Changeset 8baa37 in git for Singular/attrib.cc

Timestamp:

Jan 24, 2014, 1:39:15 PM (10 years ago)

Author:

Hans Schoenemann <hannes@…>

Branches:

(u'spielwiese', 'fe61d9c35bf7c61f2b6cbf1b56e25e2f08d536cc')

Children:

ee5e11e63c911034966a67782a24e7326c52abb1

Parents:

5c8e18ff3dc32f83461ed21cad1151a77366ed567661e1502f806195a6458595ba7e711664a932bb

Message:

Merge pull request #456 from surface-smoothers/improve.documentation.genus

improved genus documentation for 1-dim affine variety input

File:

• Singular/attrib.cc (modified) (4 diffs)

Singular/attrib.cc

@@ -65 +65 @@
 static void attr_free(attr h, const ring r=currRing)
 {
-  s_internalDelete(h->atyp,h->data,r);
-  h->data=NULL;
+  if (h->data!=NULL) /*avoid assume failure */
+  {
+    s_internalDelete(h->atyp,h->data,r);
+    h->data=NULL;
+  }
 }
 
@@ -109 +112 @@
 }
 
+#if 0
 void * atGet(idhdl root,const char * name)
 {
@@ -128 +132 @@
     return NULL;
 }
+#endif
 
 void * atGet(idhdl root,const char * name, int t, void *defaultReturnValue)
@@ -228 +233 @@
   root->attribute = NULL;
 }
+
 void at_KillAll(leftv root, const ring r)
 {