Do not treat duplicate certs as an error.

--- openssl-0.9.6/crypto/x509/by_file.c	Wed Sep 27 15:09:05 2000

+++ openssl-0.9.6/crypto/x509/by_file.c	Wed Sep 27 14:21:20 2000

@@ -163,8 +163,12 @@

 					}

 				}

 			i=X509_STORE_add_cert(ctx->store_ctx,x);

-			if (!i) goto err;

-			count++;

+			/* ignore any problems with current certificate 

+			    and continue with the next one */

+			if (i)

+			    count++;

+			else

+			    ERR_clear_error();

 			X509_free(x);

 			x=NULL;

 			}

@@ -179,7 +183,8 @@

 			goto err;

 			}

 		i=X509_STORE_add_cert(ctx->store_ctx,x);

-		if (!i) goto err;

+		if (!i)

+		  ERR_clear_error();

 		ret=i;

 		}

 	else