diff -r db5a50959dc9 Modules/_ssl.c
--- a/Modules/_ssl.c	Sat Oct 26 03:16:06 2013 -0700
+++ b/Modules/_ssl.c	Sun Oct 27 01:03:45 2013 +0200
@@ -1629,7 +1629,7 @@
 
 /* Seed OpenSSL's PRNG at fork(), http://bugs.python.org/issue18747
  *
- * The parent handler seeds the PRNG from pseudo-random data like pid, the
+ * The prepare handler seeds the PRNG from pseudo-random data like pid, the
  * current time (miliseconds or seconds) and an uninitialized array.
  * The array contains stack variables that are impossible to predict
  * on most systems, e.g. function return address (subject to ASLR), the
@@ -1638,16 +1638,17 @@
  *
  * Note:
  * The code uses pthread_atfork() until Python has a proper atfork API. The
- * handlers are not removed from the child process. A parent handler is used
+ * handlers are not removed from the child process. A prepare handler is used
  * instead of a child handler because fork() is supposed to be async-signal
- * safe but the handler calls unsafe functions.
+ * safe but the handler calls unsafe functions. A parent handler has caused
+ * other problems, see issue #19227.
  */
 
 #if defined(HAVE_PTHREAD_ATFORK) && defined(WITH_THREAD)
 #define PYSSL_RAND_ATFORK 1
 
 static void
-PySSL_RAND_atfork_parent(void)
+PySSL_RAND_atfork_prepare(void)
 {
     struct {
         char stack[128];    /* uninitialized (!) stack data, 128 is an
@@ -1673,9 +1674,9 @@
     if (registered)
         return 0;
 
-    retval = pthread_atfork(NULL,                     /* prepare */
-                            PySSL_RAND_atfork_parent, /* parent */
-                            NULL);                    /* child */
+    retval = pthread_atfork(PySSL_RAND_atfork_prepare, /* prepare */
+                            NULL,                      /* parent */
+                            NULL);                     /* child */
     if (retval != 0) {
         PyErr_SetFromErrno(PyExc_OSError);
         return -1;