fuzz fix

2021-04-28 17:04:20 -05:00 · 2021-04-28 17:04:20 -05:00 · 6c9abf4084
parent f325633a9b
commit 6c9abf4084
1 changed files with 2 additions and 0 deletions
--- a/src/pixie/fontformats/opentype.nim
+++ b/src/pixie/fontformats/opentype.nim
@ -649,6 +649,8 @@ proc parseGlyphPath(buf: string, offset, numberOfContours: int): Path =
        x = buf.readInt16(i).swap().int
        i += 2
    prevX += x
+    if point >= points.len:
+      failUnsupported()
    points[point].x = prevX.float32
    points[point].isOnCurve = (flag and 1) != 0