From 9a4614f6e1fbb703f6e755e9eb86b003eb757efb Mon Sep 17 00:00:00 2001
From: David Garske <david@wolfssl.com>
Date: Tue, 19 Nov 2019 05:35:22 -0800
Subject: [PATCH] Fix for possible uninitialized `memSz` in bio.c

---
 src/bio.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/bio.c b/src/bio.c
index b7d3407d5..88e3651aa 100644
--- a/src/bio.c
+++ b/src/bio.c
@@ -1310,9 +1310,8 @@ int wolfSSL_BIO_get_len(WOLFSSL_BIO *bio)
 {
     int len;
 #ifndef NO_FILESYSTEM
-    long memSz;
+    long memSz = 0, curr = 0;
     XFILE file;
-    long curr = 0;
 #endif
 
     WOLFSSL_ENTER("wolfSSL_BIO_get_len");