[gnumeric] Print: fix crash.

[Morten Welinder <mortenw src gnome org>]

commit 31cc4704155423a9f01df207144b3c280f1f683d
Author: Morten Welinder <terra gnome org>
Date:   Fri Sep 11 08:44:22 2009 -0400

    Print: fix crash.

 ChangeLog           |    5 +++++
 NEWS                |    1 +
 src/gnm-so-filled.c |    2 +-
 3 files changed, 7 insertions(+), 1 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index d7a7e8b..162999c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2009-09-11  Morten Welinder  <terra gnome org>
+
+	* src/gnm-so-filled.c (gnm_so_filled_draw_cairo): NULL-check
+	->text like elsewhere.  Fixes 594862.
+
 2009-09-09  Morten Welinder  <terra gnome org>
 
 	* src/wbc-gtk-edit.c (wbcg_edit_start): Make "inside_editing" a
diff --git a/NEWS b/NEWS
index 5c5ad9c..251c60d 100644
--- a/NEWS
+++ b/NEWS
@@ -3,6 +3,7 @@ Gnumeric 1.9.13
 Morten:
 	* Fixes text export GUI issue.  [#594155]
 	* Fix minor status line issue.  [#594469]
+	* Fix print crash for sheet object.  [#594862]
 
 --------------------------------------------------------------------------
 Gnumeric 1.9.12
diff --git a/src/gnm-so-filled.c b/src/gnm-so-filled.c
index 657dd0e..2cbeb87 100644
--- a/src/gnm-so-filled.c
+++ b/src/gnm-so-filled.c
@@ -258,7 +258,7 @@ gnm_so_filled_draw_cairo (SheetObject const *so, cairo_t *cr,
 		GO_COLOR_UINT_A(style->line.color));
 	cairo_stroke (cr);
 	/* Draw the text. */
-	if (*(sof->text) != '\0') {
+	if (sof->text != NULL && *(sof->text) != '\0') {
 		PangoLayout *pl = pango_cairo_create_layout (cr);
 		double pl_height = (height - sof->margin_pts.top
 				    - sof->margin_pts.bottom) * PANGO_SCALE;