PR-7408343.diff   [plain text]

--- inflate.c.orig	2009-11-19 13:40:35.000000000 -0800
+++ inflate.c	2009-11-19 13:39:24.000000000 -0800
@@ -335,13 +335,15 @@
   } while (--i);
   if (c[0] == n)                /* null input--all zero length codes */
   {
-    q = (struct huft *) malloc (2 * sizeof *q);
+    q = (struct huft *) malloc (3 * sizeof *q);
     if (!q)
       return 3;
-    hufts += 2;
+    hufts += 3;
     q[0].v.t = (struct huft *) NULL;
     q[1].e = 99;    /* invalid code marker */
     q[1].b = 1;
+    q[2].e = 99;    /* invalid code marker */
+    q[2].b = 1;
     *t = q + 1;
     *m = 1;
     return 0;