Fix sign comparison error

6e1c3eaf · Behdad Esfahbod · 9db7a7da · 6e1c3eaf
隐藏空白更改
内联并排

Showing with 2 addition and 1 deletion

src/hb-open-file.hh src/hb-open-file.hh +2 -1

未找到文件。
--- a/src/hb-open-file.hh
+++ b/src/hb-open-file.hh
@@ -154,7 +154,8 @@ typedef struct OffsetTable
      c->align (4);
      const char *end = (const char *) c->head;

-      if (items[i].tag == HB_OT_TAG_head && end - start >= head::static_size)
+      if (items[i].tag == HB_OT_TAG_head &&
+	  (unsigned) (end - start) >= head::static_size)
      {
 	head *h = (head *) start;
 	checksum_adjustment = &h->checkSumAdjustment;