diff options
Diffstat (limited to 'backend/backend.c')
| -rw-r--r-- | backend/backend.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/backend/backend.c b/backend/backend.c index 542d6f80..bb75c5e0 100644 --- a/backend/backend.c +++ b/backend/backend.c @@ -297,10 +297,12 @@ struct wlr_backend *wlr_backend_autocreate(struct wl_display *display, getenv("WAYLAND_SOCKET")) { struct wlr_backend *wl_backend = attempt_wl_backend(display, create_renderer_func); - if (wl_backend) { - wlr_multi_backend_add(backend, wl_backend); - return backend; + if (!wl_backend) { + goto error; } + + wlr_multi_backend_add(backend, wl_backend); + return backend; } #if WLR_HAS_X11_BACKEND @@ -308,10 +310,12 @@ struct wlr_backend *wlr_backend_autocreate(struct wl_display *display, if (x11_display) { struct wlr_backend *x11_backend = attempt_x11_backend(display, x11_display, create_renderer_func); - if (x11_backend) { - wlr_multi_backend_add(backend, x11_backend); - return backend; + if (!x11_backend) { + goto error; } + + wlr_multi_backend_add(backend, x11_backend); + return backend; } #endif @@ -344,4 +348,8 @@ struct wlr_backend *wlr_backend_autocreate(struct wl_display *display, } return backend; + +error: + wlr_backend_destroy(backend); + return NULL; } |