1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/chacha/asm/chacha-x86.pl b/crypto/chacha/asm/chacha-x86.pl
index b68d07fcb7..bdf53c877d 100755
--- a/crypto/chacha/asm/chacha-x86.pl
+++ b/crypto/chacha/asm/chacha-x86.pl
@@ -1152,4 +1152,4 @@ sub XOPROUND {
 
 &asm_finish();
 
-close STDOUT;
+close STDOUT or die "error closing STDOUT: $!";