Changeset 3ee806 in git

Timestamp:

Aug 6, 2013, 1:52:48 PM (10 years ago)

Author:

Hans Schoenemann <hannes@…>

Branches:

(u'jengelh-datetime', 'ceac47cbc86fe4a15902392bdbb9bd2ae0ea02c6')(u'spielwiese', 'a800fe4b3e9d37a38c5a10cc0ae9dfa0c15a4ee6')

Children:

537733fc1137fef8870804ba8fd5021dbcafa68d

Parents:

0f79d91b1d5a587de7ba5307dd597603e5815525

Message:

fix: convert to string: allways return defined results

File:

• libpolys/coeffs/bigintmat.cc (modified) (1 diff)

libpolys/coeffs/bigintmat.cc

@@ -379 +379 @@
 {
   if ((col==0) || (row==0))
-    PrintS("");
+    return NULL;
   else
   {
     int * colwid = getwid(80);
-    char * ps;
     if (colwid == NULL)
     {
       WerrorS("not enough space to print bigintmat");
       WerrorS("try string(...) for a unformatted output");
-      return ps;
-    }
+      return NULL;
+    }
+    char * ps;
     int slength = 0;
     for (int j=0; j<col; j++)