1 files changed, 1 insertions, 0 deletions

diff --git a/inflate.h b/inflate.h
index d90c6bc..d54a868 100644
--- a/inflate.h
+++ b/inflate.h
@@ -112,4 +112,5 @@ struct inflate_state {
     unsigned short lens[320];   /* temporary storage for code lengths */
     unsigned short work[288];   /* work area for code table building */
     code codes[ENOUGH];         /* space for code tables */
+    int sane;                   /* if false, allow invalid distance too far */
 };