Remove uses of sprintf

10 years ago · 170a60a60e
parent b4fb262d9d
commit 170a60a60e
1 changed files with 1 additions and 3 deletions
--- a/src/core/security/credentials.c
+++ b/src/core/security/credentials.c
@ -534,9 +534,7 @@ static void service_account_fetch_oauth2(
    response_cb(metadata_req, &response);
    return;
  }
-  body = gpr_malloc(strlen(GRPC_SERVICE_ACCOUNT_POST_BODY_PREFIX) +
-                    strlen(jwt) + 1);
-  sprintf(body, "%s%s", GRPC_SERVICE_ACCOUNT_POST_BODY_PREFIX, jwt);
+  gpr_asprintf(&body, "%s%s", GRPC_SERVICE_ACCOUNT_POST_BODY_PREFIX, jwt);
  memset(&request, 0, sizeof(grpc_httpcli_request));
  request.host = GRPC_SERVICE_ACCOUNT_HOST;
  request.path = GRPC_SERVICE_ACCOUNT_TOKEN_PATH;