yoga/Yoga.cpp

@@ -1371,6 +1371,16 @@ static void YGNodeComputeFlexBasisForChild(
     auto marginColumn = YGUnwrapFloatOptional(
         child->getMarginForAxis(YGFlexDirectionColumn, ownerWidth));
 
+    if (YGNodeAlignItem(node, child) == YGAlignStretch) {
+      if (isMainAxisRow && !YGFloatIsUndefined(height)) {
+        childHeight = height;
+        childHeightMeasureMode = YGMeasureModeExactly;
+      } else if (!isMainAxisRow && !YGFloatIsUndefined(width)) {
+        childWidth = width;
+        childWidthMeasureMode = YGMeasureModeExactly;
+      }
+    }
+
     if (isRowStyleDimDefined) {
       childWidth =
           YGUnwrapFloatOptional(YGResolveValue(