[gnumeric] add missed intialization

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

commit a5eb1f42c5c94cf12490ffe086f3c8118a60dd76
Author: Andreas J Guelzow <aguelzow pyrshep ca>
Date:   Fri May 11 11:40:19 2012 -0600

    add missed intialization

 src/gui-util.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/gui-util.c b/src/gui-util.c
index a70d987..6d1aa0f 100644
--- a/src/gui-util.c
+++ b/src/gui-util.c
@@ -715,7 +715,7 @@ gnumeric_textview_set_text (GtkTextView *text_view, char const *txt)
 void
 gnm_load_pango_attributes_into_buffer (PangoAttrList  *markup, GtkTextBuffer *buffer, gchar const *str)
 {
-	gchar *str_retrieved;
+	gchar *str_retrieved = NULL;
 
 	if (str == NULL) {
 		GtkTextIter start, end;