Make sure we only do GameCube adapter initialization if we were able to load libusb

2021-01-21 22:32:17 -08:00 · 2021-01-21 22:32:17 -08:00 · bf53651d73
parent 3527b49459
commit bf53651d73
1 changed files with 4 additions and 0 deletions
--- a/src/hidapi/SDL_hidapi.c
+++ b/src/hidapi/SDL_hidapi.c
@ -966,6 +966,10 @@ void SDL_EnableGameCubeAdaptors(void)
    ssize_t i, num_devs;
    int kernel_detached = 0;

+    if (libusb_ctx.libhandle == NULL) {
+        return;
+    }
+
    if (libusb_init(&usb_context) == 0) {
        num_devs = libusb_get_device_list(usb_context, &devs);
        for (i = 0; i < num_devs; ++i) {