Automated rollback of changelist 215585559

PiperOrigin-RevId: 215633475
Change-Id: I7bc471e3b9a2c725fb5e15b3bbcba2ee1ea574b1

1 files changed, 0 insertions, 8 deletions

diff --git a/runsc/main.go b/runsc/main.go
index 7e704a127..2a18c4b9e 100644
--- a/runsc/main.go
+++ b/runsc/main.go
@@ -177,10 +177,6 @@ func main() {
 
 	if *debugLogFD > -1 {
 		f := os.NewFile(uintptr(*debugLogFD), "debug log file")
-		// Dup f to stderr so we capture stack traces on panic.
-		if err := syscall.Dup2(int(f.Fd()), int(os.Stderr.Fd())); err != nil {
-			cmd.Fatalf("error dup'ing fd %d to stderr: %v", f.Fd(), err)
-		}
 		e = log.MultiEmitter{e, log.GoogleEmitter{&log.Writer{Next: f}}}
 	} else if *debugLogDir != "" {
 		if err := os.MkdirAll(*debugLogDir, 0775); err != nil {
@@ -191,10 +187,6 @@ func main() {
 		if err != nil {
 			cmd.Fatalf("error opening debug log file in %q: %v", *debugLogDir, err)
 		}
-		// Dup f to stderr so we capture stack traces on panic.
-		if err := syscall.Dup2(int(f.Fd()), int(os.Stderr.Fd())); err != nil {
-			cmd.Fatalf("error dup'ing fd %d to stderr: %v", f.Fd(), err)
-		}
 		e = log.MultiEmitter{e, log.GoogleEmitter{&log.Writer{Next: f}}}
 	}