libgnt/libgnt

fix SIGSEGV when choosing Sounds from Actions menu in Finch
release-2.x.y
2021-07-09, ivanhoe
bb7e6a14ff05
fix SIGSEGV when choosing Sounds from Actions menu in Finch

Testing Done:
Opened Sounds window in Finch.
There's another location in Finch where 'gnt_combo_box_get_dropdown' is called, which I would've liked to test, but I couldn't reach it. It's 'update_selected_account' in gntrequest.c which is triggered by some signal. The signal connection is established when username and accountlist fields are requested in 'finch_request_fields', but I didn't find a window in Finch where that's done (which doesn't mean it doesn't exist, just that I'm too unfamiliar with Finch to know where to look).

Reviewed at https://reviews.imfreedom.org/r/793/
/*
* GNT - The GLib Ncurses Toolkit
*
* GNT is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#include "gntinternal.h"
#include "gntmenuitemcheck.h"
static GntMenuItemClass *parent_class = NULL;
static void
gnt_menuitem_check_class_init(GntMenuItemCheckClass *klass)
{
parent_class = GNT_MENU_ITEM_CLASS(klass);
GNTDEBUG;
}
static void
gnt_menuitem_check_init(GTypeInstance *instance, gpointer class)
{
GNTDEBUG;
}
/******************************************************************************
* GntMenuItemCheck API
*****************************************************************************/
GType
gnt_menuitem_check_get_gtype(void)
{
static GType type = 0;
if(type == 0)
{
static const GTypeInfo info = {
sizeof(GntMenuItemCheckClass),
NULL, /* base_init */
NULL, /* base_finalize */
(GClassInitFunc)gnt_menuitem_check_class_init,
NULL, /* class_finalize */
NULL, /* class_data */
sizeof(GntMenuItemCheck),
0, /* n_preallocs */
gnt_menuitem_check_init, /* instance_init */
NULL /* value_table */
};
type = g_type_register_static(GNT_TYPE_MENU_ITEM,
"GntMenuItemCheck",
&info, 0);
}
return type;
}
GntMenuItem *gnt_menuitem_check_new(const char *text)
{
GntMenuItem *item = g_object_new(GNT_TYPE_MENU_ITEM_CHECK, NULL);
GntMenuItem *menuitem = GNT_MENU_ITEM(item);
menuitem->text = g_strdup(text);
return item;
}
gboolean gnt_menuitem_check_get_checked(GntMenuItemCheck *item)
{
return item->checked;
}
void gnt_menuitem_check_set_checked(GntMenuItemCheck *item, gboolean set)
{
item->checked = set;
}