return err from fp_invmod_slow() when fp_add() fails

This commit is contained in:
Chris Conlon
2020-11-18 10:25:15 -07:00
parent 3b552fecc9
commit 68744c4da0

View File

@ -1098,7 +1098,7 @@ top:
#ifdef WOLFSSL_SMALL_STACK
XFREE(x, NULL, DYNAMIC_TYPE_BIGINT);
#endif
return FP_OKAY;
return err;
}
err = fp_sub (B, x, B);
if (err != FP_OKAY) {
@ -1126,7 +1126,7 @@ top:
#ifdef WOLFSSL_SMALL_STACK
XFREE(x, NULL, DYNAMIC_TYPE_BIGINT);
#endif
return FP_OKAY;
return err;
}
err = fp_sub (D, x, D);
if (err != FP_OKAY) {