commit eb1848b5c781987eeb58faafa3d482c96d86e995
author Android Build Coastguard Worker <android-build-coastguard-worker@google.com> Mon Oct 10 16:03:28 2022 +0000
committer Android Build Coastguard Worker <android-build-coastguard-worker@google.com> Mon Oct 10 16:03:28 2022 +0000
tree 1eac36ced6392d354145af9254bd81dc6966604e
parent c301f7b230087b14e9c5208697a070bff2fd0517
parent d2c589e358e3913846c246271811f4d1bf1fec73

Snap for 9157512 from d2c589e358e3913846c246271811f4d1bf1fec73 to mainline-tzdata3-release

Change-Id: Id2d956ff3835c875e0a7734c86f9ba64e2fc3667

common/libs/utils/files.cpp

diff --git a/common/libs/utils/files.cpp b/common/libs/utils/files.cpp
index ea84b32..f3a6eab 100644
--- a/common/libs/utils/files.cpp
+++ b/common/libs/utils/files.cpp
@@ -147,6 +147,10 @@
   std::string contents;
   std::ifstream in(file, std::ios::in | std::ios::binary);
   in.seekg(0, std::ios::end);
+  if (in.fail()) {
+    // TODO(schuffelen): Return a failing Result instead
+    return "";
+  }
   contents.resize(in.tellg());
   in.seekg(0, std::ios::beg);
   in.read(&contents[0], contents.size());