Blame libarchive/test/test_read_format_mtree_crash747.c

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/*-
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 * Copyright (c) 2003-2016 Tim Kientzle
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 * All rights reserved.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * are met:
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 * 1. Redistributions of source code must retain the above copyright
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 *    notice, this list of conditions and the following disclaimer.
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 * 2. Redistributions in binary form must reproduce the above copyright
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 *    notice, this list of conditions and the following disclaimer in the
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 *    documentation and/or other materials provided with the distribution.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
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 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
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 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 */
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#include "test.h"
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/*
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 * Reproduce the crash reported in Github Issue #747.
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 */
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DEFINE_TEST(test_read_format_mtree_crash747)
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{
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	const char *reffile = "test_read_format_mtree_crash747.mtree.bz2";
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	struct archive *a;
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	if (archive_bzlib_version() == NULL) {
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		skipping("This test requires bzlib");
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		return;
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	}
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	extract_reference_file(reffile);
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	assert((a = archive_read_new()) != NULL);
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	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_bzip2(a));
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	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_mtree(a));
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	assertEqualIntA(a, ARCHIVE_FATAL, archive_read_open_filename(a, reffile, 10240));
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	assertEqualInt(ARCHIVE_OK, archive_read_free(a));
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}
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