From 377173b57ef9fab5066481a87a1901bd72fa2c32 Mon Sep 17 00:00:00 2001
From: Mark Adler <madler@alumni.caltech.edu>
Date: Sun, 11 Dec 2011 23:30:56 -0800
Subject: [PATCH] Fix bug in gzread.c when end-of-file is reached.

---
 gzread.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gzread.c b/gzread.c
index cda7935..1e97e38 100644
--- a/gzread.c
+++ b/gzread.c
@@ -242,7 +242,7 @@ local int gz_fetch(state)
             if (gz_decomp(state) == -1)
                 return -1;
         }
-    } while (state->x.have == 0);
+    } while (state->x.have == 0 && (!state->eof || strm->avail_in));
     return 0;
 }