[libgsf] Zip: don't write ignore header without a need

[Morten Welinder <mortenw src gnome org>]

commit 777d12fc5c37888452540a8cd83cadc5181a3c0e
Author: Morten Welinder <terra gnome org>
Date:   Sun Dec 14 23:08:17 2014 -0500

    Zip: don't write ignore header without a need

 ChangeLog             |    5 +++++
 gsf/gsf-outfile-zip.c |    2 +-
 2 files changed, 6 insertions(+), 1 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 37ec1dc..00349aa 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2014-12-14  Morten Welinder  <terra gnome org>
+
+       * gsf/gsf-outfile-zip.c (zip_dirent_write): Fix test for writing
+       ignore header.
+
 2014-12-02  Morten Welinder  <terra gnome org>
 
        * tools/gsf.c (gsf_create): Allow "-" for output to stdout.
diff --git a/gsf/gsf-outfile-zip.c b/gsf/gsf-outfile-zip.c
index 4e921a0..9d07ad7 100644
--- a/gsf/gsf-outfile-zip.c
+++ b/gsf/gsf-outfile-zip.c
@@ -187,7 +187,7 @@ zip_dirent_write (GsfOutfileZip *zip, const GsfZipDirent *dirent)
                        GSF_LE_SET_GUINT64 (tmp, dirent->offset);
                        g_string_append_len (extras, tmp, 8);
                }
-       } else if (zip->zip64 == -1) {
+       } else if (dirent->zip64 == -1) {
                char tmp[8];
 
                /* Match the local header.  */