diff --git a/backend/backend.c b/backend/backend.c index bfb43ba07..ac6e21653 100644 --- a/backend/backend.c +++ b/backend/backend.c @@ -36,7 +36,7 @@ void wlr_backend_init(struct wlr_backend *backend, const struct wlr_backend_impl *impl) { - assert(backend); + memset(backend, 0, sizeof(*backend)); backend->impl = impl; wl_signal_init(&backend->events.destroy); wl_signal_init(&backend->events.new_input); diff --git a/backend/drm/drm.c b/backend/drm/drm.c index 2b573295c..5a828426a 100644 --- a/backend/drm/drm.c +++ b/backend/drm/drm.c @@ -380,6 +380,7 @@ static bool drm_crtc_page_flip(struct wlr_drm_connector *conn, static void drm_connector_state_init(struct wlr_drm_connector_state *state, struct wlr_drm_connector *conn, const struct wlr_output_state *base) { + memset(state, 0, sizeof(*state)); state->base = base; state->modeset = base->committed & (WLR_OUTPUT_STATE_ENABLED | WLR_OUTPUT_STATE_MODE); diff --git a/render/allocator/allocator.c b/render/allocator/allocator.c index 2c75421f1..83e836aee 100644 --- a/render/allocator/allocator.c +++ b/render/allocator/allocator.c @@ -18,6 +18,7 @@ void wlr_allocator_init(struct wlr_allocator *alloc, const struct wlr_allocator_interface *impl, uint32_t buffer_caps) { assert(impl && impl->destroy && impl->create_buffer); + memset(alloc, 0, sizeof(*alloc)); alloc->impl = impl; alloc->buffer_caps = buffer_caps; wl_signal_init(&alloc->events.destroy); diff --git a/render/wlr_renderer.c b/render/wlr_renderer.c index 2b5cf9945..478db7453 100644 --- a/render/wlr_renderer.c +++ b/render/wlr_renderer.c @@ -39,6 +39,8 @@ void wlr_renderer_init(struct wlr_renderer *renderer, assert(impl->render_quad_with_matrix); assert(impl->get_shm_texture_formats); assert(impl->get_render_buffer_caps); + + memset(renderer, 0, sizeof(*renderer)); renderer->impl = impl; wl_signal_init(&renderer->events.destroy); diff --git a/render/wlr_texture.c b/render/wlr_texture.c index 2cdf08c59..36cbf136d 100644 --- a/render/wlr_texture.c +++ b/render/wlr_texture.c @@ -1,12 +1,14 @@ #include #include #include +#include #include #include #include "types/wlr_buffer.h" void wlr_texture_init(struct wlr_texture *texture, const struct wlr_texture_impl *impl, uint32_t width, uint32_t height) { + memset(texture, 0, sizeof(*texture)); texture->impl = impl; texture->width = width; texture->height = height; diff --git a/types/data_device/wlr_data_source.c b/types/data_device/wlr_data_source.c index 1baaac60a..b07c44873 100644 --- a/types/data_device/wlr_data_source.c +++ b/types/data_device/wlr_data_source.c @@ -15,6 +15,7 @@ void wlr_data_source_init(struct wlr_data_source *source, const struct wlr_data_source_impl *impl) { assert(impl->send); + memset(source, 0, sizeof(*source)); source->impl = impl; wl_array_init(&source->mime_types); wl_signal_init(&source->events.destroy); diff --git a/types/output/output.c b/types/output/output.c index e4d45043a..68a74b6b3 100644 --- a/types/output/output.c +++ b/types/output/output.c @@ -377,6 +377,8 @@ void wlr_output_init(struct wlr_output *output, struct wlr_backend *backend, if (impl->set_cursor || impl->move_cursor) { assert(impl->set_cursor && impl->move_cursor); } + + memset(output, 0, sizeof(*output)); output->backend = backend; output->impl = impl; output->display = display; diff --git a/types/scene/wlr_scene.c b/types/scene/wlr_scene.c index 9353fef5c..d88dd55f2 100644 --- a/types/scene/wlr_scene.c +++ b/types/scene/wlr_scene.c @@ -48,6 +48,7 @@ static struct wlr_scene *scene_node_get_root(struct wlr_scene_node *node) { } static void scene_node_state_init(struct wlr_scene_node_state *state) { + memset(state, 0, sizeof(*state)); wl_list_init(&state->children); wl_list_init(&state->link); state->enabled = true; @@ -61,6 +62,7 @@ static void scene_node_init(struct wlr_scene_node *node, enum wlr_scene_node_type type, struct wlr_scene_node *parent) { assert(type == WLR_SCENE_NODE_ROOT || parent != NULL); + memset(node, 0, sizeof(*node)); node->type = type; node->parent = parent; scene_node_state_init(&node->state); diff --git a/types/wlr_buffer.c b/types/wlr_buffer.c index 0e091f569..e50fad405 100644 --- a/types/wlr_buffer.c +++ b/types/wlr_buffer.c @@ -17,6 +17,8 @@ void wlr_buffer_init(struct wlr_buffer *buffer, if (impl->begin_data_ptr_access || impl->end_data_ptr_access) { assert(impl->begin_data_ptr_access && impl->end_data_ptr_access); } + + memset(buffer, 0, sizeof(*buffer)); buffer->impl = impl; buffer->width = width; buffer->height = height; diff --git a/types/wlr_compositor.c b/types/wlr_compositor.c index bb4275ef3..1e86e9e78 100644 --- a/types/wlr_compositor.c +++ b/types/wlr_compositor.c @@ -583,6 +583,8 @@ struct wlr_surface *wlr_surface_from_resource(struct wl_resource *resource) { } static void surface_state_init(struct wlr_surface_state *state) { + memset(state, 0, sizeof(*state)); + state->scale = 1; state->transform = WL_OUTPUT_TRANSFORM_NORMAL; diff --git a/types/wlr_input_device.c b/types/wlr_input_device.c index d87935d85..87cc64b8e 100644 --- a/types/wlr_input_device.c +++ b/types/wlr_input_device.c @@ -7,6 +7,7 @@ void wlr_input_device_init(struct wlr_input_device *dev, enum wlr_input_device_type type, const char *name) { + memset(dev, 0, sizeof(*dev)); dev->type = type; dev->name = strdup(name); dev->vendor = 0; diff --git a/types/wlr_keyboard.c b/types/wlr_keyboard.c index df99e8ba9..2a82cfa8e 100644 --- a/types/wlr_keyboard.c +++ b/types/wlr_keyboard.c @@ -116,6 +116,7 @@ void wlr_keyboard_notify_key(struct wlr_keyboard *keyboard, void wlr_keyboard_init(struct wlr_keyboard *kb, const struct wlr_keyboard_impl *impl, const char *name) { + memset(kb, 0, sizeof(*kb)); wlr_input_device_init(&kb->base, WLR_INPUT_DEVICE_KEYBOARD, name); kb->base.keyboard = kb; diff --git a/types/wlr_pointer.c b/types/wlr_pointer.c index 09782cda8..e4d39f6af 100644 --- a/types/wlr_pointer.c +++ b/types/wlr_pointer.c @@ -8,6 +8,7 @@ void wlr_pointer_init(struct wlr_pointer *pointer, const struct wlr_pointer_impl *impl, const char *name) { + memset(pointer, 0, sizeof(*pointer)); wlr_input_device_init(&pointer->base, WLR_INPUT_DEVICE_POINTER, name); pointer->base.pointer = pointer; diff --git a/types/wlr_primary_selection.c b/types/wlr_primary_selection.c index 0875462c8..21784aae7 100644 --- a/types/wlr_primary_selection.c +++ b/types/wlr_primary_selection.c @@ -8,6 +8,7 @@ void wlr_primary_selection_source_init( struct wlr_primary_selection_source *source, const struct wlr_primary_selection_source_impl *impl) { assert(impl->send); + memset(source, 0, sizeof(*source)); wl_array_init(&source->mime_types); wl_signal_init(&source->events.destroy); source->impl = impl; diff --git a/types/wlr_switch.c b/types/wlr_switch.c index 8e84841d5..3b05ec6c0 100644 --- a/types/wlr_switch.c +++ b/types/wlr_switch.c @@ -8,6 +8,7 @@ void wlr_switch_init(struct wlr_switch *switch_device, const struct wlr_switch_impl *impl, const char *name) { + memset(switch_device, 0, sizeof(*switch_device)); wlr_input_device_init(&switch_device->base, WLR_INPUT_DEVICE_SWITCH, name); switch_device->base.switch_device = switch_device; diff --git a/types/wlr_tablet_pad.c b/types/wlr_tablet_pad.c index df389c465..353b4d431 100644 --- a/types/wlr_tablet_pad.c +++ b/types/wlr_tablet_pad.c @@ -9,6 +9,7 @@ void wlr_tablet_pad_init(struct wlr_tablet_pad *pad, const struct wlr_tablet_pad_impl *impl, const char *name) { + memset(pad, 0, sizeof(*pad)); wlr_input_device_init(&pad->base, WLR_INPUT_DEVICE_TABLET_PAD, name); pad->base.tablet_pad = pad; diff --git a/types/wlr_tablet_tool.c b/types/wlr_tablet_tool.c index a5c9d44fa..7d8eb4187 100644 --- a/types/wlr_tablet_tool.c +++ b/types/wlr_tablet_tool.c @@ -8,6 +8,7 @@ void wlr_tablet_init(struct wlr_tablet *tablet, const struct wlr_tablet_impl *impl, const char *name) { + memset(tablet, 0, sizeof(*tablet)); wlr_input_device_init(&tablet->base, WLR_INPUT_DEVICE_TABLET_TOOL, name); tablet->base.tablet = tablet; diff --git a/types/wlr_touch.c b/types/wlr_touch.c index 96d196d34..28fec1982 100644 --- a/types/wlr_touch.c +++ b/types/wlr_touch.c @@ -8,6 +8,7 @@ void wlr_touch_init(struct wlr_touch *touch, const struct wlr_touch_impl *impl, const char *name) { + memset(touch, 0, sizeof(*touch)); wlr_input_device_init(&touch->base, WLR_INPUT_DEVICE_TOUCH, name); touch->base.touch = touch; diff --git a/util/addon.c b/util/addon.c index 395a8df67..c9b373a76 100644 --- a/util/addon.c +++ b/util/addon.c @@ -1,9 +1,11 @@ #include #include +#include #include #include void wlr_addon_set_init(struct wlr_addon_set *set) { + memset(set, 0, sizeof(*set)); wl_list_init(&set->addons); } @@ -18,6 +20,7 @@ void wlr_addon_set_finish(struct wlr_addon_set *set) { void wlr_addon_init(struct wlr_addon *addon, struct wlr_addon_set *set, const void *owner, const struct wlr_addon_interface *impl) { assert(owner && impl); + memset(addon, 0, sizeof(*addon)); struct wlr_addon *iter; wl_list_for_each(iter, &set->addons, link) { if (iter->owner == addon->owner && iter->impl == addon->impl) { diff --git a/xwayland/selection/selection.c b/xwayland/selection/selection.c index 26817fbbe..4cc8b6272 100644 --- a/xwayland/selection/selection.c +++ b/xwayland/selection/selection.c @@ -34,6 +34,7 @@ void xwm_selection_transfer_destroy_property_reply( void xwm_selection_transfer_init(struct wlr_xwm_selection_transfer *transfer, struct wlr_xwm_selection *selection) { + memset(transfer, 0, sizeof(*transfer)); transfer->selection = selection; transfer->wl_client_fd = -1; } @@ -174,6 +175,7 @@ int xwm_handle_selection_event(struct wlr_xwm *xwm, void xwm_selection_init(struct wlr_xwm_selection *selection, struct wlr_xwm *xwm, xcb_atom_t atom) { + memset(selection, 0, sizeof(*selection)); wl_list_init(&selection->incoming); wl_list_init(&selection->outgoing);