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use safe for_each when freeing cursor devices

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This commit is contained in:
Tony Crisci 2017-08-24 09:04:19 -04:00
parent e3d47376dc
commit 9978349903
1 changed files with 2 additions and 2 deletions
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4
types/wlr_cursor.c
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@ -51,8 +51,8 @@ struct wlr_cursor *wlr_cursor_init() {
} }
void wlr_cursor_destroy(struct wlr_cursor *cur) { void wlr_cursor_destroy(struct wlr_cursor *cur) {
struct wlr_cursor_device *device; struct wlr_cursor_device *device, *tmp = NULL;
wl_list_for_each(device, &cur->state->devices, link) { wl_list_for_each_safe(device, tmp, &cur->state->devices, link) {
wl_list_remove(&device->link); wl_list_remove(&device->link);
free(device); free(device);
} }