[libFuzzer] Properly check if we can use dumpbin.
The flag "/sumary" is necessary, otherwise it returns a non-zero value.
Differential Revision: https://reviews.llvm.org/D29371
llvm-svn: 293790
diff --git a/llvm/lib/Fuzzer/FuzzerUtilWindows.cpp b/llvm/lib/Fuzzer/FuzzerUtilWindows.cpp
index b9e039f..34a17cf 100644
--- a/llvm/lib/Fuzzer/FuzzerUtilWindows.cpp
+++ b/llvm/lib/Fuzzer/FuzzerUtilWindows.cpp
@@ -179,7 +179,7 @@
}
std::string DisassembleCmd(const std::string &FileName) {
- if (ExecuteCommand("dumpbin > nul") == 0)
+ if (ExecuteCommand("dumpbin /summary > nul") == 0)
return "dumpbin /disasm " + FileName;
if (ExecuteCommand("llvm-objdump > nul") == 0)
return "llvm-objdump -d " + FileName;