fix: check for exponent overflow in monomial: x65000

Singular · Feb 8, 2016 · 0da7db4 · 0da7db4
1 parent 1adac1b
commit 0da7db4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libpolys/polys/monomials/p_polys.cc b/libpolys/polys/monomials/p_polys.cc
@@ -1377,7 +1377,7 @@ const char * p_Read(const char *st, poly &rc, const ring r)
     {
       const char *s_save=s;
       s = eati(s,&i);
-      if (((unsigned long)i) >  r->bitmask)
+      if (((unsigned long)i) >  r->bitmask/2)
       {
         // exponent to large: it is not a monomial
         p_LmDelete(&rc,r);