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| author | marha <marha@users.sourceforge.net> | 2012-03-12 10:48:52 +0100 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2012-03-12 10:48:52 +0100 |
| commit | 485b633824020c557eb60258e1d36975c8c44770 (patch) | |
| tree | f48baf73d5a7ae814aae825e7b1405189eab9f0a /freetype/src/psaux/psconv.c | |
| parent | c84235ee0d9940e6a779ec306e615603b58a79f2 (diff) | |
| parent | 41bd254198b8b879a562a85f7dc868c3c0f7fbc1 (diff) | |
| download | vcxsrv-485b633824020c557eb60258e1d36975c8c44770.tar.gz vcxsrv-485b633824020c557eb60258e1d36975c8c44770.tar.bz2 vcxsrv-485b633824020c557eb60258e1d36975c8c44770.zip | |
Merge remote-tracking branch 'origin/released'
Conflicts:
freetype/src/base/ftrfork.c
freetype/src/cff/cffpic.c
freetype/src/pfr/pfrobjs.c
freetype/src/winfonts/winfnt.c
Diffstat (limited to 'freetype/src/psaux/psconv.c')
| -rw-r--r-- | freetype/src/psaux/psconv.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/freetype/src/psaux/psconv.c b/freetype/src/psaux/psconv.c index 3f74c1cbe..1993042ca 100644 --- a/freetype/src/psaux/psconv.c +++ b/freetype/src/psaux/psconv.c @@ -4,7 +4,7 @@ /* */ /* Some convenience conversions (body). */ /* */ -/* Copyright 2006, 2008, 2009 by */ +/* Copyright 2006, 2008, 2009, 2012 by */ /* David Turner, Robert Wilhelm, and Werner Lemberg. */ /* */ /* This file is part of the FreeType project, and may only be used, */ @@ -79,7 +79,7 @@ FT_Bool sign = 0; - if ( p == limit || base < 2 || base > 36 ) + if ( p >= limit || base < 2 || base > 36 ) return 0; if ( *p == '-' || *p == '+' ) @@ -150,7 +150,7 @@ FT_Bool sign = 0; - if ( p == limit ) + if ( p >= limit ) return 0; if ( *p == '-' || *p == '+' ) @@ -346,7 +346,11 @@ #if 1 - p = *cursor; + p = *cursor; + + if ( p >= limit ) + return 0; + if ( n > (FT_UInt)( limit - p ) ) n = (FT_UInt)( limit - p ); @@ -434,6 +438,10 @@ #if 1 p = *cursor; + + if ( p >= limit ) + return 0; + if ( n > (FT_UInt)(limit - p) ) n = (FT_UInt)(limit - p); |