[ft-commit] [freetype2] master 5d1b8ab 1/2: Define FT_LONG_MAX.

[Werner LEMBERG]

branch: master
commit 5d1b8ab4d08155f9627891197a9d7b87da8333fe
Author: Werner Lemberg <address@hidden>
Commit: Werner Lemberg <address@hidden>

    Define FT_LONG_MAX.
    
    * include/freetype/config/ftstdlib.h (FT_LONG_MAX): New macro.
    * src/cff/cf2arrst.c (cf2_arrstack_setNumElements): Use it.
---
 ChangeLog                          |   11 +++++++++--
 include/freetype/config/ftstdlib.h |    1 +
 src/cff/cf2arrst.c                 |    2 +-
 3 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 065a16b..a5e353b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,8 +1,15 @@
-2015-07-28  Alexei Podtelezhnikov <address@hidden>
+2015-07-31  Werner Lemberg  <address@hidden>
+
+       Define FT_LONG_MAX.
+
+       * include/freetype/config/ftstdlib.h (FT_LONG_MAX): New macro.
+       * src/cff/cf2arrst.c (cf2_arrstack_setNumElements): Use it.
+
+2015-07-28  Alexei Podtelezhnikov  <address@hidden>
 
        * src/base/ftcalc.c (FT_Vector_NormLen): Clarify.
 
-2015-07-27  Alexei Podtelezhnikov <address@hidden>
+2015-07-27  Alexei Podtelezhnikov  <address@hidden>
 
        * src/base/ftcalc.c (FT_Vector_NormLen): Explicate type conversions.
 
diff --git a/include/freetype/config/ftstdlib.h 
b/include/freetype/config/ftstdlib.h
index 8ef43c0..4b471d4 100644
--- a/include/freetype/config/ftstdlib.h
+++ b/include/freetype/config/ftstdlib.h
@@ -64,6 +64,7 @@
 #define FT_INT_MAX     INT_MAX
 #define FT_INT_MIN     INT_MIN
 #define FT_UINT_MAX    UINT_MAX
+#define FT_LONG_MAX    LONG_MAX
 #define FT_ULONG_MAX   ULONG_MAX
 
 
diff --git a/src/cff/cf2arrst.c b/src/cff/cf2arrst.c
index 528b1fa..89f3e9f 100644
--- a/src/cff/cf2arrst.c
+++ b/src/cff/cf2arrst.c
@@ -104,7 +104,7 @@
       size_t  newSize = numElements * arrstack->sizeItem;
 
 
-      if ( numElements > LONG_MAX / arrstack->sizeItem )
+      if ( numElements > FT_LONG_MAX / arrstack->sizeItem )
         goto exit;