From c136b3146257d0f12d1347a9f1a4784372e19a56 Mon Sep 17 00:00:00 2001
From: Ryan Harrison <rharrison@chromium.org>
Date: Thu, 19 Oct 2017 14:37:06 -0400
Subject: Implement fuzzer for LZW decompressor

This adds a fuzzer that tests the LZW decompression code used by our
GIF decoder.

BUG=pdfium:908

Change-Id: I1381f3ebb2eddf8d2c6f0394b1bb00f67d64a600
Reviewed-on: https://pdfium-review.googlesource.com/16310
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
---
 testing/libfuzzer/BUILD.gn | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'testing/libfuzzer/BUILD.gn')

diff --git a/testing/libfuzzer/BUILD.gn b/testing/libfuzzer/BUILD.gn
index 2952444421..d23fb88376 100644
--- a/testing/libfuzzer/BUILD.gn
+++ b/testing/libfuzzer/BUILD.gn
@@ -46,6 +46,7 @@ group("libfuzzer") {
       ":pdf_codec_tiff_fuzzer",
       ":pdf_css_fuzzer",
       ":pdf_fm2js_fuzzer",
+      ":pdf_lzw_fuzzer",
       ":pdf_xml_fuzzer",
     ]
   }
@@ -129,6 +130,12 @@ if (pdf_enable_xfa) {
     ]
   }
 
+  pdfium_fuzzer("pdf_lzw_fuzzer") {
+    sources = [
+      "pdf_lzw_fuzzer.cc",
+    ]
+  }
+
   pdfium_fuzzer("pdf_xml_fuzzer") {
     sources = [
       "pdf_xml_fuzzer.cc",
-- 
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