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Avoid a segfault in gdbus tool

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When the interface name is invalid, we don't get an error
back from g_dbus_connection_call_sync.
This commit is contained in:
Matthias Clasen 2013-05-25 23:07:03 -04:00
parent 0b167b0ae9
commit b382c6f633
1 changed files with 5 additions and 2 deletions
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7
gio/gdbus-tool.c
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@ -1017,8 +1017,11 @@ handle_call (gint *argc,
&error); &error);
if (result == NULL) if (result == NULL)
{ {
g_printerr (_("Error: %s\n"), error->message); if (error)
g_error_free (error); {
g_printerr (_("Error: %s\n"), error->message);
g_error_free (error);
}
if (in_signature_types != NULL) if (in_signature_types != NULL)
{ {
GString *s; GString *s;