[gnumeric] fix crash on ODF import

[Andreas J. Guelzow <guelzow src gnome org>]

commit 9b50c8cded6fc25baab9d14cf740d2d6d01191ee
Author: Andreas J Guelzow <aguelzow pyrshep ca>
Date:   Thu Aug 2 02:59:58 2012 -0600

    fix crash on ODF import
    
    2012-08-02  Andreas J. Guelzow <aguelzow pyrshep ca>
    
    	* openoffice-read.c (openoffice_file_open): initialize
    	default_style.graphics

 plugins/openoffice/ChangeLog         |    5 +++++
 plugins/openoffice/openoffice-read.c |    1 +
 2 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/plugins/openoffice/ChangeLog b/plugins/openoffice/ChangeLog
index 17f7433..4fbd761 100644
--- a/plugins/openoffice/ChangeLog
+++ b/plugins/openoffice/ChangeLog
@@ -1,5 +1,10 @@
 2012-08-02  Andreas J. Guelzow <aguelzow pyrshep ca>
 
+	* openoffice-read.c (openoffice_file_open): initialize 
+	default_style.graphics
+
+2012-08-02  Andreas J. Guelzow <aguelzow pyrshep ca>
+
 	* openoffice-read.c (_OOParseState): add field
 	(odf_apply_style_props): modify existing style for fill-color
 	and opacity
diff --git a/plugins/openoffice/openoffice-read.c b/plugins/openoffice/openoffice-read.c
index 971eac9..1626b3d 100644
--- a/plugins/openoffice/openoffice-read.c
+++ b/plugins/openoffice/openoffice-read.c
@@ -11355,6 +11355,7 @@ openoffice_file_open (G_GNUC_UNUSED GOFileOpener const *fo, GOIOContext *io_cont
 	state.default_style.cells = NULL;
 	state.default_style.rows = NULL;
 	state.default_style.columns = NULL;
+	state.default_style.graphics = NULL;
 	state.cur_style.type   = OO_STYLE_UNKNOWN;
 	state.cur_style.requires_disposal = FALSE;
 	state.sheet_order = NULL;