---
 linuxthreads/pthread.c |   23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

--- a/linuxthreads/pthread.c
+++ b/linuxthreads/pthread.c
@@ -662,6 +662,29 @@
     free(__pthread_manager_thread_bos);
     return -1;
   }
+  /* Make sure the file descriptors of the pipe doesn't collide
+     with stdin, stdout or stderr if they have been closed. */
+  if (manager_pipe[0] < 3) {
+    int new_fd;
+    new_fd = fcntl(manager_pipe[0], F_DUPFD, 3);
+    close(manager_pipe[0]);
+    if (new_fd == -1) {
+      free(__pthread_manager_thread_bos);
+      return -1;
+    }
+    manager_pipe[0] = new_fd;
+  }
+  if (manager_pipe[1] < 3) {
+    int new_fd;
+    new_fd = fcntl(manager_pipe[1], F_DUPFD, 3);
+    close(manager_pipe[1]);
+    if (new_fd == -1) {
+      close(manager_pipe[0]);
+      free(__pthread_manager_thread_bos);
+      return -1;
+    }
+    manager_pipe[1] = new_fd;
+  }
 
 #ifdef USE_TLS
   /* Allocate memory for the thread descriptor and the dtv.  */