From: Phillip Berndt <phillip.berndt@googlemail.com>
Date: Sun, 2 Apr 2017 14:43:23 +0000 (+0200)
Subject: Add test for #870
X-Git-Tag: v3.3.2~27^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9bdd4b3cf2b0f3c961713394e255da9b4a441038;p=thirdparty%2Flibarchive.git

Add test for #870
---

diff --git a/Makefile.am b/Makefile.am
index cc6f6befb..2469b4ed7 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -515,6 +515,7 @@ libarchive_test_SOURCES= \
 	libarchive/test/test_read_format_zip_winzip_aes.c \
 	libarchive/test/test_read_format_zip_winzip_aes_large.c \
 	libarchive/test/test_read_format_zip_zip64.c \
+	libarchive/test/test_read_format_zip_with_invalid_traditional_eocd.c \
 	libarchive/test/test_read_large.c \
 	libarchive/test/test_read_pax_schily_xattr.c \
 	libarchive/test/test_read_pax_truncated.c \
diff --git a/libarchive/test/CMakeLists.txt b/libarchive/test/CMakeLists.txt
index e6018b550..ee8686bae 100644
--- a/libarchive/test/CMakeLists.txt
+++ b/libarchive/test/CMakeLists.txt
@@ -182,6 +182,7 @@ IF(ENABLE_TEST)
     test_read_format_zip_winzip_aes.c
     test_read_format_zip_winzip_aes_large.c
     test_read_format_zip_zip64.c
+    test_read_format_zip_with_invalid_traditional_eocd.c
     test_read_large.c
     test_read_pax_schily_xattr.c
     test_read_pax_truncated.c
diff --git a/libarchive/test/test_read_format_zip_with_invalid_traditional_eocd.c b/libarchive/test/test_read_format_zip_with_invalid_traditional_eocd.c
new file mode 100644
index 000000000..dc94f94f1
--- /dev/null
+++ b/libarchive/test/test_read_format_zip_with_invalid_traditional_eocd.c
@@ -0,0 +1,60 @@
+/*-
+ * Copyright (c) 2017 Phillip Berndt
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#include "test.h"
+__FBSDID("$FreeBSD$");
+
+/*
+ * Issue 869: zip files without a valid EOCD header aren't loaded even if they
+ * have a valid ZIP64 version of said header.
+ */
+
+DEFINE_TEST(test_read_format_zip_with_invalid_traditional_eocd)
+{
+	const char *refname = "test_read_format_zip_with_invalid_traditional_eocd.zip";
+	char *p;
+	size_t s;
+	struct archive *a;
+	struct archive_entry *ae;
+
+	extract_reference_file(refname);
+	p = slurpfile(&s, refname);
+
+	assert((a = archive_read_new()) != NULL);
+	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_zip_seekable(a));
+	assertEqualIntA(a, ARCHIVE_OK, read_open_memory_seek(a, p, s, 1));
+
+	assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
+	assertEqualString("test1.txt", archive_entry_pathname(ae));
+	assertEqualInt(0, archive_entry_size(ae));
+
+	assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
+	assertEqualString("test2.txt", archive_entry_pathname(ae));
+	assertEqualInt(0, archive_entry_size(ae));
+
+	assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
+	assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
+	assertEqualIntA(a, ARCHIVE_OK, archive_read_free(a));
+	free(p);
+}
diff --git a/libarchive/test/test_read_format_zip_with_invalid_traditional_eocd.zip.uu b/libarchive/test/test_read_format_zip_with_invalid_traditional_eocd.zip.uu
new file mode 100644
index 000000000..63744f145
--- /dev/null
+++ b/libarchive/test/test_read_format_zip_with_invalid_traditional_eocd.zip.uu
@@ -0,0 +1,14 @@
+begin 644 test_read_format_zip_without_eocd.zip
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+`
+end