App crashes when LinearProgressIndicator is placed inside a Row-CodePudding

I have the following code in my Flutter project:

           Row(
                children: <Widget>[
                 Text("data"),
                 LinearProgressIndicator(),
                ],
              )

That alone is enough to cause an error:

════════ Exception caught by rendering library ═════════════════════════════════
RenderBox was not laid out: RenderRepaintBoundary#d2962 NEEDS-PAINT NEEDS-COMPOSITING-BITS-UPDATE
'package:flutter/src/rendering/box.dart':
package:flutter/…/rendering/box.dart:1
Failed assertion: line 1978 pos 12: 'hasSize'

Any idea?

CodePudding user response：

SizedBox(
        width: 100.0,
        child: LinearProgressIndicator(),
        );

// The issue is with the size