Fix crash on XkbSetMap
Some devices may not have keyboard information. Fixes #574
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@ -2383,6 +2383,9 @@ _XkbSetMapChecks(ClientPtr client, DeviceIntPtr dev, xkbSetMapReq * req,
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XkbSymMapPtr map;
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int i;
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if (!dev->key)
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return 0;
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xkbi = dev->key->xkbInfo;
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xkb = xkbi->desc;
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@ -2495,6 +2498,9 @@ _XkbSetMap(ClientPtr client, DeviceIntPtr dev, xkbSetMapReq * req, char *values)
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XkbSrvInfoPtr xkbi;
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XkbDescPtr xkb;
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if (!dev->key)
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return Success;
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xkbi = dev->key->xkbInfo;
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xkb = xkbi->desc;
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