Imported Upstream version 1.3.12

[debian/gzip] / inflate.c

diff --git a/inflate.c b/inflate.c
index 88119056b22f15338c9ea5f32631f910953bfdd4..9f3a6616e18e1ca70eaa0c1b88bde43a0209211c 100644 (file)
--- a/inflate.c
+++ b/inflate.c
@@ -116,7 +116,7 @@
  */
 
 #ifdef RCSID
-static char rcsid[] = "$Id: inflate.c,v 1.5 2006/11/27 00:51:37 eggert Exp $";
+static char rcsid[] = "$Id: inflate.c,v 1.6 2006/12/20 23:30:17 eggert Exp $";
 #endif
 
 #include <config.h>
@@ -335,9 +335,16 @@ int *m;                 /* maximum lookup bits, returns actual */
   } while (--i);
   if (c[0] == n)                /* null input--all zero length codes */
   {
-    *t = (struct huft *)NULL;
-    *m = 0;
-    return 2;
+    q = (struct huft *) malloc (2 * sizeof *q);
+    if (!q)
+      return 3;
+    hufts += 2;
+    q[0].v.t = (struct huft *) NULL;
+    q[1].e = 99;    /* invalid code marker */
+    q[1].b = 1;
+    *t = q + 1;
+    *m = 1;
+    return 0;
   }