[gs-bugs] [Bug 691343] Empty TIF image generated from non-empty PDF file

bugzilla-daemon at ghostscript.com bugzilla-daemon at ghostscript.com
Thu May 27 19:22:25 UTC 2010


--- Comment #2 from Marcos H. Woehrmann <marcos.woehrmann at artifex.com> 2010-05-27 19:22:23 UTC ---
This appears to be an issue with a missing glyph.  Older versions of
Ghostscript (e.g. 9.63) output a file similar to acrobat, but I believe that
the blank 8.71 output is preferable (I'm searching for the applicable rev now
and will post the log message).

However, current head produces an error when reading this file, presumably
because of FreeType:

marcos at macbookpro:[6]% gsheadtiff ./nonempty1.pdf 
GPL Ghostscript SVN PRE-RELEASE 8.72 (2010-02-11)
Copyright (C) 2010 Artifex Software, Inc.  All rights reserved.
This software comes with NO WARRANTY: see the file PUBLIC for details.
Processing pages 1 through 1.
Page 1
Error: /rangecheck in --run--
Operand stack:
   --dict:7/16(L)--   R8   9.96   FontObject   --dict:9/18(L)--  
--dict:9/18(L)--   173   --dict:9/18(L)--   --nostringval--   (\000\004\000
  32   2
Execution stack:
   %interp_exit   .runexec2   --nostringval--   --nostringval--  
--nostringval--   2   %stopped_push   --nostringval--   --nostringval--  
--nostringval--   false   1   %stopped_push   1894   1   3   %oparray_pop  
1893   1   3   %oparray_pop   1877   1   3   %oparray_pop   --nostringval--  
--nostringval--   2   1   1   --nostringval--   %for_pos_int_continue  
--nostringval--   --nostringval--   --nostringval--   --nostringval--  
%array_continue   --nostringval--   false   1   %stopped_push   --nostringval--
  %loop_continue   --nostringval--   --nostringval--   --nostringval--  
--nostringval--   --nostringval--   --nostringval--   --nostringval--  
--nostringval--   --nostringval--   --nostringval--   2   2   1  
--nostringval--   %for_pos_int_continue   1   1   0   --nostringval--  
%for_pos_int_continue   --nostringval--   --nostringval--
Dictionary stack:
   --dict:1153/1684(ro)(G)--   --dict:1/20(G)--   --dict:82/200(L)--  
--dict:82/200(L)--   --dict:108/127(ro)(G)--   --dict:292/300(ro)(G)--  
--dict:22/25(L)--   --dict:6/8(L)--   --dict:21/40(L)--   --dict:5/5(L)--  
--dict:8/15(L)--   --dict:40/50(ro)(G)--   --dict:42/80(L)--
Current allocation mode is local
Last OS error: 2
GPL Ghostscript SVN PRE-RELEASE 8.72: Unrecoverable error, exit code 1
Exit 1
marcos at macbookpro:[7]%

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