Line breaking dosen't terminate - goes inside a infinite loop.

[LalehB]

Servo encounter an infinite loop while doing layout for this webpage: "http://www.time.ir/"
and as a result the power usage and CPU usage goes up very high.
Here is the RUST_LOG from this command (repeats again and again):

DEBUG:layout::inline: LineBreaker: entering float collision avoider!
DEBUG:layout::inline: LineBreaker: Trying to place first fragment of line 73913
DEBUG:layout::inline: LineBreaker: fragment size: Au(au=17160 px=286)×Au(au=1040 px=17.333333), splittable: true
DEBUG:layout::inline: LineBreaker: found position for line: Rect(Au(au=43740 px=729)×Au(au=1080 px=18) at (Au(au=0 px=0),Au(au=0 px=0))) using placement_info: floats::PlacementInfo{size: geom::size::Size2D<util::geometry::Au>{width: util::geometry::Au(0i32), height: util::geometry::Au(1040i32)}, ceiling: util::geometry::Au(0i32), max_width: util::geometry::Au(56640i32), kind: FloatLeft}
DEBUG:layout::inline: LineBreaker: case=fragment fits
DEBUG:layout::inline: LineBreaker: case=adding fragment collides vertically with floats: breaking line
DEBUG:layout::inline: LineBreaker: Fragment wasn't appended, because line 73913 was full.
DEBUG:layout::inline: LineBreaker: Flushing line 73913: inline::Line{range: util::range::Range<inline::LineIndices>{begin: inline::LineIndices{fragment_index: inline::FragmentIndex(0), char_index: gfx::text::glyph::CharIndex(0)}, length: inline::LineIndices{fragment_index: inline::FragmentIndex(0), char_index: gfx::text::glyph::CharIndex(0)}}, bounds: geom::rect::Rect<util::geometry::Au>{origin: geom::point::Point2D<util::geometry::Au>{x: util::geometry::Au(0i32), y: util::geometry::Au(0i32)}, size: geom::size::Size2D<util::geometry::Au>{width: util::geometry::Au(0i32), height: util::geometry::Au(0i32)}}, green_zone: geom::size::Size2D<util::geometry::Au>{width: util::geometry::Au(43740i32), height: util::geometry::Au(1080i32)}}
DEBUG:layout::inline: LineBreaker: Saving information for flushed line 73913.
DEBUG:layout::inline: LineBreaker: Working with fragment from work list: b4620053832
DEBUG:layout::inline: LineBreaker: Trying to place first fragment of line 73914
DEBUG:layout::inline: LineBreaker: fragment size: Au(au=17160 px=286)×Au(au=1040 px=17.333333), splittable: true
DEBUG:layout::inline: LineBreaker: found position for line: Rect(Au(au=43740 px=729)×Au(au=1080 px=18) at (Au(au=0 px=0),Au(au=0 px=0))) using placement_info: floats::PlacementInfo{size: geom::size::Size2D<util::geometry::Au>{width: util::geometry::Au(0i32), height: util::geometry::Au(1040i32)}, ceiling: util::geometry::Au(0i32), max_width: util::geometry::Au(56640i32), kind: FloatLeft}
DEBUG:layout::inline: LineBreaker: case=fragment fits
DEBUG:layout::inline: LineBreaker: Trying to append fragment to line 73914 (fragment size: Au(au=17160 px=286)×Au(au=1040 px=17.333333), green zone: Au(au=43740 px=729)×Au(au=1080 px=18)): (ScannedTextFragment  )