From 5f59365d886e371a4970af7c292373cb6fc7d32b Mon Sep 17 00:00:00 2001
From: "roberto@mrspurr" <roberto@mrspurr>
Date: Sat, 10 Sep 2011 10:54:27 +0200
Subject: [PATCH 1/3] symzip GC fix

---
 plugins/python/symimporter.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/plugins/python/symimporter.c b/plugins/python/symimporter.c
index 2e1361c8..d3ef74e1 100644
--- a/plugins/python/symimporter.c
+++ b/plugins/python/symimporter.c
@@ -363,7 +363,8 @@ static PyMethodDef symzipimporter_methods[] = {
 };
 
 static void uwsgi_symimporter_free(struct _symimporter *self) {
-        PyObject_Del(self);
+	PyObject_GC_UnTrack(self);
+	Py_TYPE(self)->tp_free((PyObject *)self);
 }
 
 

From b341678d205cbf19c58a8b6f6a580a23a35f09d8 Mon Sep 17 00:00:00 2001
From: "roberto@mrspurr" <roberto@mrspurr>
Date: Sat, 10 Sep 2011 10:58:37 +0200
Subject: [PATCH 2/3] another symzip fix

---
 plugins/python/symimporter.c | 6 +++---
 welcome.py                   | 3 +++
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/plugins/python/symimporter.c b/plugins/python/symimporter.c
index d3ef74e1..ba4e744a 100644
--- a/plugins/python/symimporter.c
+++ b/plugins/python/symimporter.c
@@ -388,7 +388,7 @@ static PyTypeObject SymImporter_Type = {
     0,                    /* tp_getattro */
     0,                                          /* tp_setattro */
     0,                                          /* tp_as_buffer */
-    Py_TPFLAGS_DEFAULT,
+    Py_TPFLAGS_DEFAULT|Py_TPFLAGS_BASETYPE |Py_TPFLAGS_HAVE_GC,
     "uwsgi symbols importer",                                          /* tp_doc */
     0,                                          /* tp_traverse */
     0,                                          /* tp_clear */
@@ -626,7 +626,7 @@ static PyTypeObject SymZipImporter_Type = {
     0,                    /* tp_getattro */
     0,                                          /* tp_setattro */
     0,                                          /* tp_as_buffer */
-    Py_TPFLAGS_DEFAULT,
+    Py_TPFLAGS_DEFAULT|Py_TPFLAGS_BASETYPE |Py_TPFLAGS_HAVE_GC,
     "uwsgi symbols zip importer",                                          /* tp_doc */
     0,                                          /* tp_traverse */
     0,                                          /* tp_clear */
@@ -668,7 +668,7 @@ static PyTypeObject ZipImporter_Type = {
     0,                    /* tp_getattro */
     0,                                          /* tp_setattro */
     0,                                          /* tp_as_buffer */
-    Py_TPFLAGS_DEFAULT,
+    Py_TPFLAGS_DEFAULT|Py_TPFLAGS_BASETYPE |Py_TPFLAGS_HAVE_GC,
     "uwsgi zip importer",                                          /* tp_doc */
     0,                                          /* tp_traverse */
     0,                                          /* tp_clear */
diff --git a/welcome.py b/welcome.py
index 78cfefe0..985223e4 100644
--- a/welcome.py
+++ b/welcome.py
@@ -1,8 +1,11 @@
 import uwsgi
 import os
 import gc
+import sys
 gc.set_debug(gc.DEBUG_SAVEALL)
 
+print sys.modules
+
 def xsendfile(e, sr):
     sr('200 OK', [('Content-Type', 'image/png'), ('X-Sendfile', os.path.abspath('logo_uWSGI.png'))])
     return ''

From bf991f8892f8c7cc3f3cfd4c44fff6ed97e5312b Mon Sep 17 00:00:00 2001
From: "roberto@mrspurr" <roberto@mrspurr>
Date: Sat, 10 Sep 2011 11:03:39 +0200
Subject: [PATCH 3/3] report gb objects in welcome.py

---
 welcome.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/welcome.py b/welcome.py
index 985223e4..75a48004 100644
--- a/welcome.py
+++ b/welcome.py
@@ -43,6 +43,8 @@ def application(env, start_response):
     print env['wsgi.input'].fileno()
     gc.collect(2)
 
+    print len(gc.get_objects())
+
     return """
 <img src="/logo"/> version %s<br/>
 <hr size="1"/>