1 files changed, 1 insertions, 1 deletions

diff --git a/src/lib/libcrypto/evp/encode.c b/src/lib/libcrypto/evp/encode.c
index 08209357ce..33e540087d 100644
--- a/src/lib/libcrypto/evp/encode.c
+++ b/src/lib/libcrypto/evp/encode.c
@@ -313,7 +313,7 @@ int EVP_DecodeUpdate(EVP_ENCODE_CTX *ctx, unsigned char *out, int *outl,
                         /* There will never be more than two '=' */
                         }
 
-                if ((v == B64_EOF) || (n >= 64))
+                if ((v == B64_EOF && (n&3) == 0) || (n >= 64))
                         {
                         /* This is needed to work correctly on 64 byte input
                          * lines.  We process the line and then need to