1 files changed, 1 insertions, 1 deletions

diff --git a/src/lib/libcrypto/bio/bf_buff.c b/src/lib/libcrypto/bio/bf_buff.c
index 6ccda06596..1cecd70579 100644
--- a/src/lib/libcrypto/bio/bf_buff.c
+++ b/src/lib/libcrypto/bio/bf_buff.c
@@ -482,7 +482,7 @@ static int buffer_gets(BIO *b, char *buf, int size)
                         size-=i;
                         ctx->ibuf_len-=i;
                         ctx->ibuf_off+=i;
-                        if ((flag) || (i == size))
+                        if (flag || size == 0)
                                 {
                                 *buf='\0';
                                 return(num);