Fix k5crypto NSS iov processing bug

In k5_nss_gen_stream_iov(), don't stop processing the iov array if we run across a zero-length iov. ticket: 8300 (new) target_version: 1.14-next tags: pullup
krb5 · Dec 10, 2015 · 08fafff · 08fafff
1 parent 412c19f
commit 08fafff
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/lib/crypto/nss/enc_provider/enc_gen.c b/src/lib/crypto/nss/enc_provider/enc_gen.c
@@ -307,7 +307,7 @@ k5_nss_gen_stream_iov(krb5_key krb_key, krb5_data *state,
         int return_length;
         iov = &data[i];
         if (iov->data.length <= 0)
-            break;
+            continue;
 
         if (ENCRYPT_IOV(iov)) {
             rv = PK11_CipherOp(ctx, (unsigned char *)iov->data.data,