Attachment 603367 Details for Bug 841596 – Work in progress patch to fix various issues on ppc64

[patch] Work in progress patch to fix various issues on ppc64

everything.patch (text/plain), 23.48 KB, created by Gustavo Luiz Duarte on 2012-08-09 23:27:12 UTC

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Filename:

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Creator: Gustavo Luiz Duarte

Created: 2012-08-09 23:27:12 UTC

Size: 23.48 KB

patch

obsolete

>Index: pygobject-3.2.2/gi/pygi-argument.c
>===================================================================
>--- pygobject-3.2.2.orig/gi/pygi-argument.c
>+++ pygobject-3.2.2/gi/pygi-argument.c
>@@ -31,6 +31,56 @@
> #include <pyglib-python-compat.h>
> #include <pyglib.h>
> 
>+void
>+_pygi_hash_pointer_to_arg (GIArgument *arg,
>+                           GITypeTag  type_tag)
>+{
>+    switch (type_tag) {
>+        case GI_TYPE_TAG_INT8:
>+            arg->v_int8 = GPOINTER_TO_INT(arg->v_pointer);
>+            break;
>+        case GI_TYPE_TAG_INT16:
>+            arg->v_int16 = GPOINTER_TO_INT(arg->v_pointer);
>+            break;
>+        case GI_TYPE_TAG_INT32:
>+            arg->v_int32 = GPOINTER_TO_INT(arg->v_pointer);
>+            break;
>+        case GI_TYPE_TAG_UTF8:
>+        case GI_TYPE_TAG_FILENAME:
>+        case GI_TYPE_TAG_INTERFACE:
>+            break;
>+        default:
>+            g_critical("Unsupported type %s", g_type_tag_to_string(type_tag));
>+    }
>+}
>+
>+gpointer
>+_pygi_arg_to_hash_pointer (const GIArgument *arg,
>+                           GITypeTag        type_tag)
>+{
>+    switch (type_tag) {
>+        case GI_TYPE_TAG_INT8:
>+            return GINT_TO_POINTER(arg->v_int8);
>+        case GI_TYPE_TAG_UINT8:
>+            return GINT_TO_POINTER(arg->v_uint8);
>+        case GI_TYPE_TAG_INT16:
>+            return GINT_TO_POINTER(arg->v_int16);
>+        case GI_TYPE_TAG_UINT16:
>+            return GINT_TO_POINTER(arg->v_uint16);
>+        case GI_TYPE_TAG_INT32:
>+            return GINT_TO_POINTER(arg->v_int32);
>+        case GI_TYPE_TAG_UINT32:
>+            return GINT_TO_POINTER(arg->v_uint32);
>+        case GI_TYPE_TAG_UTF8:
>+        case GI_TYPE_TAG_FILENAME:
>+        case GI_TYPE_TAG_INTERFACE:
>+            return arg->v_pointer;
>+        default:
>+            g_critical("Unsupported type %s", g_type_tag_to_string(type_tag));
>+            return arg->v_pointer;
>+    }
>+}
>+
> static void
> _pygi_g_type_tag_py_bounds (GITypeTag   type_tag,
>                             PyObject  **lower,
>@@ -1122,7 +1172,7 @@ array_success:
>                         break;
>                     }
> 
>-                    arg.v_long = PYGLIB_PyLong_AsLong (int_);
>+                    arg.v_int = PYGLIB_PyLong_AsLong (int_);
> 
>                     Py_DECREF (int_);
> 
>@@ -1295,7 +1345,8 @@ list_item_error:
>                     goto hash_table_item_error;
>                 }
> 
>-                g_hash_table_insert (hash_table, key.v_pointer, value.v_pointer);
>+                g_hash_table_insert (hash_table, key.v_pointer,
>+                                    _pygi_arg_to_hash_pointer(&value, g_type_info_get_tag (value_type_info)));
>                 continue;
> 
> hash_table_item_error:
>@@ -1644,21 +1695,21 @@ _pygi_argument_to_object (GIArgument  *a
>                             return NULL;
> 
>                         py_args = PyTuple_New (1);
>-                        if (PyTuple_SetItem (py_args, 0, PyLong_FromLong (arg->v_long)) != 0) {
>+                        if (PyTuple_SetItem (py_args, 0, PyLong_FromLong (arg->v_int)) != 0) {
>                             Py_DECREF (py_args);
>                             Py_DECREF (py_type);
>                             return NULL;
>                         }
> 
>-                        object = PyObject_CallFunction (py_type, "l", arg->v_long);
>+                        object = PyObject_CallFunction (py_type, "i", arg->v_int);
> 
>                         Py_DECREF (py_args);
>                         Py_DECREF (py_type);
> 
>                     } else if (info_type == GI_INFO_TYPE_ENUM) {
>-                        object = pyg_enum_from_gtype (type, arg->v_long);
>+                        object = pyg_enum_from_gtype (type, arg->v_int);
>                     } else {
>-                        object = pyg_flags_from_gtype (type, arg->v_long);
>+                        object = pyg_flags_from_gtype (type, arg->v_int);
>                     }
> 
>                     break;
>@@ -1771,6 +1822,7 @@ _pygi_argument_to_object (GIArgument  *a
>                     break;
>                 }
> 
>+                _pygi_hash_pointer_to_arg(&value, g_type_info_get_tag (value_type_info));
>                 py_value = _pygi_argument_to_object (&value, value_type_info, item_transfer);
>                 if (py_value == NULL) {
>                     Py_DECREF (py_key);
>Index: pygobject-3.2.2/gi/pygi-argument.h
>===================================================================
>--- pygobject-3.2.2.orig/gi/pygi-argument.h
>+++ pygobject-3.2.2/gi/pygi-argument.h
>@@ -30,6 +30,12 @@ G_BEGIN_DECLS
> 
> 
> /* Private */
>+gpointer _pygi_arg_to_hash_pointer (const GIArgument *arg,
>+                                    GITypeTag        type_tag);
>+
>+void _pygi_hash_pointer_to_arg (GIArgument *arg,
>+                                GITypeTag  type_tag);
>+
> gint _pygi_g_type_interface_check_object (GIBaseInfo *info,
>                                           PyObject   *object);
> 
>Index: pygobject-3.2.2/gi/pygi-cache.c
>===================================================================
>--- pygobject-3.2.2.orig/gi/pygi-cache.c
>+++ pygobject-3.2.2/gi/pygi-cache.c
>@@ -1379,6 +1379,8 @@ _args_cache_generate (GICallableInfo *ca
>                 callable_cache->n_to_py_child_args++;
>             }
> 
>+            arg_cache->type_tag = g_type_info_get_tag (type_info);
>+
>             g_base_info_unref ( (GIBaseInfo *)arg_info);
>             continue;
>         }
>Index: pygobject-3.2.2/gi/pygi-closure.c
>===================================================================
>--- pygobject-3.2.2.orig/gi/pygi-closure.c
>+++ pygobject-3.2.2/gi/pygi-closure.c
>@@ -28,6 +28,57 @@
> static GSList* async_free_list;
> 
> static void
>+_pygi_closure_assign_pyobj_to_retval (gpointer retval, PyObject *object,
>+                                            GITypeInfo *type_info,
>+                                            GITransfer transfer)
>+{
>+    GIArgument arg = _pygi_argument_from_object (object, type_info, transfer);
>+    GITypeTag type_tag = g_type_info_get_tag (type_info);
>+
>+    if (retval == NULL)
>+        return;
>+
>+    switch (type_tag) {
>+        case GI_TYPE_TAG_BOOLEAN:
>+           *((ffi_sarg *) retval) = arg.v_boolean;
>+           break;
>+        case GI_TYPE_TAG_INT8:
>+           *((ffi_sarg *) retval) = arg.v_int8;
>+           break;
>+        case GI_TYPE_TAG_UINT8:
>+           *((ffi_arg *) retval) = arg.v_uint8;
>+           break;
>+        case GI_TYPE_TAG_INT16:
>+           *((ffi_sarg *) retval) = arg.v_int16;
>+           break;
>+        case GI_TYPE_TAG_UINT16:
>+           *((ffi_arg *) retval) = arg.v_uint16;
>+           break;
>+        case GI_TYPE_TAG_INT32:
>+           *((ffi_sarg *) retval) = arg.v_int32;
>+           break;
>+        case GI_TYPE_TAG_UINT32:
>+           *((ffi_arg *) retval) = arg.v_uint32;
>+           break;
>+        case GI_TYPE_TAG_INT64:
>+           *((ffi_sarg *) retval) = arg.v_int64;
>+           break;
>+        case GI_TYPE_TAG_UINT64:
>+           *((ffi_arg *) retval) = arg.v_uint64;
>+           break;
>+        case GI_TYPE_TAG_FLOAT:
>+           *((gfloat *) retval) = arg.v_float;
>+           break;
>+        case GI_TYPE_TAG_DOUBLE:
>+           *((gdouble *) retval) = arg.v_double;
>+           break;
>+        default:
>+           *((GIArgument *) retval) = arg;
>+           break;
>+      }
>+}
>+
>+static void
> _pygi_closure_assign_pyobj_to_out_argument (gpointer out_arg, PyObject *object,
>                                             GITypeInfo *type_info,
>                                             GITransfer transfer)
>@@ -278,10 +329,10 @@ _pygi_closure_set_out_arguments (GICalla
>         GITransfer transfer = g_callable_info_get_caller_owns (callable_info);
>         if (PyTuple_Check (py_retval)) {
>             PyObject *item = PyTuple_GET_ITEM (py_retval, 0);
>-            _pygi_closure_assign_pyobj_to_out_argument (resp, item,
>+            _pygi_closure_assign_pyobj_to_retval (resp, item,
>                 return_type_info, transfer);
>         } else {
>-            _pygi_closure_assign_pyobj_to_out_argument (resp, py_retval,
>+            _pygi_closure_assign_pyobj_to_retval (resp, py_retval,
>                 return_type_info, transfer);
>         }
>         i_py_retval++;
>Index: pygobject-3.2.2/gi/pygi-marshal-from-py.c
>===================================================================
>--- pygobject-3.2.2.orig/gi/pygi-marshal-from-py.c
>+++ pygobject-3.2.2/gi/pygi-marshal-from-py.c
>@@ -32,6 +32,119 @@
> #include "pygi-marshal-cleanup.h"
> #include "pygi-marshal-from-py.h"
> 
>+gboolean
>+gi_argument_from_py_ssize_t (GIArgument   *arg_out,
>+                             Py_ssize_t    size_in,
>+                             GITypeTag     type_tag)                             
>+{
>+    switch (type_tag) {
>+    case GI_TYPE_TAG_VOID:
>+    case GI_TYPE_TAG_BOOLEAN:
>+    case GI_TYPE_TAG_INT8:
>+    case GI_TYPE_TAG_UINT8:
>+    case GI_TYPE_TAG_INT16:
>+    case GI_TYPE_TAG_UINT16:
>+        goto unhandled_type;
>+
>+	/* Ranges assume two's complement */
>+    case GI_TYPE_TAG_INT32:
>+	if (size_in >= G_MININT32 && size_in <= G_MAXINT32) {
>+	    arg_out->v_int32 = size_in;
>+	    return TRUE;
>+	} else {
>+            goto overflow;
>+	}
>+
>+    case GI_TYPE_TAG_UINT32:
>+	if (size_in >= 0 && size_in <= G_MAXUINT32) {
>+	    arg_out->v_uint32 = size_in;
>+	    return TRUE;
>+	} else {
>+            goto overflow;
>+	}
>+
>+    case GI_TYPE_TAG_INT64:
>+	arg_out->v_int64 = size_in;
>+	return TRUE;
>+
>+    case GI_TYPE_TAG_UINT64:
>+	if (size_in >= 0) {
>+	    arg_out->v_uint64 = size_in;
>+	    return TRUE;
>+	} else {
>+            goto overflow;
>+	}
>+	    
>+    case GI_TYPE_TAG_FLOAT:
>+    case GI_TYPE_TAG_DOUBLE:
>+    case GI_TYPE_TAG_GTYPE:
>+    case GI_TYPE_TAG_UTF8:
>+    case GI_TYPE_TAG_FILENAME:
>+    case GI_TYPE_TAG_ARRAY:
>+    case GI_TYPE_TAG_INTERFACE:
>+    case GI_TYPE_TAG_GLIST:
>+    case GI_TYPE_TAG_GSLIST:
>+    case GI_TYPE_TAG_GHASH:
>+    case GI_TYPE_TAG_ERROR:
>+    case GI_TYPE_TAG_UNICHAR:
>+    default:
>+        goto unhandled_type;
>+    }
>+
>+ overflow:
>+    PyErr_Format (PyExc_OverflowError,
>+                  "Unable to marshal C Py_ssize_t %zd to %s",
>+                  size_in,
>+                  g_type_tag_to_string(type_tag));
>+    return FALSE;
>+
>+ unhandled_type:
>+    PyErr_Format (PyExc_TypeError,
>+                  "Unable to marshal C Py_ssize_t %zd to %s",
>+                  size_in,
>+                  g_type_tag_to_string(type_tag));
>+    return FALSE;
>+}
>+
>+gboolean
>+gi_argument_from_c_long (GIArgument *arg_out,
>+			 long        c_long_in,
>+			 GITypeTag   type_tag)
>+{
>+    switch (type_tag) {
>+      case GI_TYPE_TAG_INT8:
>+	  arg_out->v_int8 = c_long_in;
>+	  return TRUE;
>+      case GI_TYPE_TAG_UINT8:
>+	  arg_out->v_uint8 = c_long_in;
>+	  return TRUE;
>+      case GI_TYPE_TAG_INT16:
>+	  arg_out->v_int16 = c_long_in;
>+	  return TRUE;
>+      case GI_TYPE_TAG_UINT16:
>+	  arg_out->v_uint16 = c_long_in;
>+	  return TRUE;
>+      case GI_TYPE_TAG_INT32:
>+	  arg_out->v_int32 = c_long_in;
>+	  return TRUE;
>+      case GI_TYPE_TAG_UINT32:
>+	  arg_out->v_uint32 = c_long_in;
>+	  return TRUE;
>+      case GI_TYPE_TAG_INT64:
>+	  arg_out->v_int64 = c_long_in;
>+	  return TRUE;
>+      case GI_TYPE_TAG_UINT64:
>+	  arg_out->v_uint64 = c_long_in;
>+	  return TRUE;
>+      default:
>+          PyErr_Format (PyExc_TypeError,
>+                        "Unable to marshal C long %ld to %s",
>+                        c_long_in,
>+                        g_type_tag_to_string(type_tag));
>+	  return FALSE;
>+    }
>+}
>+
> /*
>  * _is_union_member - check to see if the py_arg is actually a member of the
>  * expected C union
>@@ -733,33 +846,6 @@ _pygi_marshal_from_py_filename (PyGIInvo
>     return TRUE;
> }
> 
>-static gpointer
>-_pygi_arg_to_hash_pointer (const GIArgument *arg,
>-                           GITypeTag        type_tag)
>-{
>-    switch (type_tag) {
>-        case GI_TYPE_TAG_INT8:
>-            return GINT_TO_POINTER(arg->v_int8);
>-        case GI_TYPE_TAG_UINT8:
>-            return GINT_TO_POINTER(arg->v_uint8);
>-        case GI_TYPE_TAG_INT16:
>-            return GINT_TO_POINTER(arg->v_int16);
>-        case GI_TYPE_TAG_UINT16:
>-            return GINT_TO_POINTER(arg->v_uint16);
>-        case GI_TYPE_TAG_INT32:
>-            return GINT_TO_POINTER(arg->v_int32);
>-        case GI_TYPE_TAG_UINT32:
>-            return GINT_TO_POINTER(arg->v_uint32);
>-        case GI_TYPE_TAG_UTF8:
>-        case GI_TYPE_TAG_FILENAME:
>-        case GI_TYPE_TAG_INTERFACE:
>-            return arg->v_pointer;
>-        default:
>-            g_critical("Unsupported type %s", g_type_tag_to_string(type_tag));
>-            return arg->v_pointer;
>-    }
>-}
>-
> gboolean
> _pygi_marshal_from_py_array (PyGIInvokeState   *state,
>                              PyGICallableCache *callable_cache,
>@@ -929,12 +1015,21 @@ array_success:
>         if (child_cache->direction == PYGI_DIRECTION_BIDIRECTIONAL) {
>             gint *len_arg = (gint *)state->in_args[child_cache->c_arg_index].v_pointer;
>             /* if we are not setup yet just set the in arg */
>-            if (len_arg == NULL)
>-                state->in_args[child_cache->c_arg_index].v_long = length;
>-            else
>+            if (len_arg == NULL) {
>+		if (!gi_argument_from_py_ssize_t (&state->in_args[child_cache->c_arg_index],
>+                                                  length,
>+                                                  child_cache->type_tag)) {
>+		    goto err;
>+		}
>+            } else {
>                 *len_arg = length;
>+	    }
>         } else {
>-            state->in_args[child_cache->c_arg_index].v_long = length;
>+	    if (!gi_argument_from_py_ssize_t (&state->in_args[child_cache->c_arg_index],
>+                                              length,
>+                                              child_cache->type_tag)) {
>+		goto err;
>+	    }
>         }
>     }
> 
>@@ -1278,20 +1373,32 @@ _pygi_marshal_from_py_interface_enum (Py
>                                       PyObject          *py_arg,
>                                       GIArgument        *arg)
> {
>-    PyObject *int_;
>+    PyObject *py_long;
>+    long c_long;
>     gint is_instance;
>     PyGIInterfaceCache *iface_cache = (PyGIInterfaceCache *)arg_cache;
>+    GIBaseInfo *interface;
> 
>     is_instance = PyObject_IsInstance (py_arg, iface_cache->py_type);
> 
>-    int_ = PYGLIB_PyNumber_Long (py_arg);
>-    if (int_ == NULL) {
>+    py_long = PYGLIB_PyNumber_Long (py_arg);
>+    if (py_long == NULL) {
>         PyErr_Clear();
>         goto err;
>     }
> 
>-    arg->v_long = PYGLIB_PyLong_AsLong (int_);
>-    Py_DECREF (int_);
>+    c_long = PYGLIB_PyLong_AsLong (py_long);
>+    Py_DECREF (py_long);
>+
>+    /* Write c_long into arg */
>+    interface = g_type_info_get_interface (arg_cache->type_info);
>+    assert(g_base_info_get_type (interface) == GI_INFO_TYPE_ENUM);
>+    if (!gi_argument_from_c_long(arg,
>+                                 c_long,
>+                                 g_enum_info_get_storage_type ((GIEnumInfo *)interface))) {
>+          g_assert_not_reached();
>+          return FALSE;
>+    }
> 
>     /* If this is not an instance of the Enum type that we want
>      * we need to check if the value is equivilant to one of the
>@@ -1305,7 +1412,7 @@ _pygi_marshal_from_py_interface_enum (Py
>                 g_enum_info_get_value (iface_cache->interface_info, i);
>             glong enum_value = g_value_info_get_value (value_info);
>             g_base_info_unref ( (GIBaseInfo *)value_info);
>-            if (arg->v_long == enum_value) {
>+            if (c_long == enum_value) {
>                 is_found = TRUE;
>                 break;
>             }
>@@ -1330,25 +1437,35 @@ _pygi_marshal_from_py_interface_flags (P
>                                        PyObject          *py_arg,
>                                        GIArgument        *arg)
> {
>-    PyObject *int_;
>+    PyObject *py_long;
>+    long c_long;
>     gint is_instance;
>     PyGIInterfaceCache *iface_cache = (PyGIInterfaceCache *)arg_cache;
>+    GIBaseInfo *interface;
> 
>     is_instance = PyObject_IsInstance (py_arg, iface_cache->py_type);
> 
>-    int_ = PYGLIB_PyNumber_Long (py_arg);
>-    if (int_ == NULL) {
>+    py_long = PYGLIB_PyNumber_Long (py_arg);
>+    if (py_long == NULL) {
>         PyErr_Clear ();
>         goto err;
>     }
> 
>-    arg->v_long = PYGLIB_PyLong_AsLong (int_);
>-    Py_DECREF (int_);
>+    c_long = PYGLIB_PyLong_AsLong (py_long);
>+    Py_DECREF (py_long);
> 
>     /* only 0 or argument of type Flag is allowed */
>-    if (!is_instance && arg->v_long != 0)
>+    if (!is_instance && c_long != 0)
>         goto err;
> 
>+    /* Write c_long into arg */
>+    interface = g_type_info_get_interface (arg_cache->type_info);
>+    g_assert (g_base_info_get_type (interface) == GI_INFO_TYPE_FLAGS);
>+    if (!gi_argument_from_c_long(arg, c_long,
>+                                 g_enum_info_get_storage_type ((GIEnumInfo *)interface))) {
>+        return FALSE;
>+    }
>+
>     return TRUE;
> 
> err:
>Index: pygobject-3.2.2/gi/pygi-marshal-from-py.h
>===================================================================
>--- pygobject-3.2.2.orig/gi/pygi-marshal-from-py.h
>+++ pygobject-3.2.2/gi/pygi-marshal-from-py.h
>@@ -30,6 +30,9 @@
> 
> G_BEGIN_DECLS
> 
>+gboolean _pygi_marshal_from_py_ssize_t     (PyGIArgCache      *arg_cache,
>+                                            Py_ssize_t         size,
>+                                            GIArgument        *arg);
> gboolean _pygi_marshal_from_py_void        (PyGIInvokeState   *state,
>                                             PyGICallableCache *callable_cache,
>                                             PyGIArgCache      *arg_cache,
>Index: pygobject-3.2.2/gi/pygi-marshal-to-py.c
>===================================================================
>--- pygobject-3.2.2.orig/gi/pygi-marshal-to-py.c
>+++ pygobject-3.2.2/gi/pygi-marshal-to-py.c
>@@ -34,6 +34,83 @@
> #include "pygi-marshal-cleanup.h"
> #include "pygi-marshal-to-py.h"
> 
>+gboolean
>+gi_argument_to_c_long (GIArgument *arg_in,
>+                       long *c_long_out,
>+                       GITypeTag type_tag)
>+{
>+    switch (type_tag) {
>+      case GI_TYPE_TAG_INT8:
>+          *c_long_out = arg_in->v_int8;
>+          return TRUE;
>+      case GI_TYPE_TAG_UINT8:
>+          *c_long_out = arg_in->v_uint8;
>+          return TRUE;
>+      case GI_TYPE_TAG_INT16:
>+          *c_long_out = arg_in->v_int16;
>+          return TRUE;
>+      case GI_TYPE_TAG_UINT16:
>+          *c_long_out = arg_in->v_uint16;
>+          return TRUE;
>+      case GI_TYPE_TAG_INT32:
>+          *c_long_out = arg_in->v_int32;
>+          return TRUE;
>+      case GI_TYPE_TAG_UINT32:
>+          *c_long_out = arg_in->v_uint32;
>+          return TRUE;
>+      case GI_TYPE_TAG_INT64:
>+          *c_long_out = arg_in->v_int64;
>+          return TRUE;
>+      case GI_TYPE_TAG_UINT64:
>+          *c_long_out = arg_in->v_uint64;
>+          return TRUE;
>+      default:
>+          PyErr_Format (PyExc_TypeError,
>+                        "Unable to marshal %s to C long",
>+                        g_type_tag_to_string(type_tag));
>+          return FALSE;
>+    }
>+}
>+
>+gboolean
>+gi_argument_to_gsize (GIArgument *arg_in,
>+                      gsize *gsize_out,
>+                      GITypeTag type_tag)
>+{
>+    switch (type_tag) {
>+      case GI_TYPE_TAG_INT8:
>+          *gsize_out = arg_in->v_int8;
>+          return TRUE;
>+      case GI_TYPE_TAG_UINT8:
>+          *gsize_out = arg_in->v_uint8;
>+          return TRUE;
>+      case GI_TYPE_TAG_INT16:
>+          *gsize_out = arg_in->v_int16;
>+          return TRUE;
>+      case GI_TYPE_TAG_UINT16:
>+          *gsize_out = arg_in->v_uint16;
>+          return TRUE;
>+      case GI_TYPE_TAG_INT32:
>+          *gsize_out = arg_in->v_int32;
>+          return TRUE;
>+      case GI_TYPE_TAG_UINT32:
>+          *gsize_out = arg_in->v_uint32;
>+          return TRUE;
>+      case GI_TYPE_TAG_INT64:
>+          *gsize_out = arg_in->v_int64;
>+          return TRUE;
>+      case GI_TYPE_TAG_UINT64:
>+          *gsize_out = arg_in->v_uint64;
>+          return TRUE;
>+      default:
>+          PyErr_Format (PyExc_TypeError,
>+                        "Unable to marshal %s to gsize",
>+                        g_type_tag_to_string(type_tag));
>+          return FALSE;
>+    }
>+}
>+
>+
> PyObject *
> _pygi_marshal_to_py_void (PyGIInvokeState   *state,
>                           PyGICallableCache *callable_cache,
>@@ -284,7 +361,12 @@ _pygi_marshal_to_py_array (PyGIInvokeSta
>             }
>         } else {
>             GIArgument *len_arg = state->args[seq_cache->len_arg_index];
>-            len = len_arg->v_long;
>+
>+            if (!gi_argument_to_gsize (len_arg,
>+                                       &len,
>+                                       callable_cache->args_cache[seq_cache->len_arg_index]->type_tag)) {
>+                return NULL;
>+            }
>         }
> 
>         array_ = g_array_new (FALSE,
>@@ -415,29 +497,6 @@ err:
>     return NULL;
> }
> 
>-static void
>-_pygi_hash_pointer_to_arg (GIArgument *arg,
>-                           GITypeTag  type_tag)
>-{
>-    switch (type_tag) {
>-        case GI_TYPE_TAG_INT8:
>-            arg->v_int8 = GPOINTER_TO_INT(arg->v_pointer);
>-            break;
>-        case GI_TYPE_TAG_INT16:
>-            arg->v_int16 = GPOINTER_TO_INT(arg->v_pointer);
>-            break;
>-        case GI_TYPE_TAG_INT32:
>-            arg->v_int32 = GPOINTER_TO_INT(arg->v_pointer);
>-            break;
>-        case GI_TYPE_TAG_UTF8:
>-        case GI_TYPE_TAG_FILENAME:
>-        case GI_TYPE_TAG_INTERFACE:
>-            break;
>-        default:
>-            g_critical("Unsupported type %s", g_type_tag_to_string(type_tag));
>-    }
>-}
>-
> PyObject *
> _pygi_marshal_to_py_glist (PyGIInvokeState   *state,
>                            PyGICallableCache *callable_cache,
>@@ -664,11 +723,21 @@ _pygi_marshal_to_py_interface_enum (PyGI
> {
>     PyObject *py_obj = NULL;
>     PyGIInterfaceCache *iface_cache = (PyGIInterfaceCache *)arg_cache;
>+    GIBaseInfo *interface;
>+    long c_long;
>+
>+    interface = g_type_info_get_interface (arg_cache->type_info);
>+    g_assert (g_base_info_get_type (interface) == GI_INFO_TYPE_ENUM);
>+
>+    if (!gi_argument_to_c_long(arg, &c_long,
>+                               g_enum_info_get_storage_type ((GIEnumInfo *)interface))) {
>+        return NULL;
>+    }
> 
>     if (iface_cache->g_type == G_TYPE_NONE) {
>-        py_obj = PyObject_CallFunction (iface_cache->py_type, "l", arg->v_long);
>+        py_obj = PyObject_CallFunction (iface_cache->py_type, "l", c_long);
>     } else {
>-        py_obj = pyg_enum_from_gtype (iface_cache->g_type, arg->v_long);
>+        py_obj = pyg_enum_from_gtype (iface_cache->g_type, c_long);
>     }
>     return py_obj;
> }
>@@ -681,6 +750,16 @@ _pygi_marshal_to_py_interface_flags (PyG
> {
>     PyObject *py_obj = NULL;
>     PyGIInterfaceCache *iface_cache = (PyGIInterfaceCache *)arg_cache;
>+    GIBaseInfo *interface;
>+    long c_long;
>+
>+    interface = g_type_info_get_interface (arg_cache->type_info);
>+    g_assert (g_base_info_get_type (interface) == GI_INFO_TYPE_FLAGS);
>+
>+    if (!gi_argument_to_c_long(arg, &c_long,
>+                               g_enum_info_get_storage_type ((GIEnumInfo *)interface))) {
>+        return NULL;
>+    }
> 
>     if (iface_cache->g_type == G_TYPE_NONE) {
>         /* An enum with a GType of None is an enum without GType */
>@@ -692,18 +771,18 @@ _pygi_marshal_to_py_interface_flags (PyG
>             return NULL;
> 
>         py_args = PyTuple_New (1);
>-        if (PyTuple_SetItem (py_args, 0, PyLong_FromLong (arg->v_long)) != 0) {
>+        if (PyTuple_SetItem (py_args, 0, PyLong_FromLong (c_long)) != 0) {
>             Py_DECREF (py_args);
>             Py_DECREF (py_type);
>             return NULL;
>         }
> 
>-        py_obj = PyObject_CallFunction (py_type, "l", arg->v_long);
>+        py_obj = PyObject_CallFunction (py_type, "l", c_long);
> 
>         Py_DECREF (py_args);
>         Py_DECREF (py_type);
>     } else {
>-        py_obj = pyg_flags_from_gtype (iface_cache->g_type, arg->v_long);
>+        py_obj = pyg_flags_from_gtype (iface_cache->g_type, c_long);
>     }
> 
>     return py_obj;

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Attachments on bug 841596: 601594 | 601820 | 603090 | 603367 | 603634