[pygobject/gsoc2009: 123/160] Fix compilation warnings

[Simon van der Linden <svdlinden src gnome org>]

commit 9f6731124b2330e3b296959f8a01441a20195ddc
Author: Philippe Normand <phil base-art net>
Date:   Thu Aug 6 22:22:24 2009 +0200

    Fix compilation warnings

 gi/pygi-argument.c |    7 ++++---
 gi/pygi-info.c     |    2 +-
 2 files changed, 5 insertions(+), 4 deletions(-)
---
diff --git a/gi/pygi-argument.c b/gi/pygi-argument.c
index fd1761c..27db2bd 100644
--- a/gi/pygi-argument.c
+++ b/gi/pygi-argument.c
@@ -32,7 +32,7 @@
 static gsize
 _pygi_gi_type_tag_size (GITypeTag type_tag)
 {
-    gsize size;
+    gsize size = 0;
 
     switch(type_tag) {
 
@@ -114,6 +114,8 @@ _pygi_gi_type_tag_py_bounds (GITypeTag   type_tag,
                              PyObject  **lower,
                              PyObject  **upper)
 {
+    *lower = *upper = NULL;
+
     switch(type_tag) {
         case GI_TYPE_TAG_INT8:
             *lower = PyInt_FromLong(-128);
@@ -186,7 +188,6 @@ _pygi_gi_type_tag_py_bounds (GITypeTag   type_tag,
             break;
         default:
             PyErr_SetString(PyExc_TypeError, "Non-numeric type tag");
-            *lower = *upper = NULL;
             return;
     }
 }
@@ -199,7 +200,7 @@ _pygi_g_registered_type_info_check_object (GIRegisteredTypeInfo *info,
     gint retval;
 
     PyObject *type;
-    gchar *type_name_expected;
+    gchar *type_name_expected = NULL;
 
     type = pygi_type_find_by_info((GIBaseInfo *)info);
     if (type == NULL) {
diff --git a/gi/pygi-info.c b/gi/pygi-info.c
index 610437a..94e278d 100644
--- a/gi/pygi-info.c
+++ b/gi/pygi-info.c
@@ -152,7 +152,7 @@ PyObject *
 _pygi_info_new (GIBaseInfo *info)
 {
     GIInfoType info_type;
-    PyTypeObject *type;
+    PyTypeObject *type = NULL;
     PyGIBaseInfo *self;
 
     info_type = g_base_info_get_type(info);