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authorAkira Kakuto <kakuto@fuk.kindai.ac.jp>2017-09-16 22:12:39 +0000
committerAkira Kakuto <kakuto@fuk.kindai.ac.jp>2017-09-16 22:12:39 +0000
commit3613f8e4f3d3ffeb2b3e68126369e9463d4df65a (patch)
tree7970b602298d68e874ff225be9ae95c93df4d2d9 /Build/source/libs/freetype2/freetype-src/src/psaux/psconv.c
parent12b257238b111240034611a07690f2c023973d87 (diff)
freetype 2.8.1
git-svn-id: svn://tug.org/texlive/trunk@45324 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/freetype2/freetype-src/src/psaux/psconv.c')
-rw-r--r--Build/source/libs/freetype2/freetype-src/src/psaux/psconv.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/Build/source/libs/freetype2/freetype-src/src/psaux/psconv.c b/Build/source/libs/freetype2/freetype-src/src/psaux/psconv.c
index b0924821941..d125b0834a4 100644
--- a/Build/source/libs/freetype2/freetype-src/src/psaux/psconv.c
+++ b/Build/source/libs/freetype2/freetype-src/src/psaux/psconv.c
@@ -111,6 +111,10 @@
p++;
if ( p == limit )
goto Bad;
+
+ /* only a single sign is allowed */
+ if ( *p == '-' || *p == '+' )
+ return 0;
}
num_limit = 0x7FFFFFFFL / base;
@@ -215,6 +219,10 @@
p++;
if ( p == limit )
goto Bad;
+
+ /* only a single sign is allowed */
+ if ( *p == '-' || *p == '+' )
+ return 0;
}
/* read the integer part */