add_packed_git: convert strcpy into xsnprintf

diff --git a/http-push.c b/http-push.c
index 9469684e9c9b68f9961352a2fcd046891282c8ac..1f3788f634ba29d26a8558b17cab71ac283cdb85 100644 (file)
--- a/http-push.c
+++ b/http-push.c
@@ -361,10 +361,9 @@ static void start_put(struct transfer_request *request)
        git_zstream stream;
 
        unpacked = read_sha1_file(request->obj->sha1, &type, &len);
-       hdrlen = sprintf(hdr, "%s %lu", typename(type), len) + 1;
+       hdrlen = xsnprintf(hdr, sizeof(hdr), "%s %lu", typename(type), len) + 1;
 
        /* Set it up */
-       memset(&stream, 0, sizeof(stream));
        git_deflate_init(&stream, zlib_compression_level);
        size = git_deflate_bound(&stream, len + hdrlen);
        strbuf_init(&request->buffer.buf, size);
@@ -882,7 +881,7 @@ static struct remote_lock *lock_remote(const char *path, long timeout)
        strbuf_addf(&out_buffer.buf, LOCK_REQUEST, escaped);
        free(escaped);
 
-       sprintf(timeout_header, "Timeout: Second-%ld", timeout);
+       xsnprintf(timeout_header, sizeof(timeout_header), "Timeout: Second-%ld", timeout);
        dav_headers = curl_slist_append(dav_headers, timeout_header);
        dav_headers = curl_slist_append(dav_headers, "Content-Type: text/xml");