From 98ec954cba5abf87f29cf5122825eb565b5bdf64 Mon Sep 17 00:00:00 2001 From: Kay Sievers Date: Sat, 2 Nov 2013 00:01:32 +0100 Subject: [PATCH] detect_virtualization() returns NULL; pass empty string to dbus --- src/core/dbus-manager.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/core/dbus-manager.c b/src/core/dbus-manager.c index 7be5d13..6d16c2a 100644 --- a/src/core/dbus-manager.c +++ b/src/core/dbus-manager.c @@ -466,7 +466,7 @@ static int bus_manager_append_progress(DBusMessageIter *i, const char *property, static int bus_manager_append_virt(DBusMessageIter *i, const char *property, void *data) { Manager *m = data; - const char *id = ""; + const char *id = NULL; assert(i); assert(property); @@ -474,6 +474,8 @@ static int bus_manager_append_virt(DBusMessageIter *i, const char *property, voi detect_virtualization(&id); + if (!id) + id = ""; if (!dbus_message_iter_append_basic(i, DBUS_TYPE_STRING, &id)) return -ENOMEM;