int RenderBox::containingBlockLogicalWidthForContent() const
{
    RenderBlock* cb = containingBlock();
    if (shrinkToAvoidFloats())
        return cb->availableLogicalWidthForLine(y(), false);
    return cb->availableLogicalWidth();
}

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.