From 941fa208541eee8b985715664466a0c88c3a7fc4 Mon Sep 17 00:00:00 2001
From: Roland McGrath <roland@gnu.org>
Date: Fri, 21 Apr 1995 02:14:40 +0000
Subject: (check_gzip): Rewind the stream before calling `get_method'. Open a
 new BFD on the uncompressed data stream before return.

---
 exec/exec.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'exec')

diff --git a/exec/exec.c b/exec/exec.c
index 42fbea3d..a547b80f 100644
--- a/exec/exec.c
+++ b/exec/exec.c
@@ -930,6 +930,7 @@ check_gzip (struct execdata *earg)
       return;
     }
 
+  rewind (&e->stream);
   if (get_method (0) != 0)
     {
       /* Not a happy gzip file.  */
@@ -970,7 +971,8 @@ check_gzip (struct execdata *earg)
   e->stream.__bufp = e->stream.__buffer;
   e->stream.__seen = 1;
 
-  e->error = 0;
+  e->bfd = bfd_openstreamr (NULL, NULL, &e->stream);
+  e->error = e->bfd ? 0 : b2he (ENOEXEC);
 }
 
 
-- 
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