assertion failed: self.suspended_since.get().is_some()

[IgorNikolov]

assertion failed: self.suspended_since.get().is_some()

URL:

Servo Version:

Servo 0.0.1-9cbac40

Backtrace:

WARNING: <ScriptThread PipelineId { namespace_id: PipelineNamespaceId(0), index: PipelineIndex(1) }>: Mozbrowser event after iframe PipelineId { namespace_id: PipelineNamespaceId(0), index: PipelineIndex(1) }/PipelineId { namespace_id: PipelineNamespaceId(1), index: PipelineIndex(5) } closed.
WARNING: <ScriptThread PipelineId { namespace_id: PipelineNamespaceId(0), index: PipelineIndex(1) }>: Mozbrowser event after iframe PipelineId { namespace_id: PipelineNamespaceId(0), index: PipelineIndex(1) }/PipelineId { namespace_id: PipelineNamespaceId(1), index: PipelineIndex(5) } closed.
WARNING: <ScriptThread PipelineId { namespace_id: PipelineNamespaceId(0), index: PipelineIndex(1) }>: Mozbrowser event after iframe PipelineId { namespace_id: PipelineNamespaceId(0), index: PipelineIndex(1) }/PipelineId { namespace_id: PipelineNamespaceId(1), index: PipelineIndex(5) } closed.
WARNING: <ScriptThread PipelineId { namespace_id: PipelineNamespaceId(0), index: PipelineIndex(1) }>: Mozbrowser event after iframe PipelineId { namespace_id: PipelineNamespaceId(0), index: PipelineIndex(1) }/PipelineId { namespace_id: PipelineNamespaceId(1), index: PipelineIndex(5) } closed.
WARNING: <ScriptThread PipelineId { namespace_id: PipelineNamespaceId(0), index: PipelineIndex(1) }>: Mozbrowser event after iframe PipelineId { namespace_id: PipelineNamespaceId(0), index: PipelineIndex(1) }/PipelineId { namespace_id: PipelineNamespaceId(1), index: PipelineIndex(5) } closed.
WARNING: <ScriptThread PipelineId { namespace_id: PipelineNamespaceId(0), index: PipelineIndex(1) }>: Mozbrowser event after iframe PipelineId { namespace_id: PipelineNamespaceId(0), index: PipelineIndex(1) }/PipelineId { namespace_id: PipelineNamespaceId(1), index: PipelineIndex(5) } closed.
WARNING: <ScriptThread PipelineId { namespace_id: PipelineNamespaceId(0), index: PipelineIndex(1) }>: Mozbrowser event after iframe PipelineId { namespace_id: PipelineNamespaceId(0), index: PipelineIndex(1) }/PipelineId { namespace_id: PipelineNamespaceId(1), index: PipelineIndex(5) } closed.
WARNING: <ScriptThread PipelineId { namespace_id: PipelineNamespaceId(0), index: PipelineIndex(1) }>: Mozbrowser event after iframe PipelineId { namespace_id: PipelineNamespaceId(0), index: PipelineIndex(1) }/PipelineId { namespace_id: PipelineNamespaceId(1), index: PipelineIndex(5) } closed.
WARNING: <ScriptThread PipelineId { namespace_id: PipelineNamespaceId(0), index: PipelineIndex(1) }>: Mozbrowser event after iframe PipelineId { namespace_id: PipelineNamespaceId(0), index: PipelineIndex(1) }/PipelineId { namespace_id: PipelineNamespaceId(1), index: PipelineIndex(5) } closed.
WARNING: <ScriptThread PipelineId { namespace_id: PipelineNamespaceId(0), index: PipelineIndex(1) }>: Mozbrowser event after iframe PipelineId { namespace_id: PipelineNamespaceId(0), index: PipelineIndex(1) }/PipelineId { namespace_id: PipelineNamespaceId(1), index: PipelineIndex(5) } closed.
WARNING: <ScriptThread PipelineId { namespace_id: PipelineNamespaceId(0), index: PipelineIndex(1) }>: Mozbrowser event after iframe PipelineId { namespace_id: PipelineNamespaceId(0), index: PipelineIndex(1) }/PipelineId { namespace_id: PipelineNamespaceId(1), index: PipelineIndex(5) } closed.
WARNING: <ScriptThread PipelineId { namespace_
...

This report was generated by the browser.html issue reporter.

[emilio]

Dupe of #13716, thanks for reporting!