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modesetting: set driverPrivate to NULL after closing fd.

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Otherwise ms_ent_priv will return NULL and things will fall apart.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
(cherry picked from commit a41a171bcb)
This commit is contained in:
Dave Airlie 2016-04-29 14:01:31 +10:00 • committed by Hans de Goede
parent cbbf4b0da0
commit 5b4ced6d3a
1 changed files with 1 additions and 1 deletions
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2
hw/xfree86/drivers/modesetting/driver.c
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@ -624,7 +624,6 @@ FreeRec(ScrnInfoPtr pScrn)
ms = modesettingPTR(pScrn);
if (!ms)
return;
pScrn->driverPrivate = NULL;
if (ms->fd > 0) {
modesettingEntPtr ms_ent;
@ -645,6 +644,7 @@ FreeRec(ScrnInfoPtr pScrn)
ms_ent->fd = 0;
}
}
pScrn->driverPrivate = NULL;
free(ms->drmmode.Options);
free(ms);