diff --git a/ReactCommon/yoga/yoga/Yoga.cpp b/ReactCommon/yoga/yoga/Yoga.cpp index da24a549fd5..d41a12013cd 100644 --- a/ReactCommon/yoga/yoga/Yoga.cpp +++ b/ReactCommon/yoga/yoga/Yoga.cpp @@ -2861,8 +2861,11 @@ static void YGNodelayoutImpl( availableInnerMainDim = maxInnerMainDim; } else { if (!node->getConfig()->useLegacyStretchBehaviour && - (collectedFlexItemsValues.totalFlexGrowFactors == 0 || - node->resolveFlexGrow() == 0)) { + ((YGFloatIsUndefined( + collectedFlexItemsValues.totalFlexGrowFactors) && + collectedFlexItemsValues.totalFlexGrowFactors == 0) || + (YGFloatIsUndefined(node->resolveFlexGrow()) && + node->resolveFlexGrow() == 0))) { // If we don't have any children to flex or we can't flex the node // itself, space we've used is all space we need. Root node also // should be shrunk to minimum