systemd/SOURCES/0145-tests-add-a-fuzzer-for-server_process_native_message.patch

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2021-04-06 13:35:55 +00:00
From f9a28e4e070ed86a0c5138dbfb98a60f00beb8d4 Mon Sep 17 00:00:00 2001
From: Evgeny Vereshchagin <evvers@ya.ru>
Date: Mon, 3 Sep 2018 07:05:48 +0000
Subject: [PATCH] tests: add a fuzzer for server_process_native_message
(cherry picked from commit 9cdea02db57a36442ad9e9afcd67760ca319173a)
Resolves: #1696224
---
src/fuzz/fuzz-journald-native.c | 10 ++++++++++
src/fuzz/meson.build | 5 +++++
2 files changed, 15 insertions(+)
create mode 100644 src/fuzz/fuzz-journald-native.c
diff --git a/src/fuzz/fuzz-journald-native.c b/src/fuzz/fuzz-journald-native.c
new file mode 100644
index 0000000000..f4de5fd8eb
--- /dev/null
+++ b/src/fuzz/fuzz-journald-native.c
@@ -0,0 +1,10 @@
+/* SPDX-License-Identifier: LGPL-2.1+ */
+
+#include "fuzz.h"
+#include "fuzz-journald.h"
+#include "journald-native.h"
+
+int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
+ fuzz_journald_processing_function(data, size, server_process_native_message);
+ return 0;
+}
diff --git a/src/fuzz/meson.build b/src/fuzz/meson.build
index 28770b68b8..5a97ef5091 100644
--- a/src/fuzz/meson.build
+++ b/src/fuzz/meson.build
@@ -19,6 +19,11 @@ fuzzers += [
libshared],
[libmount]],
+ [['src/fuzz/fuzz-journald-native.c'],
+ [libjournal_core,
+ libshared],
+ [libselinux]],
+
[['src/fuzz/fuzz-journald-syslog.c'],
[libjournal_core,
libshared],