Re: Exception getting shared font panel
Re: Exception getting shared font panel
- Subject: Re: Exception getting shared font panel
- From: P Teeson <email@hidden>
- Date: Mon, 22 Aug 2011 09:02:41 -0400
On 2011-08-22, at 5:11 AM, Gideon King wrote:
> I've had a report from a user of the following segv exception on 10.7.1:
>
> Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
> 0 com.apple.CoreText 0x00007fff94955f89 _ZL39CTFontDescriptorsCopyAttributesInternalPK9__CFArrayPK7__CFSetjb + 270
> 1 com.apple.CoreText 0x00007fff94955e5a CTFontDescriptorsCopyAttribute + 71
> 2 com.apple.CoreText 0x00007fff94955a9b TCollection::CopyFontAttribute(__CFString const*, unsigned int) const + 41
> 3 com.apple.AppKit 0x00007fff8c77c365 -[NSFontManager _availableFontFamiliesForCollectionName:] + 105
> 4 com.apple.AppKit 0x00007fff8c77a20e -[NSFontManager _familyNamesForCollection:] + 46
> 5 com.apple.AppKit 0x00007fff8c774a06 -[NSFontPanel numberOfRowsInTableView:] + 112
> 6 com.apple.AppKit 0x00007fff8c6600eb -[NSTableView _uncachedNumberOfRows] + 125
> 7 com.apple.AppKit 0x00007fff8c5faa8f -[_NSTableRowHeightStorage numberOfRows] + 63
> 8 com.apple.AppKit 0x00007fff8c5faa4e -[NSTableView numberOfRows] + 40
> 9 com.apple.AppKit 0x00007fff8c661ce3 -[NSTableView _verifySelectionIsOK] + 135
> 10 com.apple.AppKit 0x00007fff8c661913 -[NSTableView _tileAndRedisplayAll] + 358
> 11 com.omnigroup.OmniAppKit 0x000000010058fea4 -[NSTableView(OAColumnConfigurationExtensions) _configurableColumnReplacementReloadData] + 20
> 12 com.apple.AppKit 0x00007fff8c77bad0 -[NSFontPanel _chooseCollection:] + 1087
> 13 com.apple.AppKit 0x00007fff8c77769a -[NSFontPanel _setup] + 1650
> 14 com.apple.AppKit 0x00007fff8c76fbee -[NSFontPanel initWithContentRect:styleMask:backing:defer:] + 765
> 15 com.apple.AppKit 0x00007fff8c76f8ea -[NSPanel init] + 99
> 16 com.apple.AppKit 0x00007fff8c76f76f +[NSFontPanel sharedFontPanel] + 87
>
> Any ideas what could cause this, or whether there is anything I can do to avoid the issue? It seems to be very rare, but any crash makes my software look bad...
>
>
>
> Thanks
>
> Gideon
Does your user have a corrupted Font?
I had something somewhat similar with FreeSans.ttf and LibreOffice.
Took a while to track down which one it was.
Peter_______________________________________________
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