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-rw-r--r--ui/sdl2.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/ui/sdl2.c b/ui/sdl2.c
index 3c9424e..61c7956 100644
--- a/ui/sdl2.c
+++ b/ui/sdl2.c
@@ -332,6 +332,10 @@ static void handle_keydown(SDL_Event *ev)
int gui_key_modifier_pressed = get_mod_state();
int gui_keysym = 0;
+ if (!scon) {
+ return;
+ }
+
if (!scon->ignore_hotkeys && gui_key_modifier_pressed && !ev->key.repeat) {
switch (ev->key.keysym.scancode) {
case SDL_SCANCODE_2:
@@ -412,6 +416,10 @@ static void handle_keyup(SDL_Event *ev)
{
struct sdl2_console *scon = get_scon_from_window(ev->key.windowID);
+ if (!scon) {
+ return;
+ }
+
scon->ignore_hotkeys = false;
sdl2_process_key(scon, &ev->key);
}
@@ -421,6 +429,10 @@ static void handle_textinput(SDL_Event *ev)
struct sdl2_console *scon = get_scon_from_window(ev->text.windowID);
QemuConsole *con = scon ? scon->dcl.con : NULL;
+ if (!con) {
+ return;
+ }
+
if (qemu_console_is_graphic(con)) {
return;
}