diff options
Diffstat (limited to '_dbus_bindings/message-append.c')
| -rw-r--r-- | _dbus_bindings/message-append.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/_dbus_bindings/message-append.c b/_dbus_bindings/message-append.c index e519ae2..27522bf 100644 --- a/_dbus_bindings/message-append.c +++ b/_dbus_bindings/message-append.c @@ -962,6 +962,7 @@ _message_iter_append_variant(DBusMessageIter *appender, PyObject *obj) int ret; long variant_level; dbus_bool_t dummy; + DBusMessageIter *variant_iters = NULL; /* Separate the object into the contained object, and the number of * variants it's wrapped in. */ @@ -987,10 +988,17 @@ _message_iter_append_variant(DBusMessageIter *appender, PyObject *obj) dbus_signature_iter_init(&obj_sig_iter, obj_sig_str); - { /* scope for variant_iters */ - DBusMessageIter variant_iters[variant_level]; + { long i; + variant_iters = calloc (variant_level, sizeof (DBusMessageIter)); + + if (!variant_iters) { + PyErr_NoMemory(); + ret = -1; + goto out; + } + for (i = 0; i < variant_level; i++) { DBusMessageIter *child = &variant_iters[i]; /* The first is a special case: its parent is the iter passed in @@ -1038,10 +1046,12 @@ _message_iter_append_variant(DBusMessageIter *appender, PyObject *obj) goto out; } } - } out: + if (variant_iters != NULL) + free (variant_iters); + Py_CLEAR(obj_sig); return ret; } |