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authorKay Sievers <kay@vrfy.org>2013-11-02 00:01:32 +0100
committerKay Sievers <kay@vrfy.org>2013-11-02 00:02:56 +0100
commit98e6c5e62ffcec33bd5255ebaafeafdc5a3f1ada (patch)
tree3ef2d81dd0c7055e3c6f33ca2271b57ef682c45d
parentcc27380c1e09bd51380fbeb168d8315cc806e0ab (diff)
detect_virtualization() returns NULL; pass empty string to dbus
-rw-r--r--src/core/dbus-manager.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/core/dbus-manager.c b/src/core/dbus-manager.c
index 46f55d088b..b47fc85101 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;