updates.

[runtime.git] / lib / silcmath / mp_mpi.c

diff --git a/lib/silcmath/mp_mpi.c b/lib/silcmath/mp_mpi.c
index 56d2730aa8d9b2466fc11f7291ea923d3b2c8452..513f5591e7c715bc1bc3890435a79e668c2ef013 100644 (file)
--- a/lib/silcmath/mp_mpi.c
+++ b/lib/silcmath/mp_mpi.c
@@ -39,11 +39,14 @@ size_t silc_mp_size(SilcMPInt *mp)
 
 size_t silc_mp_sizeinbase(SilcMPInt *mp, int base)
 {
-  return mp_radix_size(mp, base) - 2; /* XXX This is actually wrong since
-                                        this might produce wrong balue.
-                                        But, it looks like MPI always returns
-                                        correct value plus one, whereas
-                                        GMP returns always the right value. */
+  size_t sib = mp_radix_size(mp, base);
+  if (sib > 2)
+    sib -= 2;                  /* XXX This is actually wrong since
+                                  this might produce wrong balue.
+                                  But, it looks like MPI always returns
+                                  correct value plus one, whereas
+                                  GMP returns always the right value. */
+  return sib;
 }
 
 void silc_mp_set(SilcMPInt *dst, SilcMPInt *src)