/local/Singular/svn/trunk@7700 2c84dea3-7e68-4137-9b89-c4e89433aadc

File:

• kernel/gring.cc (modified) (3 diffs)

kernel/gring.cc

@@ -7 +7 @@
  *  Author:  levandov (Viktor Levandovsky)
  *  Created: 8/00 - 11/00
- *  Version: $Id: gring.cc,v 1.17 2004-10-29 18:48:41 levandov Exp $
+ *  Version: $Id: gring.cc,v 1.18 2005-02-03 17:52:02 Singular Exp $
  *******************************************************************/
 #include "mod2.h"
@@ -1801 +1801 @@
     C = mpCopy(CC);
     /* analyze C */
-    pN = p_GetCoeff(MATELEM(C,1,2),r);
+    if (MATELEM(C,1,2)==NULL) 
+      pN=NULL;
+    else 
+      pN = p_GetCoeff(MATELEM(C,1,2),r);
     tmpIsSkewConstant = 1;
     for(i=1; i<r->N; i++)
@@ -1809 +1812 @@
         qN = p_GetCoeff(MATELEM(C,i,j),r);
         if ( qN == NULL )   /* check the consistency: Cij!=0 */
+        // find also illegal pN
         {
           Werror("Incorrect input : matrix of coefficients contains zeros in the upper triangle");