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Diffstat (limited to 'backend')
-rw-r--r--backend/backend.c3
-rw-r--r--backend/drm/atomic.c4
-rw-r--r--backend/drm/drm.c2
-rw-r--r--backend/headless/input_device.c13
-rw-r--r--backend/session/direct-ipc.c4
-rw-r--r--backend/wayland/output.c2
-rw-r--r--backend/wayland/wl_seat.c5
-rw-r--r--backend/x11/backend.c9
8 files changed, 25 insertions, 17 deletions
diff --git a/backend/backend.c b/backend/backend.c
index 07c171bc..07e05fca 100644
--- a/backend/backend.c
+++ b/backend/backend.c
@@ -203,6 +203,7 @@ struct wlr_backend *wlr_backend_autocreate(struct wl_display *display,
wlr_log(L_ERROR, "failed to start backend '%s'", name);
wlr_backend_destroy(backend);
wlr_session_destroy(session);
+ free(names);
return NULL;
}
@@ -210,12 +211,14 @@ struct wlr_backend *wlr_backend_autocreate(struct wl_display *display,
wlr_log(L_ERROR, "failed to add backend '%s'", name);
wlr_backend_destroy(backend);
wlr_session_destroy(session);
+ free(names);
return NULL;
}
name = strtok_r(NULL, ",", &saveptr);
}
+ free(names);
return backend;
}
diff --git a/backend/drm/atomic.c b/backend/drm/atomic.c
index acc56e65..41b6424c 100644
--- a/backend/drm/atomic.c
+++ b/backend/drm/atomic.c
@@ -83,8 +83,8 @@ static void set_plane_props(struct atomic *atom, struct wlr_drm_plane *plane,
// The src_* properties are in 16.16 fixed point
atomic_add(atom, id, props->src_x, 0);
atomic_add(atom, id, props->src_y, 0);
- atomic_add(atom, id, props->src_w, plane->surf.width << 16);
- atomic_add(atom, id, props->src_h, plane->surf.height << 16);
+ atomic_add(atom, id, props->src_w, (uint64_t)plane->surf.width << 16);
+ atomic_add(atom, id, props->src_h, (uint64_t)plane->surf.height << 16);
atomic_add(atom, id, props->crtc_w, plane->surf.width);
atomic_add(atom, id, props->crtc_h, plane->surf.height);
atomic_add(atom, id, props->fb_id, fb_id);
diff --git a/backend/drm/drm.c b/backend/drm/drm.c
index c5db480e..f4a971a2 100644
--- a/backend/drm/drm.c
+++ b/backend/drm/drm.c
@@ -973,7 +973,7 @@ int handle_drm_event(int fd, uint32_t mask, void *data) {
}
void restore_drm_outputs(struct wlr_drm_backend *drm) {
- uint64_t to_close = (1 << wl_list_length(&drm->outputs)) - 1;
+ uint64_t to_close = (1L << wl_list_length(&drm->outputs)) - 1;
struct wlr_drm_connector *conn;
wl_list_for_each(conn, &drm->outputs, link) {
diff --git a/backend/headless/input_device.c b/backend/headless/input_device.c
index a1e18428..63d28e8e 100644
--- a/backend/headless/input_device.c
+++ b/backend/headless/input_device.c
@@ -39,7 +39,7 @@ struct wlr_input_device *wlr_headless_add_input_device(
wlr_device->keyboard = calloc(1, sizeof(struct wlr_keyboard));
if (wlr_device->keyboard == NULL) {
wlr_log(L_ERROR, "Unable to allocate wlr_keyboard");
- return NULL;
+ goto error;
}
wlr_keyboard_init(wlr_device->keyboard, NULL);
break;
@@ -47,7 +47,7 @@ struct wlr_input_device *wlr_headless_add_input_device(
wlr_device->pointer = calloc(1, sizeof(struct wlr_pointer));
if (wlr_device->pointer == NULL) {
wlr_log(L_ERROR, "Unable to allocate wlr_pointer");
- return NULL;
+ goto error;
}
wlr_pointer_init(wlr_device->pointer, NULL);
break;
@@ -55,7 +55,7 @@ struct wlr_input_device *wlr_headless_add_input_device(
wlr_device->touch = calloc(1, sizeof(struct wlr_touch));
if (wlr_device->touch == NULL) {
wlr_log(L_ERROR, "Unable to allocate wlr_touch");
- return NULL;
+ goto error;
}
wlr_touch_init(wlr_device->touch, NULL);
break;
@@ -63,7 +63,7 @@ struct wlr_input_device *wlr_headless_add_input_device(
wlr_device->tablet_tool = calloc(1, sizeof(struct wlr_tablet_tool));
if (wlr_device->tablet_tool == NULL) {
wlr_log(L_ERROR, "Unable to allocate wlr_tablet_tool");
- return NULL;
+ goto error;
}
wlr_tablet_tool_init(wlr_device->tablet_tool, NULL);
break;
@@ -71,7 +71,7 @@ struct wlr_input_device *wlr_headless_add_input_device(
wlr_device->tablet_pad = calloc(1, sizeof(struct wlr_tablet_pad));
if (wlr_device->tablet_pad == NULL) {
wlr_log(L_ERROR, "Unable to allocate wlr_tablet_pad");
- return NULL;
+ goto error;
}
wlr_tablet_pad_init(wlr_device->tablet_pad, NULL);
break;
@@ -84,4 +84,7 @@ struct wlr_input_device *wlr_headless_add_input_device(
}
return wlr_device;
+error:
+ free(device);
+ return NULL;
}
diff --git a/backend/session/direct-ipc.c b/backend/session/direct-ipc.c
index f8ba07f7..2dd777c8 100644
--- a/backend/session/direct-ipc.c
+++ b/backend/session/direct-ipc.c
@@ -159,7 +159,9 @@ static void communicate(int sock) {
}
error:
send_msg(sock, ret ? -1 : fd, &ret, sizeof(ret));
- close(fd);
+ if (fd >= 0) {
+ close(fd);
+ }
break;
diff --git a/backend/wayland/output.c b/backend/wayland/output.c
index 42b41508..6aa59537 100644
--- a/backend/wayland/output.c
+++ b/backend/wayland/output.c
@@ -220,7 +220,7 @@ static void xdg_toplevel_handle_configure(void *data, struct zxdg_toplevel_v6 *x
struct wlr_wl_output *output = data;
assert(output && output->xdg_toplevel == xdg_toplevel);
- if (width == 0 && height == 0) {
+ if (width == 0 || height == 0) {
return;
}
// loop over states for maximized etc?
diff --git a/backend/wayland/wl_seat.c b/backend/wayland/wl_seat.c
index 8ed61409..d5001a51 100644
--- a/backend/wayland/wl_seat.c
+++ b/backend/wayland/wl_seat.c
@@ -38,10 +38,8 @@ static void pointer_handle_enter(void *data, struct wl_pointer *wl_pointer,
}
struct wlr_wl_output *output = wl_surface_get_user_data(surface);
+ assert(output);
struct wlr_wl_pointer *pointer = output_get_pointer(output);
- if (output == NULL) {
- return;
- }
output->enter_serial = serial;
backend->current_pointer = pointer;
@@ -56,6 +54,7 @@ static void pointer_handle_leave(void *data, struct wl_pointer *wl_pointer,
}
struct wlr_wl_output *output = wl_surface_get_user_data(surface);
+ assert(output);
output->enter_serial = 0;
if (backend->current_pointer == NULL ||
diff --git a/backend/x11/backend.c b/backend/x11/backend.c
index d4793b9c..e35cbed7 100644
--- a/backend/x11/backend.c
+++ b/backend/x11/backend.c
@@ -245,13 +245,13 @@ struct wlr_backend *wlr_x11_backend_create(struct wl_display *display,
x11->xlib_conn = XOpenDisplay(x11_display);
if (!x11->xlib_conn) {
wlr_log(L_ERROR, "Failed to open X connection");
- return NULL;
+ goto error_x11;
}
x11->xcb_conn = XGetXCBConnection(x11->xlib_conn);
if (!x11->xcb_conn || xcb_connection_has_error(x11->xcb_conn)) {
wlr_log(L_ERROR, "Failed to open xcb connection");
- goto error_x11;
+ goto error_display;
}
XSetEventQueueOwner(x11->xlib_conn, XCBOwnsEventQueue);
@@ -262,7 +262,7 @@ struct wlr_backend *wlr_x11_backend_create(struct wl_display *display,
x11->event_source = wl_event_loop_add_fd(ev, fd, events, x11_event, x11);
if (!x11->event_source) {
wlr_log(L_ERROR, "Could not create event source");
- goto error_x11;
+ goto error_display;
}
x11->screen = xcb_setup_roots_iterator(xcb_get_setup(x11->xcb_conn)).data;
@@ -291,8 +291,9 @@ struct wlr_backend *wlr_x11_backend_create(struct wl_display *display,
error_event:
wl_event_source_remove(x11->event_source);
-error_x11:
+error_display:
XCloseDisplay(x11->xlib_conn);
+error_x11:
free(x11);
return NULL;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-28 21:40:51 +0000