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screencopy: fix segfault when client supplies invalid buffer

This commit is contained in:
emersion 2018-07-13 19:27:04 +01:00
parent 3ae423b0e3
commit 935a3f2ebb
1 changed files with 1 additions and 0 deletions
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types/wlr_screencopy_v1.c
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@ -202,6 +202,7 @@ static void capture_output(struct wl_client *client,
wl_list_insert(&manager->frames, &frame->link); wl_list_insert(&manager->frames, &frame->link);
wl_list_init(&frame->output_swap_buffers.link); wl_list_init(&frame->output_swap_buffers.link);
wl_list_init(&frame->buffer_destroy.link);
frame->format = WL_SHM_FORMAT_XRGB8888; frame->format = WL_SHM_FORMAT_XRGB8888;
frame->box = buffer_box; frame->box = buffer_box;