commit 078e984d8d8f05a525c3322a9adf49857d5b5f83
author Kostya Serebryany <kcc@google.com> Tue Feb 02 02:07:26 2016 +0000
committer Kostya Serebryany <kcc@google.com> Tue Feb 02 02:07:26 2016 +0000
tree 37c82dbb3dcf03a7fa055458d74620634a868546
parent e67b402e4544dd6837db8f5b9cdaff3f60fb34c9

[libFuzzer] fail if the corpus dir does not exist

llvm-svn: 259454

llvm/lib/Fuzzer/FuzzerIO.cpp

diff --git a/llvm/lib/Fuzzer/FuzzerIO.cpp b/llvm/lib/Fuzzer/FuzzerIO.cpp
index 043fad3..cc65876 100644
--- a/llvm/lib/Fuzzer/FuzzerIO.cpp
+++ b/llvm/lib/Fuzzer/FuzzerIO.cpp
@@ -32,7 +32,7 @@
   std::vector<std::string> V;
   if (Epoch) {
     auto E = GetEpoch(Dir);
-    if (*Epoch >= E) return V;
+    if (E && *Epoch >= E) return V;
     *Epoch = E;
   }
   DIR *D = opendir(Dir.c_str());