diff --git a/Lib/bsddb/test/test_1413192.py b/Lib/bsddb/test/test_1413192.py
new file mode 100644
index 0000000..45afb36
--- /dev/null
+++ b/Lib/bsddb/test/test_1413192.py
@@ -0,0 +1,16 @@
+
+# http://python.org/sf/1413192
+#
+# This test relies on the variable names, see the bug report for details.
+# The problem was that the env was deallocated prior to the txn.
+
+from bsddb import db
+
+env_name = '.'
+
+env = db.DBEnv()
+env.open(env_name, db.DB_CREATE | db.DB_INIT_TXN)
+the_txn = env.txn_begin()
+
+map = db.DB(env)
+map.open('xxx.db', "p", db.DB_HASH, db.DB_CREATE, 0666, txn=the_txn)
diff --git a/Lib/bsddb/test/test_all.py b/Lib/bsddb/test/test_all.py
index 701bdfe..972cd06 100644
--- a/Lib/bsddb/test/test_all.py
+++ b/Lib/bsddb/test/test_all.py
@@ -46,6 +46,12 @@
 
 
 def suite():
+    try:
+        # this is special, it used to segfault the interpreter
+        import test_1413192
+    except:
+        pass
+
     test_modules = [
         'test_associate',
         'test_basics',
diff --git a/Lib/test/test_bsddb3.py b/Lib/test/test_bsddb3.py
index cd6ccc6..34555ff 100644
--- a/Lib/test/test_bsddb3.py
+++ b/Lib/test/test_bsddb3.py
@@ -22,6 +22,12 @@
 
 
 def suite():
+    try:
+        # this is special, it used to segfault the interpreter
+        import bsddb.test.test_1413192
+    except:
+        pass
+
     test_modules = [
         'test_associate',
         'test_basics',
diff --git a/Misc/NEWS b/Misc/NEWS
index b8d11b5..278db44 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -216,6 +216,9 @@
 Extension Modules
 -----------------
 
+- Bug #1413192, fix seg fault in bsddb if a transaction was deleted
+  before the env.
+
 - Patch #1103116: Basic AF_NETLINK support.
 
 - Bug #1402308, (possible) segfault when using mmap.mmap(-1, ...)
diff --git a/Modules/_bsddb.c b/Modules/_bsddb.c
index ef161a9..1687d01 100644
--- a/Modules/_bsddb.c
+++ b/Modules/_bsddb.c
@@ -266,6 +266,7 @@
 typedef struct {
     PyObject_HEAD
     DB_TXN*         txn;
+    PyObject        *env;
 #ifdef HAVE_WEAKREF
     PyObject        *in_weakreflist; /* List of weak references */
 #endif
@@ -928,6 +929,8 @@
     DBTxnObject* self = PyObject_New(DBTxnObject, &DBTxn_Type);
     if (self == NULL)
         return NULL;
+    Py_INCREF(myenv);
+    self->env = (PyObject*)myenv;
 #ifdef HAVE_WEAKREF
     self->in_weakreflist = NULL;
 #endif
@@ -938,11 +941,10 @@
 #else
     err = txn_begin(myenv->db_env, parent, &(self->txn), flags);
 #endif
-    /* TODO add a weakref(self) to the self->myenvobj->open_child_weakrefs
-     * list so that a DBEnv can refuse to close without aborting any open
-     * open DBTxns and closing any open DBs first. */
     MYDB_END_ALLOW_THREADS;
     if (makeDBError(err)) {
+        Py_DECREF(self->env);
+        PyObject_Del(self);
         self = NULL;
     }
     return self;
@@ -973,6 +975,7 @@
     }
 #endif
 
+    Py_DECREF(self->env);
     PyObject_Del(self);
 }