The branch main has been updated by jhb: URL: https://cgit.FreeBSD.org/src/commit/?id=611cf392672cf7aa52a593412fb2537546a7d6a4
commit 611cf392672cf7aa52a593412fb2537546a7d6a4 Author: John Baldwin <[email protected]> AuthorDate: 2022-10-03 23:10:43 +0000 Commit: John Baldwin <[email protected]> CommitDate: 2022-10-03 23:10:43 +0000 libfetch: Use memcpy in place of an odd strncpy. The length passed to strncpy is the length of the source string, not the destination buffer. This triggers a non-fatal warning in GCC 12. Hoewver, the code is also odd. It is really just a memcpy of the string without its nul terminator. For that use case, memcpy is clearer. Reviewed by: imp, emaste Differential Revision: https://reviews.freebsd.org/D36824 --- lib/libfetch/common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/libfetch/common.c b/lib/libfetch/common.c index 628ab69612f7..47545e5178c3 100644 --- a/lib/libfetch/common.c +++ b/lib/libfetch/common.c @@ -456,7 +456,7 @@ fetch_socks5_init(conn_t *conn, const char *host, int port, int verbose) goto fail; } *ptr++ = strlen(host); - strncpy(ptr, host, strlen(host)); + memcpy(ptr, host, strlen(host)); ptr = ptr + strlen(host); port = htons(port);
