kc3-lang/freetype/src

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  Commit

• Hash : 5ad84577
  Author :
  Date : 2017-09-13T15:49:15
  

  [cache] Fix a possible overflow by signed integer comparison.
  
  Improve the code by 5d3ff05615dda6d1325ed612381a17a0df04c975 ,
  issues are found by Behdad Esfahbod and Werner Lemberg.
  
  * src/cache/ftcbasic.c (FTC_ImageCache_Lookup): Replace
  a subtraction to check higher bit by a bit operation,
  and cpp-conditionalize for appropriate systems.  Add better
  documentation to the comment.
  (FTC_ImageCache_LookupScaler): Ditto.
  (FTC_SBitCache_Lookup): Ditto.
  (FTC_SBitCache_LookupScaler): Ditto.
  

• 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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