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shell: don't segfault when pressing super+k when no surface is focused

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Philipp Brüschweiler 2012-08-13 21:27:27 +02:00 committed by Kristian Høgsberg
parent 1f54f17ef8
commit 6cef009272
1 changed files with 6 additions and 1 deletions
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7
src/shell.c
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@ -3271,12 +3271,17 @@ static void
force_kill_binding(struct wl_seat *seat, uint32_t time, uint32_t key,
void *data)
{
struct wl_surface *focus_surface;
struct wl_client *client;
pid_t pid;
uid_t uid;
gid_t gid;
client = seat->keyboard->focus->resource.client;
focus_surface = seat->keyboard->focus;
if (!focus_surface)
return;
client = focus_surface->resource.client;
wl_client_get_credentials(client, &pid, &uid, &gid);
kill(pid, SIGKILL);