C++ exception inside -[NSString drawWithRect:options:attributes:]
C++ exception inside -[NSString drawWithRect:options:attributes:]
- Subject: C++ exception inside -[NSString drawWithRect:options:attributes:]
- From: James Walker <email@hidden>
- Date: Mon, 28 Sep 2009 11:21:54 -0700
When I run under the debugger, breaking on C++ exceptions, I get an
exception during -[NSString drawWithRect:options:attributes:]. Here's
the backtrace:
#0 0x94d5b259 in __cxa_throw ()
#1 0x91426bfb in SelectStreamType ()
#2 0x914228fa in TTPerformStreamingTypeQuery ()
#3 0x90e3c25a in TConcreteFontScaler::StreamingTypeQuery ()
#4 0x90e1d02f in FPGetFontSubsetFormat ()
#5 0x929a8afa in CGFontGetFontSubsetFormat ()
#6 0x27db1fe1 in PDFFontCreate ()
#7 0x27db3562 in PDFFontSetAddFont ()
#8 0x27dae131 in PDFContentStreamDrawGlyphs ()
#9 0x27daedb2 in pdf_DrawGlyphs ()
#10 0x9837c9a0 in rips_DrawGlyphs ()
#11 0x92838be2 in draw_glyphs ()
#12 0x92838537 in CGContextShowGlyphsWithAdvances ()
#13 0x90632dd7 in -[NSLineFragmentRenderingContext
drawAtPoint:inContext:] ()
#14 0x906320b9 in _NSStringDrawingCore ()
#15 0x9071633d in -[NSString(NSExtendedStringDrawing)
drawWithRect:options:attributes:] ()
The drawing seems to work, I'm just curious, and this hasn't happened
before Snow Leopard.
--
James W. Walker, Innoventive Software LLC
<http://www.frameforge3d.com/>
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