OMAPDSS: APPLY: fix NULL pointer deref when mgr is not set

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extra_info_update_ongoing() goes through all overlays, but doesn't check
if the overlay is connected to a manager. This leads to a crash whenever
an overlay has been detached.

Add a check to skip the non-connected overlays.

Reported-by: Rob Clark <rob@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

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Rob Clark 2011-12-17 13:28:52 -06:00 • committed by Tomi Valkeinen

parent 6ea9b31792

commit 1f3f53ae51

1 changed files with 3 additions and 0 deletions

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drivers/video/omap2/dss/apply.c

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