pidgin/pidgin

Add fuzzing support for some libpurple features
release-2.x.y
2021-06-24, Jordy Zomer <>
97c51d97d375
Add fuzzing support for some libpurple features

Testing Done:
Hi!

I built and tested all of these fuzzers for libpurple.

You can build them by first building pidgin/libpurple with `--enable-fuzzing` then going into `libpurple/tests` and run `make check`. After that you can run these fuzzers. With a dictionary if you want :)

for example:
```bash
$ ./fuzz_markup_strip_html -dict=dictionaries/html.dict
Dictionary: 465 entries
INFO: Seed: 2274862685
INFO: Loaded 1 modules (3 inline 8-bit counters): 3 [0x5a4ec0, 0x5a4ec3),
INFO: Loaded 1 PC tables (3 PCs): 3 [0x568ee8,0x568f18),
INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
INFO: A corpus is not provided, starting from an empty corpus
#2 INITED cov: 2 ft: 2 corp: 1/1b exec/s: 0 rss: 30Mb
#1048576 pulse cov: 2 ft: 2 corp: 1/1b lim: 4096 exec/s: 524288 rss: 789Mb
#2097152 pulse cov: 2 ft: 2 corp: 1/1b lim: 4096 exec/s: 524288 rss: 792Mb
```

Best Regards,

Jordy Zomer

Reviewed at https://reviews.imfreedom.org/r/760/
/**
* @file gtkmenutray.h GTK+ Tray menu item
* @ingroup pidgin
*/
/* Pidgin 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 program is free software; you can redistribute it and/or modify
* 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
*/
#ifndef PIDGIN_MENU_TRAY_H
#define PIDGIN_MENU_TRAY_H
#include <gtk/gtk.h>
#define PIDGIN_TYPE_MENU_TRAY (pidgin_menu_tray_get_gtype())
#define PIDGIN_MENU_TRAY(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), PIDGIN_TYPE_MENU_TRAY, PidginMenuTray))
#define PIDGIN_MENU_TRAY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), PIDGIN_TYPE_MENU_TRAY, PidginMenuTrayClass))
#define PIDGIN_IS_MENU_TRAY(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), PIDGIN_TYPE_MENU_TRAY))
#define PIDGIN_IS_MENU_TRAY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), PIDGIN_TYPE_MENU_TRAY))
#define PIDGIN_MENU_TRAY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), PIDGIN_TYPE_MENU_TRAY, PidginMenuTrayClass))
typedef struct _PidginMenuTray PidginMenuTray;
typedef struct _PidginMenuTrayClass PidginMenuTrayClass;
/** A PidginMenuTray */
struct _PidginMenuTray {
GtkMenuItem gparent; /**< The parent instance */
GtkWidget *tray; /**< The tray */
GtkTooltips *tooltips; /**< Tooltips */
};
/** A PidginMenuTrayClass */
struct _PidginMenuTrayClass {
GtkMenuItemClass gparent; /**< The parent class */
};
G_BEGIN_DECLS
/**
* Registers the PidginMenuTray class if necessary and returns the
* type ID assigned to it.
*
* @return The PidginMenuTray type ID
*/
GType pidgin_menu_tray_get_gtype(void);
/**
* Creates a new PidginMenuTray
*
* @return A new PidginMenuTray
*/
GtkWidget *pidgin_menu_tray_new(void);
/**
* Gets the box for the PidginMenuTray
*
* @param menu_tray The PidginMenuTray
*
* @return The box that this menu tray is using
*/
GtkWidget *pidgin_menu_tray_get_box(PidginMenuTray *menu_tray);
/**
* Appends a widget into the tray
*
* @param menu_tray The tray
* @param widget The widget
* @param tooltip The tooltip for this widget (widget requires its own X-window)
*/
void pidgin_menu_tray_append(PidginMenuTray *menu_tray, GtkWidget *widget, const char *tooltip);
/**
* Prepends a widget into the tray
*
* @param menu_tray The tray
* @param widget The widget
* @param tooltip The tooltip for this widget (widget requires its own X-window)
*/
void pidgin_menu_tray_prepend(PidginMenuTray *menu_tray, GtkWidget *widget, const char *tooltip);
/**
* Set the tooltip for a widget
*
* @param menu_tray The tray
* @param widget The widget
* @param tooltip The tooltip to set for the widget (widget requires its own X-window)
*/
void pidgin_menu_tray_set_tooltip(PidginMenuTray *menu_tray, GtkWidget *widget, const char *tooltip);
G_END_DECLS
#endif /* PIDGIN_MENU_TRAY_H */