pidgin/pidgin

Fix memory leak when creating an IRCv3 account
default tip
14 hours ago, Markus Fischer
96d1ed6df91c
Fix memory leak when creating an IRCv3 account

Testing Done:
Created a new IRCv3 account while running in valgrind.

Reviewed at https://reviews.imfreedom.org/r/3262/
/*
* Purple - Internet Messaging Library
* Copyright (C) Pidgin Developers <devel@pidgin.im>
*
* Purple 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 library 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 library; if not, see <https://www.gnu.org/licenses/>.
*/
#if !defined(PURPLE_IRCV3_GLOBAL_HEADER_INSIDE) && \
!defined(PURPLE_IRCV3_COMPILATION)
# error "only <libpurple/protocols/ircv3.h> may be included directly"
#endif
#ifndef PURPLE_IRCV3_VERSION_H
#define PURPLE_IRCV3_VERSION_H
#include <glib.h>
#include <purple.h>
#if (defined(_WIN32) || defined(__CYGWIN__)) && \
!defined(PURPLE_IRCV3_STATIC_COMPILATION)
#define _PURPLE_IRCV3_EXPORT __declspec(dllexport)
#define _PURPLE_IRCV3_IMPORT __declspec(dllimport)
#elif __GNUC__ >= 4
#define _PURPLE_IRCV3_EXPORT __attribute__((visibility("default")))
#define _PURPLE_IRCV3_IMPORT
#else
#define _PURPLE_IRCV3_EXPORT
#define _PURPLE_IRCV3_IMPORT
#endif
#ifdef PURPLE_IRCV3_COMPILATION
#define _PURPLE_IRCV3_API _PURPLE_IRCV3_EXPORT
#else
#define _PURPLE_IRCV3_API _PURPLE_IRCV3_IMPORT
#endif
#define _PURPLE_IRCV3_EXTERN _PURPLE_IRCV3_API extern
#ifdef PURPLE_IRCV3_DISABLE_DEPRECATION_WARNINGS
#define PURPLE_IRCV3_DEPRECATED _PURPLE_IRCV3_EXTERN
#define PURPLE_IRCV3_DEPRECATED_FOR(f) _PURPLE_IRCV3_EXTERN
#define PURPLE_IRCV3_UNAVAILABLE(maj, min) _PURPLE_IRCV3_EXTERN
#define PURPLE_IRCV3_UNAVAILABLE_STATIC_INLINE(maj, min)
#define PURPLE_IRCV3_UNAVAILABLE_TYPE(maj, min)
#else
#define PURPLE_IRCV3_DEPRECATED G_DEPRECATED _PURPLE_IRCV3_EXTERN
#define PURPLE_IRCV3_DEPRECATED_FOR(f) G_DEPRECATED_FOR(f) _PURPLE_IRCV3_EXTERN
#define PURPLE_IRCV3_UNAVAILABLE(maj, min) G_UNAVAILABLE(maj, min) _PURPLE_IRCV3_EXTERN
#define PURPLE_IRCV3_UNAVAILABLE_STATIC_INLINE(maj, min) G_UNAVAILABLE(maj, min)
#define PURPLE_IRCV3_UNAVAILABLE_TYPE(maj, min) G_UNAVAILABLE(maj, min)
#endif
/**
* PURPLE_IRCV3_VERSION_CUR_STABLE:
*
* A macro that evaluates to the current stable version of the IRCv3 protocol
* plugin, in a format that can be used by the C pre-processor.
*
* Since: 3.0
*/
#define PURPLE_IRCV3_VERSION_CUR_STABLE \
(G_ENCODE_VERSION(PURPLE_MAJOR_VERSION, PURPLE_MINOR_VERSION))
/* If the package sets PURPLE_IRCV3_VERSION_MIN_REQUIRED to some future
* PURPLE_IRCV3_VERSION_X_Y value that we don't know about, it will compare as 0 in
* preprocessor tests.
*/
#ifndef PURPLE_IRCV3_VERSION_MIN_REQUIRED
#define PURPLE_IRCV3_VERSION_MIN_REQUIRED (PURPLE_IRCV3_VERSION_CUR_STABLE)
#elif PURPLE_IRCV3_VERSION_MIN_REQUIRED == 0
#undef PURPLE_IRCV3_VERSION_MIN_REQUIRED
#define PURPLE_IRCV3_VERSION_MIN_REQUIRED (PURPLE_IRCV3_VERSION_CUR_STABLE + 1)
#endif /* PURPLE_IRCV3_VERSION_MIN_REQUIRED */
#if !defined(PURPLE_IRCV3_VERSION_MAX_ALLOWED) || (PURPLE_IRCV3_VERSION_MAX_ALLOWED == 0)
#undef PURPLE_IRCV3_VERSION_MAX_ALLOWED
#define PURPLE_IRCV3_VERSION_MAX_ALLOWED (PURPLE_IRCV3_VERSION_CUR_STABLE)
#endif /* PURPLE_IRCV3_VERSION_MAX_ALLOWED */
/* sanity checks */
#if PURPLE_IRCV3_VERSION_MIN_REQUIRED > PURPLE_IRCV3_VERSION_CUR_STABLE
#error "PURPLE_IRCV3_VERSION_MIN_REQUIRED must be <= PURPLE_IRCV3_VERSION_CUR_STABLE"
#endif
#if PURPLE_IRCV3_VERSION_MAX_ALLOWED < PURPLE_IRCV3_VERSION_MIN_REQUIRED
#error "PURPLE_IRCV3_VERSION_MAX_ALLOWED must be >= PURPLE_IRCV3_VERSION_MIN_REQUIRED"
#endif
#if PURPLE_IRCV3_VERSION_MIN_REQUIRED < G_ENCODE_VERSION(3, 0)
#error "PURPLE_IRCV3_VERSION_MIN_REQUIRED must be >= PURPLE_IRCV3_VERSION_3_0"
#endif
#define PURPLE_IRCV3_VAR _PURPLE_IRCV3_EXTERN
#define PURPLE_IRCV3_AVAILABLE_IN_ALL _PURPLE_IRCV3_EXTERN
/**
* PURPLE_IRCV3_VERSION_3_0:
*
* A macro that evaluates to the 3.0 version of the IRCv3 protocol plugin, in a
* format that can be used by the C pre-processor.
*
* Since: 3.0
*/
#define PURPLE_IRCV3_VERSION_3_0 (G_ENCODE_VERSION(3, 0))
#if PURPLE_IRCV3_VERSION_MAX_ALLOWED < PURPLE_IRCV3_VERSION_3_0
#define PURPLE_IRCV3_AVAILABLE_IN_3_0 PURPLE_IRCV3_UNAVAILABLE(3, 0)
#define PURPLE_IRCV3_AVAILABLE_STATIC_INLINE_IN_3_0 PURPLE_IRCV3_UNAVAILABLE_STATIC_INLINE(3, 0)
#define PURPLE_IRCV3_AVAILABLE_MACRO_IN_3_0 PURPLE_IRCV3_UNAVAILABLE_MACRO(3, 0)
#define PURPLE_IRCV3_AVAILABLE_ENUMERATOR_IN_3_0 PURPLE_IRCV3_UNAVAILABLE_ENUMERATOR(3, 0)
#define PURPLE_IRCV3_AVAILABLE_TYPE_IN_3_0 PURPLE_IRCV3_UNAVAILABLE_TYPE(3, 0)
#else
#define PURPLE_IRCV3_AVAILABLE_IN_3_0 _PURPLE_IRCV3_EXTERN
#define PURPLE_IRCV3_AVAILABLE_STATIC_INLINE_IN_3_0
#define PURPLE_IRCV3_AVAILABLE_MACRO_IN_3_0
#define PURPLE_IRCV3_AVAILABLE_ENUMERATOR_IN_3_0
#define PURPLE_IRCV3_AVAILABLE_TYPE_IN_3_0
#endif
#endif /* PURPLE_IRCV3_VERSION_H */