kc3-lang/freetype/src

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  Commit

• Hash : 96341dc3
  Author :
  Date : 2014-11-24T09:53:07
  

  [cff, pfr, psaux, winfonts] Fix Savannah bug #43676.
  
  Don't cast cmap init function pointers to an incompatible type.
  
  Without this patch, the number of parameters between declaration and
  the real signature differs.  Calling such a function results in
  undefined behavior.
  
    ISO/IEC 9899:TC3 (Committee Draft September 7, 2007)
      6.5.2.2 Function calls
        9 If the function is defined with a type that is not
          compatible with the type (of the expression) pointed to by
          the expression that denotes the called function, the
          behavior is undefined.
  
  On certain platforms (c -> js with emscripten) this causes
  termination of execution or invalid calls because in the emscripten
  implementation, function pointers of different types are stored in
  different pointer arrays.  Incorrect pointer type here results in
  indexing of an incorrect array.
  
  * src/cff/cffcmap.c (cff_cmap_encoding_init, cff_cmap_unicode_init),
  src/pfr/pfrcmap.c (pfr_cmap_init), src/psaux/t1cmap.c
  t1_cmap_standard_init, t1_cmap_expert_init, t1_cmap_custom_init,
  t1_cmap_unicode_init), src/winfonts/winfnt.c (fnt_cmap_init): Fix
  signature.
  

• Files

• Jamfile
• autofit/
• base/
• bdf/
• bzip2/
• cache/
• cff/
• cid/
• gxvalid/
• gzip/
• lzw/
• otvalid/
• pcf/
• pfr/
• psaux/
• pshinter/
• psnames/
• raster/
• sfnt/
• smooth/
• tools/
• truetype/
• type1/
• type42/
• winfonts/

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• Git HTTP	https://git.kmx.io/kc3-lang/freetype.git
  Git SSH	git@git.kmx.io:kc3-lang/freetype.git
  Public access ?	public
  Description	https://gitlab.freedesktop.org/freetype/freetype
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