pidgin/pidgin

List three security vulnerability fixes in the ChangeLog.
release-2.x.y
2014-01-12, Mark Doliner
6bafdcde2b55
List three security vulnerability fixes in the ChangeLog.
Thanks to Fabian Yamaguchi and Christian Wressnegger for finding
all of these, and thanks to Daniel Atallah for fixing.

The fixes were committed in 23cbfff68a0c, ef836278304b, and 68d6df7dc69c.
/*
* GtkBuddyNote - Store notes on particular buddies
* Copyright (C) 2007 Etan Reisner <deryni@pidgin.im>
*
* This program 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 "internal.h"
#include <gtkblist.h>
#include <gtkplugin.h>
#include <debug.h>
#include <version.h>
static void
append_to_tooltip(PurpleBlistNode *node, GString *text, gboolean full)
{
if (full) {
const gchar *note = purple_blist_node_get_string(node, "notes");
if ((note != NULL) && (*note != '\0')) {
char *tmp, *esc;
purple_markup_html_to_xhtml(note, NULL, &tmp);
esc = g_markup_escape_text(tmp, -1);
g_free(tmp);
g_string_append_printf(text, _("\n<b>Buddy Note</b>: %s"),
esc);
g_free(esc);
}
}
}
static gboolean
plugin_load(PurplePlugin *plugin)
{
purple_signal_connect(pidgin_blist_get_handle(), "drawing-tooltip",
plugin, PURPLE_CALLBACK(append_to_tooltip), NULL);
return TRUE;
}
static gboolean
plugin_unload(PurplePlugin *plugin)
{
PurplePlugin *buddynote = NULL;
buddynote = purple_plugins_find_with_id("core-plugin_pack-buddynote");
purple_plugin_unload(buddynote);
return TRUE;
}
static PurplePluginInfo info =
{
PURPLE_PLUGIN_MAGIC,
PURPLE_MAJOR_VERSION, /**< major version */
PURPLE_MINOR_VERSION, /**< minor version */
PURPLE_PLUGIN_STANDARD, /**< type */
PIDGIN_PLUGIN_TYPE, /**< ui_requirement */
0, /**< flags */
NULL, /**< dependencies */
PURPLE_PRIORITY_DEFAULT, /**< priority */
"gtkbuddynote", /**< id */
N_("Buddy Notes"), /**< name */
DISPLAY_VERSION, /**< version */
N_("Store notes on particular buddies."), /**< summary */
N_("Adds the option to store notes for buddies "
"on your buddy list."), /**< description */
"Etan Reisner <deryni@pidgin.im>", /**< author */
PURPLE_WEBSITE, /**< homepage */
plugin_load, /**< load */
plugin_unload, /**< unload */
NULL, /**< destroy */
NULL, /**< ui_info */
NULL, /**< extra_info */
NULL, /**< prefs_info */
NULL, /**< actions */
/* padding */
NULL,
NULL,
NULL,
NULL
};
static gboolean
check_for_buddynote(gpointer data)
{
PurplePlugin *buddynote = NULL;
PurplePlugin *plugin = (PurplePlugin *)data;
buddynote = purple_plugins_find_with_id("core-plugin_pack-buddynote");
if (buddynote == NULL) {
buddynote = purple_plugins_find_with_basename("buddynote");
}
if (buddynote != NULL) {
PurplePluginInfo *bninfo = buddynote->info;
bninfo->flags = PURPLE_PLUGIN_FLAG_INVISIBLE;
/* If non-gtk buddy note plugin is loaded, but we are not, then load
* ourselves, otherwise people upgrading from pre-gtkbuddynote days
* will not have 'Buddy Notes' showing as loaded in the plugins list.
* We also trigger a save on the list of plugins because it's not been
* loaded through the UI. */
if (purple_plugin_is_loaded(buddynote) &&
!purple_plugin_is_loaded(plugin)) {
purple_plugin_load(plugin);
pidgin_plugins_save();
}
} else {
info.flags = PURPLE_PLUGIN_FLAG_INVISIBLE;
}
return FALSE;
}
static void
init_plugin(PurplePlugin *plugin)
{
/* Use g_idle_add so that the rest of the plugins can get loaded
* before we do our check. */
g_idle_add(check_for_buddynote, plugin);
info.dependencies = g_list_append(info.dependencies,
"core-plugin_pack-buddynote");
}
PURPLE_INIT_PLUGIN(gtkbuddynote, init_plugin, info)