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screen-share: Use wl_list_for_each_safe on destroy

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Destroying the shared seat removes the link from so->seat_list.

Signed-off-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Acked-by: Bryce Harrington <bryce@osg.samsung.com>
This commit is contained in:
Daniel Stone 2017-02-16 19:59:51 +00:00 • committed by Bryce Harrington
parent f81959e39d
commit f589dac2b0
1 changed files with 2 additions and 2 deletions
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4
compositor/screen-share.c
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@ -884,7 +884,7 @@ shared_output_create(struct weston_output *output, int parent_fd)
{
struct shared_output *so;
struct wl_event_loop *loop;
struct ss_seat *seat;
struct ss_seat *seat, *tmp;
int epoll_fd;
so = zalloc(sizeof *so);
@ -972,7 +972,7 @@ shared_output_create(struct weston_output *output, int parent_fd)
return so;
err_display:
wl_list_for_each(seat, &so->seat_list, link)
wl_list_for_each_safe(seat, tmp, &so->seat_list, link)
ss_seat_destroy(seat);
wl_display_disconnect(so->parent.display);
err_alloc: