(wangle) fix after-delete assert

[folly.git] / folly / Subprocess.cpp

diff --git a/folly/Subprocess.cpp b/folly/Subprocess.cpp
index 4cd2c7c1088b0021d2244477fd03134c2cf29e82..c17e8849e8f080a2a722b84a35b5317a6a68b2df 100644 (file)
--- a/folly/Subprocess.cpp
+++ b/folly/Subprocess.cpp
@@ -493,7 +493,6 @@ int Subprocess::runChild(const char* executable,
                          char** argv, char** env,
                          const Options& options) const {
   // Now, finally, exec.
-  int r;
   if (options.usePath_) {
     ::execvp(executable, argv);
   } else {
@@ -818,4 +817,3 @@ Initializer initializer;
 }  // namespace
 
 }  // namespace folly
-