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wayland: Read window data only if window is valid

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Guldoman 2022-11-01 09:59:16 +01:00 committed by Sam Lantinga
parent b75d318776
commit 70a41f9bc2
1 changed files with 1 additions and 1 deletions
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src/video/wayland/SDL_waylandevents.c
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@ -590,11 +590,11 @@ pointer_handle_button_common(struct SDL_WaylandInput *input, uint32_t serial,
uint32_t time, uint32_t button, uint32_t state_w) uint32_t time, uint32_t button, uint32_t state_w)
{ {
SDL_WindowData *window = input->pointer_focus; SDL_WindowData *window = input->pointer_focus;
SDL_VideoData *viddata = window->waylandData;
enum wl_pointer_button_state state = state_w; enum wl_pointer_button_state state = state_w;
uint32_t sdl_button; uint32_t sdl_button;
if (window) { if (window) {
SDL_VideoData *viddata = window->waylandData;
switch (button) { switch (button) {
case BTN_LEFT: case BTN_LEFT:
sdl_button = SDL_BUTTON_LEFT; sdl_button = SDL_BUTTON_LEFT;