From: Carlos Garcia Campos <carlosgc@gnome.org>
Date: Mon, 9 Jul 2007 17:24:14 +0000 (+0000)
Subject: Fix a crash when closing whith a form widget visible.
X-Git-Tag: EVINCE_0_9_2~1
X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=commitdiff_plain;h=76ad09fa55c4e7aa5283fe503c5b21a41acd427f;p=evince.git

Fix a crash when closing whith a form widget visible.

2007-07-09  Carlos Garcia Campos  <carlosgc@gnome.org>
	* shell/ev-view.c: (ev_view_form_field_text_save),
	(ev_view_form_field_choice_save):
	Fix a crash when closing whith a form widget visible.

svn path=/trunk/; revision=2567
---

diff --git a/ChangeLog b/ChangeLog
index 3e8ffd09..bffbc47e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2007-07-09  Carlos Garcia Campos  <carlosgc@gnome.org>
+
+	* shell/ev-view.c: (ev_view_form_field_text_save),
+	(ev_view_form_field_choice_save):
+
+	Fix a crash when closing whith a form widget visible.
+	
 2007-07-09  Carlos Garcia Campos  <carlosgc@gnome.org>
 
 	* shell/ev-view.c: (ev_view_form_field_button_create_widget):
diff --git a/shell/ev-view.c b/shell/ev-view.c
index 0bbef7db..2486bcd0 100644
--- a/shell/ev-view.c
+++ b/shell/ev-view.c
@@ -1637,7 +1637,7 @@ ev_view_form_field_button_create_widget (EvView      *view,
 					 EvFormField *field)
 {
 	EvFormFieldButton *field_button = EV_FORM_FIELD_BUTTON (field);
-	GdkRegion         *field_region;
+	GdkRegion         *field_region = NULL;
 	
 	switch (field_button->type) {
 	        case EV_FORM_FIELD_BUTTON_PUSH:
@@ -1711,6 +1711,9 @@ ev_view_form_field_text_save (EvView    *view,
 {
 	EvFormField *field;
 
+	if (!view->document)
+		return;
+	
 	field = g_object_get_data (G_OBJECT (widget), "form-field");
 	
 	if (field->changed) {
@@ -1821,6 +1824,9 @@ ev_view_form_field_choice_save (EvView    *view,
 {
 	EvFormField *field;
 
+	if (!view->document)
+		return;
+	
 	field = g_object_get_data (G_OBJECT (widget), "form-field");
 
 	if (field->changed) {