[evolution] Bug #665036 - Memory leaks spot in Contacts view

[Milan Crha <mcrha src gnome org>]

commit ef8832bb8035edaad77749413afc110e9b8ea01e
Author: Milan Crha <mcrha redhat com>
Date:   Wed Jan 4 14:53:21 2012 +0100

    Bug #665036 - Memory leaks spot in Contacts view

 addressbook/gui/contact-editor/e-contact-editor.c |    4 ++
 addressbook/gui/merging/eab-contact-merging.c     |   39 +++++++++++++-------
 addressbook/gui/widgets/e-minicard.c              |    2 +-
 addressbook/gui/widgets/eab-contact-display.c     |    5 ++-
 e-util/e-sorter-array.c                           |   15 ++++++++
 modules/addressbook/e-book-shell-view-private.c   |    3 ++
 6 files changed, 52 insertions(+), 16 deletions(-)
---
diff --git a/addressbook/gui/contact-editor/e-contact-editor.c b/addressbook/gui/contact-editor/e-contact-editor.c
index d1494ff..bd7daf5 100644
--- a/addressbook/gui/contact-editor/e-contact-editor.c
+++ b/addressbook/gui/contact-editor/e-contact-editor.c
@@ -1119,6 +1119,8 @@ fill_in_email (EContactEditor *editor)
 
 		g_free (email_address);
 	}
+
+	g_list_free_full (email_attr_list, (GDestroyNotify) e_vcard_attribute_free);
 }
 
 static void
@@ -1831,6 +1833,8 @@ fill_in_im (EContactEditor *editor)
 
 			g_free (im_name);
 		}
+
+		g_list_free_full (im_attr_list, (GDestroyNotify) e_vcard_attribute_free);
 	}
 }
 
diff --git a/addressbook/gui/merging/eab-contact-merging.c b/addressbook/gui/merging/eab-contact-merging.c
index 4efb4b8..4309354 100644
--- a/addressbook/gui/merging/eab-contact-merging.c
+++ b/addressbook/gui/merging/eab-contact-merging.c
@@ -484,7 +484,7 @@ mergeit (EContactMergingLookup *lookup)
 		break;
 	}
 	gtk_widget_destroy (dialog);
-	g_list_free (email_attr_list);
+	g_list_free_full (email_attr_list, (GDestroyNotify) e_vcard_attribute_free);
 	return value;
 }
 
@@ -496,10 +496,12 @@ check_if_same (EContact *contact,
 	GList *email_attr_list;
 	gint num_of_email;
 	gchar *str = NULL, *string = NULL, *string1 = NULL;
+	gboolean res = TRUE;
 
-	for (field = E_CONTACT_FULL_NAME; field != (E_CONTACT_LAST_SIMPLE_STRING -1); field++) {
-		email_attr_list = e_contact_get_attributes (match, E_CONTACT_EMAIL);
-		num_of_email = g_list_length (email_attr_list);
+	email_attr_list = e_contact_get_attributes (match, E_CONTACT_EMAIL);
+	num_of_email = g_list_length (email_attr_list);
+
+	for (field = E_CONTACT_FULL_NAME; res && field != (E_CONTACT_LAST_SIMPLE_STRING -1); field++) {
 
 		if ((field == E_CONTACT_EMAIL_1 || field == E_CONTACT_EMAIL_2
 		     || field == E_CONTACT_EMAIL_3 || field == E_CONTACT_EMAIL_4) && (num_of_email < 4)) {
@@ -507,33 +509,42 @@ check_if_same (EContact *contact,
 			switch (num_of_email)
 			{
 			case 0:
-				return FALSE;
+				res = FALSE;
+				break;
 			case 1:
 				if ((str && *str) && (g_ascii_strcasecmp (e_contact_get_const (match, E_CONTACT_EMAIL_1),str)))
-					return FALSE;
+					res = FALSE;
+				break;
 			case 2:
 				if ((str && *str) && (g_ascii_strcasecmp (str,e_contact_get_const (match, E_CONTACT_EMAIL_1))) &&
 						(g_ascii_strcasecmp (e_contact_get_const (match, E_CONTACT_EMAIL_2),str)))
-					return FALSE;
+					res = FALSE;
+				break;
 			case 3:
 				if ((str && *str) && (g_ascii_strcasecmp (e_contact_get_const (match, E_CONTACT_EMAIL_1),str)) &&
 						(g_ascii_strcasecmp (e_contact_get_const (match, E_CONTACT_EMAIL_2),str)) &&
 						(g_ascii_strcasecmp (e_contact_get_const (match, E_CONTACT_EMAIL_3),str)))
-					return FALSE;
+					res = FALSE;
+				break;
 			}
 		}
 		else {
 			string = (gchar *) e_contact_get_const (contact, field);
 			string1 = (gchar *) e_contact_get_const (match, field);
-			if ((string && *string) && (string1 && *string1) && (g_ascii_strcasecmp (string1,string)))
-				return FALSE;
+			if ((string && *string) && (string1 && *string1) && (g_ascii_strcasecmp (string1, string))) {
+				res = FALSE;
+				break;
 			/*if the field entry exist in either of the contacts,we'll have to give the choice and thus merge button should be sensitive*/
-			else if ((string && *string) && !(string1 && *string1))
-				return FALSE;
+			} else if ((string && *string) && !(string1 && *string1)) {
+				res = FALSE;
+				break;
+			}
 		}
 	}
-	g_list_free (email_attr_list);
-	return TRUE;
+
+	g_list_free_full (email_attr_list, (GDestroyNotify) e_vcard_attribute_free);
+
+	return res;
 }
 
 static void
diff --git a/addressbook/gui/widgets/e-minicard.c b/addressbook/gui/widgets/e-minicard.c
index ddfcc1a..3c13a0c 100644
--- a/addressbook/gui/widgets/e-minicard.c
+++ b/addressbook/gui/widgets/e-minicard.c
@@ -1017,7 +1017,7 @@ remodel (EMinicard *e_minicard)
 						count = 5;
 					else
 						count = count + g_list_length (email);
-					g_list_free (email);
+					g_list_free_full (email, (GDestroyNotify) e_vcard_attribute_free);
 				} else {
 					string = e_contact_get (e_minicard->contact, field);
 					if (string && *string) {
diff --git a/addressbook/gui/widgets/eab-contact-display.c b/addressbook/gui/widgets/eab-contact-display.c
index d428f8e..44935c4 100644
--- a/addressbook/gui/widgets/eab-contact-display.c
+++ b/addressbook/gui/widgets/eab-contact-display.c
@@ -203,13 +203,16 @@ render_address_link (GString *buffer,
 	adr = e_contact_get (contact, map_type);
 	if (adr &&
 	    (adr->street || adr->locality || adr->region || adr->country)) {
+		gchar *escaped;
 
 		if (adr->street && *adr->street) g_string_append_printf (link, "%s, ", adr->street);
 		if (adr->locality && *adr->locality) g_string_append_printf (link, "%s, ", adr->locality);
 		if (adr->region && *adr->region) g_string_append_printf (link, "%s, ", adr->region);
 		if (adr->country && *adr->country) g_string_append_printf (link, "%s", adr->country);
 
-		g_string_assign (link, g_uri_escape_string (link->str, NULL, TRUE));
+		escaped = g_uri_escape_string (link->str, NULL, TRUE);
+		g_string_assign (link, escaped);
+		g_free (escaped);
 
 		g_string_prepend (link, "<a href=\"http://maps.google.com?q=";);
 		g_string_append_printf (link, "\">%s</a>", _("Open map"));
diff --git a/e-util/e-sorter-array.c b/e-util/e-sorter-array.c
index b36eb06..106a2d6 100644
--- a/e-util/e-sorter-array.c
+++ b/e-util/e-sorter-array.c
@@ -248,6 +248,18 @@ e_sorter_array_append (ESorterArray *esa,
 	}
 }
 
+static void
+esa_finalize (GObject *object)
+{
+	ESorterArray *esa = E_SORTER_ARRAY (object);
+
+	if (esa)
+		e_sorter_array_clean (esa);
+
+	/* Chain up to parent's finalize() method. */
+	G_OBJECT_CLASS (e_sorter_array_parent_class)->finalize (object);
+}
+
 ESorterArray *
 e_sorter_array_construct (ESorterArray *esa,
                           ECreateCmpCacheFunc create_cmp_cache,
@@ -273,8 +285,11 @@ e_sorter_array_new (ECreateCmpCacheFunc create_cmp_cache,
 static void
 e_sorter_array_class_init (ESorterArrayClass *klass)
 {
+	GObjectClass *object_class = G_OBJECT_CLASS (klass);
 	ESorterClass *sorter_class = E_SORTER_CLASS (klass);
 
+	object_class->finalize = esa_finalize;
+
 	sorter_class->model_to_sorted           = esa_model_to_sorted;
 	sorter_class->sorted_to_model           = esa_sorted_to_model;
 	sorter_class->get_model_to_sorted_array = esa_get_model_to_sorted_array;
diff --git a/modules/addressbook/e-book-shell-view-private.c b/modules/addressbook/e-book-shell-view-private.c
index cb0cf60..3c3b1a9 100644
--- a/modules/addressbook/e-book-shell-view-private.c
+++ b/modules/addressbook/e-book-shell-view-private.c
@@ -95,6 +95,9 @@ book_shell_view_selection_change_foreach (gint row,
 
 	e_book_shell_content_set_preview_contact (book_shell_content, contact);
 	book_shell_view->priv->preview_index = row;
+
+	if (contact)
+		g_object_unref (contact);
 }
 
 static void