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Commit 316f28ff authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "disp: msm: sde: add check to fix null pointer dereference"

parents e2bd8f1a a3fdf902

msm/sde/sde_crtc.c

+3 −0
Original line number Diff line number Diff line
@@ -1193,6 +1193,9 @@ static int pstate_cmp(const void *a, const void *b) 
	int pa_zpos, pb_zpos;

	enum sde_layout pa_layout, pb_layout;



	if ((!pa || !pa->sde_pstate) || (!pb || !pb->sde_pstate))

		return rc;



	pa_zpos = sde_plane_get_property(pa->sde_pstate, PLANE_PROP_ZPOS);

	pb_zpos = sde_plane_get_property(pb->sde_pstate, PLANE_PROP_ZPOS);