* src/pcf/pcfread.c (pcf_get_encodings): Thinko.

Reported as https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9561
2018-07-24 09:59:23 +02:00 · 2018-07-24 09:59:23 +02:00 · ff1c28f6c0
parent b98133a4e9
commit ff1c28f6c0
2 changed files with 11 additions and 0 deletions
--- a/8
+++ b/8
@ -1,3 +1,11 @@
+2018-07-24  Werner Lemberg  <wl@gnu.org>
+
+	* src/pcf/pcfread.c (pcf_get_encodings): Thinko.
+
+	Reported as
+
+	  https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9561
+
 2018-07-22  Werner Lemberg  <wl@gnu.org>

 	* src/pcf/pcfread.c (pcf_get_encodings): Check index of defaultChar.
--- a/src/pcf/pcfread.c
+++ b/src/pcf/pcfread.c
@ -1041,6 +1041,9 @@ THE SOFTWARE.
      FT_TRACE0(( "pcf_get_encodings:"
                  " Invalid default character set to %d\n",
                  face->defaultChar ));
+
+      defaultCharRow = face->defaultChar >> 8;
+      defaultCharCol = face->defaultChar & 0xFF;
    }

    /* FreeType mandates that glyph index 0 is the `undefined glyph',  */