mirror of
https://gitlab.com/apparmor/apparmor.git
synced 2025-03-04 16:35:02 +01:00
3d26d2431c
This patch fixes a few more parser memory leaks as identified by the simple valgrind test script. These mostly occur during cleanup of structs and classes and as such, don't represent very serious leaks for common usages of the parser. Signed-off-by: Steve Beattie <steve@nxnw.org> Acked-by: John Johansen <john.johansen@canonical.com>
95 lines
2 KiB
C++
95 lines
2 KiB
C++
/*
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* Copyright (c) 2012, 2013
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* Canonical, Ltd. (All rights reserved)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of version 2 of the GNU General Public
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* License published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include "profile.h"
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#include <stdio.h>
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#include <stdlib.h>
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bool deref_profileptr_lt::operator()(Profile * const &lhs, Profile * const &rhs) const
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{
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return *lhs < *rhs;
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};
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pair<ProfileList::iterator,bool> ProfileList::insert(Profile *p)
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{
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return list.insert(p);
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}
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void ProfileList::erase(ProfileList::iterator pos)
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{
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list.erase(pos);
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}
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void ProfileList::clear(void)
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{
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for(ProfileList::iterator i = list.begin(); i != list.end(); ) {
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ProfileList::iterator k = i++;
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delete *k;
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list.erase(k);
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}
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}
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void ProfileList::dump(void)
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{
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for(ProfileList::iterator i = list.begin(); i != list.end(); i++) {
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(*i)->dump();
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}
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}
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void ProfileList::dump_profile_names(bool children)
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{
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for (ProfileList::iterator i = list.begin(); i != list.end();i++) {
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(*i)->dump_name(true);
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printf("\n");
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if (children && !(*i)->hat_table.empty())
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(*i)->hat_table.dump_profile_names(children);
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}
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}
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Profile::~Profile()
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{
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hat_table.clear();
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free_cod_entries(entries);
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free_mnt_entries(mnt_ents);
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free_dbus_entries(dbus_ents);
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if (dfa.rules)
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aare_delete_ruleset(dfa.rules);
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if (dfa.dfa)
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free(dfa.dfa);
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if (policy.rules)
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aare_delete_ruleset(policy.rules);
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if (policy.dfa)
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free(policy.dfa);
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if (xmatch)
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free(xmatch);
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if (name)
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free(name);
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if (attachment)
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free(attachment);
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if (ns)
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free(ns);
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for (int i = (AA_EXEC_LOCAL >> 10) + 1; i < AA_EXEC_COUNT; i++)
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if (exec_table[i])
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free(exec_table[i]);
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if (net.allow)
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free(net.allow);
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if (net.audit)
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free(net.audit);
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if (net.deny)
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free(net.deny);
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if (net.quiet)
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free(net.quiet);
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}
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