Don't read uninitialised value.

From 1d03522625
2025-01-31 02:46:58 +00:00 · 2018-03-05 16:50:24 +08:00 · 2018-03-05 16:50:24 +08:00 · 145fb96989
commit 145fb96989
parent 084ff9b4c8
1 changed files with 1 additions and 1 deletions
--- a/libtommath/bn_fast_s_mp_mul_digs.c
+++ b/libtommath/bn_fast_s_mp_mul_digs.c
@ -87,7 +87,7 @@ int fast_s_mp_mul_digs (mp_int * a, mp_int * b, mp_int * c, int digs)
  {
    mp_digit *tmpc;
    tmpc = c->dp;
-    for (ix = 0; ix < (pa + 1); ix++) {
+    for (ix = 0; ix < pa; ix++) {
      /* now extract the previous digit [below the carry] */
      *tmpc++ = W[ix];
    }