wlroots: update to version 0.20.2 - #155
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Also add an explicit PKG_RELEASE line (was previously undefined). Several Xwayland hardening fixes for handling malformed/malicious client input: an out-of-bounds strndup() in read_surface_class(), removed VLAs for MIME type atom lists, use of const pointers for xcb_get_property_value(), no longer relying on the (removable) xcb_get_property_reply_t.value_len field, a WM_TRANSIENT_FOR length check, and checks against duplicate/mistyped WL_SURFACE_ID association messages. Also: intersect the visible area with the output layout in update_node_update_outputs(), don't send a new dmabuf feedback after a scene node is disabled, set CLOEXEC on client FDs in security_context_v1, emit set_parent when an Xwayland parent surface is destroyed, and check the drag-and-drop action/accepted state on touch-up. No patches to refresh. Hash verified against the release archive and an independent fresh git clone of the same tag (byte-identical tree content after extraction). Signed-off-by: Daniel Golle <daniel@makrotopia.org>
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Maintainer: @dangowrt
From 0.20.1. Several Xwayland hardening fixes for handling malformed/malicious client input: an out-of-bounds strndup() in read_surface_class(), removed VLAs for MIME type atom lists, use of const pointers for xcb_get_property_value(), no longer relying on the (removable) xcb_get_property_reply_t.value_len field, a WM_TRANSIENT_FOR length check, and checks against duplicate/mistyped WL_SURFACE_ID association messages. Also: intersect the visible area with the output layout in update_node_update_outputs(), don't send a new dmabuf feedback after a scene node is disabled, set CLOEXEC on client FDs in security_context_v1, emit set_parent when an Xwayland parent surface is destroyed, and check the drag-and-drop action/accepted state on touch-up.