diff --git a/net/disk_cache/backend_impl.cc b/net/disk_cache/backend_impl.cc
index 117f20b..81c44d5 100644
--- a/net/disk_cache/backend_impl.cc
+++ b/net/disk_cache/backend_impl.cc
@@ -1484,7 +1484,13 @@
     new_eviction_ = false;
 
   disabled_ = true;
-  data_->header.crash = 0;
+#ifdef ANDROID
+  if (data_) {
+#endif
+    data_->header.crash = 0;
+#ifdef ANDROID
+  }
+#endif
   index_ = NULL;
   data_ = NULL;
   block_files_.CloseFiles();