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pacman/lib/libalpm/graph.c
Rikard Falkeborn 0c5dbdbfec Alpm, check for NULL in free-functions
Also, use FREE() instead of free() in _alpm_backup_free()
to set the pointers to NULL.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
2015-10-27 14:22:30 +10:00

41 lines
1.1 KiB
C

/*
* graph.c - helpful graph structure and setup/teardown methods
*
* Copyright (c) 2007-2015 Pacman Development Team <pacman-dev@archlinux.org>
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#include "graph.h"
#include "util.h"
#include "log.h"
alpm_graph_t *_alpm_graph_new(void)
{
alpm_graph_t *graph = NULL;
CALLOC(graph, 1, sizeof(alpm_graph_t), return NULL);
return graph;
}
void _alpm_graph_free(void *data)
{
ASSERT(data != NULL, return);
alpm_graph_t *graph = data;
alpm_list_free(graph->children);
free(graph);
}
/* vim: set noet: */