1 files changed, 58 insertions, 0 deletions
diff --git a/projects/quick-xml/fuzz_target_1.rs b/projects/quick-xml/fuzz_target_1.rs
new file mode 100644
index 000000000..4ce369d09
--- /dev/null
+++ b/projects/quick-xml/fuzz_target_1.rs
@@ -0,0 +1,58 @@
+// Copyright 2021 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+//limitations under the License.
+//
+//###################
+#![no_main]
+#[macro_use] extern crate libfuzzer_sys;
+extern crate quick_xml;
+
+use quick_xml::Reader;
+use quick_xml::events::Event;
+use std::io::Cursor;
+
+fuzz_target!(|data: &[u8]| {
+    // fuzzed code goes here
+    let cursor = Cursor::new(data);
+    let mut reader = Reader::from_reader(cursor);
+    let mut buf = vec![];
+    loop {
+        match reader.read_event(&mut buf) {
+            Ok(Event::Start(ref e)) | Ok(Event::Empty(ref e))=> {
+                if e.unescaped().is_err() {
+                    break;
+                }
+                for a in e.attributes() {
+                    if a.ok().map_or(false, |a| a.unescaped_value().is_err()) {
+                        break;
+                    }
+                }
+            }
+            Ok(Event::Text(ref e)) | Ok(Event::Comment(ref e))
+            | Ok(Event::CData(ref e)) | Ok(Event::PI(ref e))
+            | Ok(Event::DocType(ref e)) => {
+                if e.unescaped().is_err() {
+                    break;
+                }
+            }
+            Ok(Event::Decl(ref e)) => {
+                let _ = e.version();
+                let _ = e.encoding();
+                let _ = e.standalone();
+            }
+            Ok(Event::End(_)) => (),
+            Ok(Event::Eof) | Err(..) => break,
+        }
+        buf.clear();
+    }
+});