shithub: freetype+ttf2subf

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[truetype] Record the end of IDEFs.

To match the logic in FDEF.  The value of the end is only used for
bound-checking in `Ins_JMPR', so it may not have been obvious that
it was not recorded.  Tested (as part of Font Validator 2.0) all the
fonts on Fedora and did not see any change.

* src/truetype/ttinterp.c (Ins_IDEF): Updated.

git/fs: mount .git/fs: mount/attach disallowed

--- a/ChangeLog

+++ b/ChangeLog

@@ -1,3 +1,14 @@

+2016-07-22  Hin-Tak Leung  <[email protected]>

+

+	[truetype] Record the end of IDEFs.

+

+	To match the logic in FDEF.  The value of the end is only used for

+	bound-checking in `Ins_JMPR', so it may not have been obvious that

+	it was not recorded.  Tested (as part of Font Validator 2.0) all the

+	fonts on Fedora and did not see any change.

+

+	* src/truetype/ttinterp.c (Ins_IDEF): Updated.

+

 2016-07-19  Werner Lemberg  <[email protected]>

 	[truetype] Sanitizer fix, second try.

--- a/src/truetype/ttinterp.c

+++ b/src/truetype/ttinterp.c

@@ -4008,6 +4008,7 @@

         exc->error = FT_THROW( Nested_DEFS );

         return;

       case 0x2D:   /* ENDF */

+        def->end = exc->IP;

         return;

       }

     }