Comment 4 for bug 1041354

i'm using libreoffice-calc daily on Quantal i386 with nouveau driver and logged as gnome-classic (no ppa), and i've the same issue: after a while (> 1 hour) i get a core fully occupied (100 %) and ram eated, then complete freeze. Need to kill the process and restart calc.
As you said soffice.bin process reproduce that issue even if the user does nothing, simply open it and that trouble comes up by itself.

So its clearly a libreoffice issue and not an unity one, as unity is fully purged on my system.

Opening it from a terminal gives some errors:

[CODE]

oem@dub:~$ sudo libreoffice-calc
sudo: libreoffice-calc: command not found
oem@dub:~$ sudo libreoffice
Fontconfig warning: "/usr/lib/libreoffice/share/fonts/truetype/fc_local.conf", line 13: Having multiple <family> in <alias> isn't supported and may not works as expected
g_lo_action_group_set_action_enabled - .uno:AddDirect
g_lo_action_group_set_action_enabled - .uno:RecentFileList
g_lo_action_group_set_action_enabled - .uno:AutoPilotMenu
g_lo_action_group_set_action_enabled - .uno:AvailableToolbars
g_lo_action_group_set_action_enabled - .uno:ScriptOrganizer
g_lo_action_group_set_action_enabled - .uno:AddDirect
g_lo_action_group_set_action_enabled - .uno:RecentFileList
g_lo_action_group_set_action_enabled - .uno:AutoPilotMenu
g_lo_action_group_set_action_enabled - .uno:Save
g_lo_action_group_set_action_enabled - .uno:SaveAs
g_lo_action_group_set_action_enabled - .uno:SaveAll
g_lo_action_group_set_action_enabled - .uno:SendMail
g_lo_action_group_set_action_enabled - .uno:SetDocumentProperties
g_lo_action_group_set_action_enabled - .uno:Print
g_lo_action_group_set_action_enabled - .uno:PrinterSetup
g_lo_action_group_set_action_enabled - .uno:AddressBookSource
g_lo_action_group_set_action_enabled - .uno:SaveAsTemplate
g_lo_action_group_set_action_enabled - .uno:Undo
g_lo_action_group_set_action_enabled - .uno:Cut
g_lo_action_group_set_action_enabled - .uno:Copy
g_lo_action_group_set_action_enabled - .uno:Paste
g_lo_action_group_set_action_enabled - .uno:AvailableToolbars
g_lo_action_group_set_action_enabled - .uno:StatusBarVisible
g_lo_action_group_set_action_enabled - .cmd:RestoreVisibility
g_lo_action_group_set_action_enabled - .uno:MacroRecorder
g_lo_action_group_set_action_enabled - .uno:ScriptOrganizer
g_lo_action_group_set_action_enabled - .uno:NewWindow
g_lo_action_group_set_action_enabled - .cmd:RestoreVisibility
g_lo_action_group_set_action_enabled - .cmd:RestoreVisibility
g_lo_action_group_set_action_enabled - .cmd:RestoreVisibility
g_lo_action_group_set_action_enabled - .cmd:RestoreVisibility
g_lo_action_group_set_action_enabled - .cmd:RestoreVisibility
g_lo_action_group_set_action_enabled - .cmd:RestoreVisibility
g_lo_action_group_set_action_enabled - .cmd:RestoreVisibility
g_lo_action_group_set_action_enabled - .cmd:RestoreVisibility
g_lo_action_group_set_action_enabled - .cmd:RestoreVisibility
g_lo_action_group_set_action_enabled - .cmd:RestoreVisibility
g_lo_action_group_set_action_enabled - .cmd:RestoreVisibility
g_lo_action_group_set_action_enabled - .cmd:RestoreVisibility
g_lo_action_group_set_action_enabled - .uno:AddDirect
g_lo_action_group_set_action_enabled - .uno:RecentFileList
g_lo_action_group_set_action_enabled - .uno:AutoPilotMenu
g_lo_action_group_set_action_enabled - .uno:ObjectMenue
g_lo_action_group_set_action_enabled - .uno:AvailableToolbars
g_lo_action_group_set_action_enabled - .uno:ScriptOrganizer
g_lo_action_group_set_action_enabled - .uno:AddDirect
g_lo_action_group_set_action_enabled - .uno:RecentFileList
g_lo_action_group_set_action_enabled - .uno:AutoPilotMenu
g_lo_action_group_set_action_enabled - .uno:Save
g_lo_action_group_set_action_enabled - .uno:SaveAll
g_lo_action_group_set_action_enabled - .uno:Reload
g_lo_action_group_set_action_enabled - .uno:VersionDialog
g_lo_action_group_set_action_enabled - .uno:AddressBookSource
g_lo_action_group_set_action_enabled - .uno:Undo
g_lo_action_group_set_action_enabled - .uno:Redo
g_lo_action_group_set_action_enabled - .uno:Repeat
g_lo_action_group_set_action_enabled - .uno:EditLinks
g_lo_action_group_set_action_enabled - .uno:ImageMapDialog
g_lo_action_group_set_action_enabled - .uno:ProtectTraceChangeMode
g_lo_action_group_set_action_enabled - .uno:ShowChanges
g_lo_action_group_set_action_enabled - .uno:AcceptChanges
g_lo_action_group_set_action_enabled - .uno:CommentChange
g_lo_action_group_set_action_enabled - .uno:FillDown
g_lo_action_group_set_action_enabled - .uno:FillTable
g_lo_action_group_set_action_enabled - .uno:FillSeries
g_lo_action_group_set_action_enabled - .uno:Remove
g_lo_action_group_set_action_enabled - .uno:DeleteRowbreak
g_lo_action_group_set_action_enabled - .uno:DeleteColumnbreak
g_lo_action_group_set_action_enabled - .uno:AvailableToolbars
g_lo_action_group_set_action_enabled - .uno:ViewDataSourceBrowser
g_lo_action_group_set_action_enabled - .uno:ViewDataSourceBrowser
g_lo_action_group_set_action_enabled - .uno:TaskPane
g_lo_action_group_set_action_enabled - .cmd:RestoreVisibility
g_lo_action_group_set_action_enabled - .uno:InsertRowBreak
g_lo_action_group_set_action_enabled - .uno:InsertColumnBreak
g_lo_action_group_set_action_enabled - .uno:InsertNonBreakingSpace
g_lo_action_group_set_action_enabled - .uno:InsertHardHyphen
g_lo_action_group_set_action_enabled - .uno:InsertSoftHyphen
g_lo_action_group_set_action_enabled - .uno:InsertZWSP
g_lo_action_group_set_action_enabled - .uno:InsertZWSP
g_lo_action_group_set_action_enabled - .uno:InsertZWNBSP
g_lo_action_group_set_action_enabled - .uno:InsertZWNBSP
g_lo_action_group_set_action_enabled - .uno:InsertLRM
g_lo_action_group_set_action_enabled - .uno:InsertLRM
g_lo_action_group_set_action_enabled - .uno:InsertRLM
g_lo_action_group_set_action_enabled - .uno:InsertRLM
g_lo_action_group_set_action_enabled - .uno:FontDialog
g_lo_action_group_set_action_enabled - .uno:ParagraphDialog
g_lo_action_group_set_action_enabled - .uno:AutoFormat
g_lo_action_group_set_action_enabled - .uno:ControlProperties
g_lo_action_group_set_action_enabled - .uno:FormProperties
g_lo_action_group_set_action_enabled - .uno:Hide
g_lo_action_group_set_action_enabled - .uno:Show
g_lo_action_group_set_action_enabled - .uno:SheetRightToLeft
g_lo_action_group_set_action_enabled - .uno:ToggleMergeCells
g_lo_action_group_set_action_enabled - .uno:MergeCells
g_lo_action_group_set_action_enabled - .uno:SplitCell
g_lo_action_group_set_action_enabled - .uno:ChangeCaseToHalfWidth
g_lo_action_group_set_action_enabled - .uno:ChangeCaseToHalfWidth
g_lo_action_group_set_action_enabled - .uno:ChangeCaseToFullWidth
g_lo_action_group_set_action_enabled - .uno:ChangeCaseToFullWidth
g_lo_action_group_set_action_enabled - .uno:ChangeCaseToHiragana
g_lo_action_group_set_action_enabled - .uno:ChangeCaseToHiragana
g_lo_action_group_set_action_enabled - .uno:ChangeCaseToKatakana
g_lo_action_group_set_action_enabled - .uno:ChangeCaseToKatakana
g_lo_action_group_set_action_enabled - .uno:SetAnchorToPage
g_lo_action_group_set_action_enabled - .uno:SetAnchorToCell
g_lo_action_group_set_action_enabled - .uno:BringToFront
g_lo_action_group_set_action_enabled - .uno:ObjectForwardOne
g_lo_action_group_set_action_enabled - .uno:ObjectBackOne
g_lo_action_group_set_action_enabled - .uno:SendToBack
g_lo_action_group_set_action_enabled - .uno:SetObjectToForeground
g_lo_action_group_set_action_enabled - .uno:SetObjectToBackground
g_lo_action_group_set_action_enabled - .uno:ObjectMirrorVertical
g_lo_action_group_set_action_enabled - .uno:ObjectMirrorHorizontal
g_lo_action_group_set_action_enabled - .uno:FormatGroup
g_lo_action_group_set_action_enabled - .uno:FormatUngroup
g_lo_action_group_set_action_enabled - .uno:EnterGroup
g_lo_action_group_set_action_enabled - .uno:LeaveGroup
g_lo_action_group_set_action_enabled - .uno:TransformDialog
g_lo_action_group_set_action_enabled - .uno:FormatLine
g_lo_action_group_set_action_enabled - .uno:FormatArea
g_lo_action_group_set_action_enabled - .uno:TextAttributes
g_lo_action_group_set_action_enabled - .uno:ToggleObjectBezierMode
g_lo_action_group_set_action_enabled - .uno:ScenarioManager
g_lo_action_group_set_action_enabled - .uno:HangulHanjaConversion
g_lo_action_group_set_action_enabled - .uno:HangulHanjaConversion
g_lo_action_group_set_action_enabled - .uno:ChineseConversion
g_lo_action_group_set_action_enabled - .uno:ChineseConversion
g_lo_action_group_set_action_enabled - .uno:ThesaurusDialog
g_lo_action_group_set_action_enabled - .uno:RefreshArrows
g_lo_action_group_set_action_enabled - .uno:MacroRecorder
g_lo_action_group_set_action_enabled - .uno:ScriptOrganizer
g_lo_action_group_set_action_enabled - .uno:MacroSignature
g_lo_action_group_set_action_enabled - .uno:TableOperationDialog
g_lo_action_group_set_action_enabled - .uno:TextToColumns
g_lo_action_group_set_action_enabled - .uno:DataAreaRefresh
g_lo_action_group_set_action_enabled - .uno:DataFilterRemoveFilter
g_lo_action_group_set_action_enabled - .uno:DataFilterHideAutoFilter
g_lo_action_group_set_action_enabled - .uno:ShowDetail
g_lo_action_group_set_action_enabled - .uno:Ungroup
g_lo_action_group_set_action_enabled - .uno:ClearOutline
g_lo_action_group_set_action_enabled - .uno:RecalcPivotTable
g_lo_action_group_set_action_enabled - .uno:DeletePivotTable
g_lo_action_group_set_action_enabled - .cmd:RestoreVisibility
g_lo_action_group_set_action_enabled - .cmd:RestoreVisibility
g_lo_action_group_set_action_enabled - .cmd:RestoreVisibility
g_lo_action_group_set_action_enabled - .cmd:RestoreVisibility
g_lo_action_group_set_action_enabled - .cmd:RestoreVisibility
g_lo_action_group_set_action_enabled - .cmd:RestoreVisibility
g_lo_action_group_set_action_enabled - .cmd:RestoreVisibility
[/CODE]

Wonder if the font issue at the very beginning can be related to the other errors coming then.