From: Kvarec Lezki <cuarzo@ya.ru>
Date: Tue, 11 Apr 2023 11:11:50 +0000 (+0500)
Subject: vtls: remove int typecast for sizeof()
X-Git-Tag: curl-8_1_0~187
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a1763648a5825f571afb7b1602450eb6a97908a0;p=thirdparty%2Fcurl.git

vtls: remove int typecast for sizeof()

V220 Suspicious sequence of types castings: memsize -> 32-bit integer ->
memsize. The value being cast: 'sizeof
(buf->data)'. curl\lib\vtls\vtls.c 2025

https://pvs-studio.com/en/docs/warnings/v220/

Closes #10928
---

diff --git a/lib/vtls/vtls.c b/lib/vtls/vtls.c
index 80168ee75f..521a4288f0 100644
--- a/lib/vtls/vtls.c
+++ b/lib/vtls/vtls.c
@@ -2022,7 +2022,7 @@ CURLcode Curl_alpn_to_proto_str(struct alpn_proto_buf *buf,
     len = strlen(spec->entries[i]);
     if(len >= ALPN_NAME_MAX)
       return CURLE_FAILED_INIT;
-    if(off + len + 2 >= (int)sizeof(buf->data))
+    if(off + len + 2 >= sizeof(buf->data))
       return CURLE_FAILED_INIT;
     if(off)
       buf->data[off++] = ',';