[openssl] master update

[tomas at openssl.org]

The branch master has been updated
       via  abc4345a19430869b9a8925c6defc9e9ce977429 (commit)
      from  e06c0a2870c55aa4e66108ca071e7da7fd00b922 (commit)


- Log -----------------------------------------------------------------
commit abc4345a19430869b9a8925c6defc9e9ce977429
Author: fangming.fang <fangming.fang at arm.com>
Date:   Tue Dec 28 04:13:21 2021 +0000

    fix building failure when using -Wconditional-uninitialized
    
    Use clang -Wconditional-uninitialized to build, the error "initialize
    the variable 'buffer_size' to silence this warning" will be reported.
    
    Reviewed-by: Paul Dale <pauli at openssl.org>
    Reviewed-by: Tomas Mraz <tomas at openssl.org>
    (Merged from https://github.com/openssl/openssl/pull/17375)

-----------------------------------------------------------------------

Summary of changes:
 crypto/armcap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crypto/armcap.c b/crypto/armcap.c
index 117c57efe4..72ed0a024a 100644
--- a/crypto/armcap.c
+++ b/crypto/armcap.c
@@ -65,7 +65,7 @@ size_t OPENSSL_rndrrs_bytes(unsigned char *buf, size_t len);
 
 static size_t OPENSSL_rndr_wrapper(size_t (*func)(unsigned char *, size_t), unsigned char *buf, size_t len)
 {
-    size_t buffer_size;
+    size_t buffer_size = 0;
     int i;
 
     for (i = 0; i < 8; i++) {