1 files changed, 1 insertions, 0 deletions
diff --git a/t/io/pipe.t b/t/io/pipe.t
index 4a7cb7a423..63614f5f4f 100755
--- a/t/io/pipe.t
+++ b/t/io/pipe.t
@@ -59,6 +59,7 @@ close READER;
 $SIG{'PIPE'} = 'broken_pipe';
 
 sub broken_pipe {
+    $SIG{'PIPE'} = 'IGNORE';       # loop preventer
     print "ok 7\n";
 }