[PATCH xserver] composite: Fix use-after-free in compReparentWindow

Keith Packard keithp at keithp.com
Fri Feb 23 06:25:16 UTC 2018

Peter Harris <pharris at opentext.com> writes:

> If an implicitly redirected window is unredirected by the reparent
> operation, cw will be a stale pointer.
> Signed-off-by: Peter Harris <pharris at opentext.com>

Reviewed-by: Keith Packard <keithp at keithp.com>

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