Fix a gcc 11.2.0 warning

gcc 11.2.0 is the default on Ubuntu 21.10. It emits a (spurious) warning
when compiling test/packettest.c, which causes --strict-warnings builds
to fail. A simple fix avoids the warning.

Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/16887)

(cherry picked from commit 37467b2752f75ce80437120f704452982b7c1998)

diff --git a/test/packettest.c b/test/packettest.c
index 2d6c2a6ef99f5c749277de6afff4dca26e5265d9..e8aec474463fe284ce28c3b2379d568a1f498218 100644 (file)
--- a/test/packettest.c
+++ b/test/packettest.c
@@ -302,7 +302,7 @@ static int test_PACKET_forward(void)
 
 static int test_PACKET_buf_init(void)
 {
-    unsigned char buf1[BUF_LEN];
+    unsigned char buf1[BUF_LEN] = { 0 };
     PACKET pkt;
 
     /* Also tests PACKET_remaining() */