message: Fix an msan warning for use of an uninitialized variable.
diff: @@ -74,7 +74,7 @@ bool UniformParamsFromMinMaxSolver::compute() {
  double deltaMax =
  ((numLevelsDouble * deltaInit) + 2 * deltaInit) / numLevelsDouble;
  double deltaMid;
  - double prevDeltaMid;
  + double prevDeltaMid = 0.0;
  for (stepCount = 0; stepCount < 60; ++stepCount) {
  deltaMid = (deltaInit + deltaMax) / 2.0;
  auto fInit =
  