dix/ptraccel: Fix memory leak in InitPredictableAccelerationScheme
This was quite unlikely except in situations where a proper startup would have been impossible anyway, but since automated checks don't grade likelyhood just fix it. Detected by Jeremy Huddleston's clang checks. Signed-off-by: Simon Thum <simon.thum@gmx.de> Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
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@ -134,13 +134,19 @@ InitPredictableAccelerationScheme(DeviceIntPtr dev,
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scheme = *protoScheme;
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vel = calloc(1, sizeof(DeviceVelocityRec));
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schemeData = calloc(1, sizeof(PredictableAccelSchemeRec));
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if (!vel || !schemeData)
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if (!vel || !schemeData) {
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free(vel);
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free(schemeData);
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return FALSE;
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}
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InitVelocityData(vel);
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schemeData->vel = vel;
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scheme.accelData = schemeData;
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if (!InitializePredictableAccelerationProperties(dev, vel, schemeData))
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if (!InitializePredictableAccelerationProperties(dev, vel, schemeData)) {
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free(vel);
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free(schemeData);
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return FALSE;
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}
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/* all fine, assign scheme to device */
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dev->valuator->accelScheme = scheme;
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return TRUE;
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