Fix rare crash duplicating fluidsim
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@ -72,7 +72,7 @@ static void copyData(ModifierData *md, ModifierData *target)
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MEM_freeN(tfluidmd->fss);
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tfluidmd->fss = MEM_dupallocN(fluidmd->fss);
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if (tfluidmd->fss->meshVelocities != NULL) {
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if (tfluidmd->fss && (tfluidmd->fss->meshVelocities != NULL)) {
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tfluidmd->fss->meshVelocities = MEM_dupallocN(tfluidmd->fss->meshVelocities);
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}
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}
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