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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/

* System tray icon (aka docklet) plugin for Purple

* Inspired by a similar plugin by:

* John (J5) Palmieri <johnp@martianrock.com>

* 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.

#ifndef _GTKDOCKLET_H_

#define _GTKDOCKLET_H_

#include "status.h"

struct docklet_ui_ops

{

void (*create)(void);

void (*destroy)(void);

void (*update_icon)(PurpleStatusPrimitive, gboolean, gboolean);

void (*blank_icon)(void);

void (*set_tooltip)(gchar *);

GtkMenuPositionFunc position_menu;

};

/* functions in gtkdocklet.c */

void pidgin_docklet_update_icon(void);

void pidgin_docklet_clicked(int);

void pidgin_docklet_embedded(void);

void pidgin_docklet_remove(void);

void pidgin_docklet_set_ui_ops(struct docklet_ui_ops *);

void pidgin_docklet_unload(void);

void pidgin_docklet_init(void);

void pidgin_docklet_uninit(void);

void*pidgin_docklet_get_handle(void);

/* function in gtkdocklet-{gtk,x11,win32}.c */

void docklet_ui_init(void);

#endif /* _GTKDOCKLET_H_ */

pidgin/pidgin