Closed Bug 564889 Opened 14 years ago Closed 10 years ago

Hang [@ _cairo_bo_event_queue_sort] with 100% CPU with large stroke-width

Categories

(Core :: SVG, defect)

Product:
Core
Component:
SVG
Platform:
x86
macOS
Type:
defect
Priority:
Not set
Severity:
critical

Tracking

()

Status:
RESOLVED WORKSFORME

People

(Reporter: jruderman, Unassigned)

References

Details

(Keywords: hang, perf, testcase)

Attachments

(2 files)

testcase (hangs Firefox when loaded)
186 bytes, image/svg+xml
Details
hang stack
6.26 KB, text/plain
Details 
      No description provided.
Attached file hang stack — 
Keywords: perf
Summary: Hang [@ _cairo_bo_event_queue_sort] with large stroke-width → Hang [@ _cairo_bo_event_queue_sort] with 100 with large stroke-width
Summary: Hang [@ _cairo_bo_event_queue_sort] with 100 with large stroke-width → Hang [@ _cairo_bo_event_queue_sort] with 100% CPU with large stroke-width

    
    

    
  
We've switched to CG backed Moz2D DrawTarget on OS X now. Not sure if that's what fixed this. Maybe if we fallback to using cairo backed Moz2D DrawTarget then we'd still hang. Printing to PDF doesn't hang though, and I /thing/ that uses cairo backed Moz2D.
Status: NEW → RESOLVED
Closed: 10 years ago
Resolution: --- → WORKSFORME

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