From 2dae0d4a5cfa335cb01b382a006a3ed610cf6de6 Mon Sep 17 00:00:00 2001
From: Mathijs van de Nes <git@mathijs.vd-nes.nl>
Date: Wed, 5 Jul 2017 21:36:47 +0200
Subject: [PATCH] Add regression test for #40

---
 src/read.rs                   |  14 ++++++++++++++
 tests/data/invalid_offset.zip | Bin 0 -> 1241 bytes
 2 files changed, 14 insertions(+)
 create mode 100644 tests/data/invalid_offset.zip

diff --git a/src/read.rs b/src/read.rs
index 01dc0fa5..752dce1d 100644
--- a/src/read.rs
+++ b/src/read.rs
@@ -386,3 +386,17 @@ impl<'a> Read for ZipFile<'a> {
          self.get_reader().read(buf)
      }
 }
+
+#[cfg(test)]
+mod test {
+    #[test]
+    fn invalid_offset() {
+        use std::io;
+        use super::ZipArchive;
+
+        let mut v = Vec::new();
+        v.extend_from_slice(include_bytes!("../tests/data/invalid_offset.zip"));
+        let reader = ZipArchive::new(io::Cursor::new(v));
+        assert!(reader.is_err());
+    }
+}
diff --git a/tests/data/invalid_offset.zip b/tests/data/invalid_offset.zip
new file mode 100644
index 0000000000000000000000000000000000000000..9ff2e07fa8d61d9c3595645ae5c78d83220c8830
GIT binary patch
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literal 0
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