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-rw-r--r--src/core/dbus-execute.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/src/core/dbus-execute.c b/src/core/dbus-execute.c
index 888319593c..3be88ddf90 100644
--- a/src/core/dbus-execute.c
+++ b/src/core/dbus-execute.c
@@ -1454,9 +1454,10 @@ int bus_exec_context_set_transient_property(
return r;
if (mode != UNIT_CHECK) {
- r = free_and_strdup(&c->selinux_context, s);
- if (r < 0)
- return r;
+ if (isempty(s))
+ c->selinux_context = mfree(c->selinux_context);
+ else if (free_and_strdup(&c->selinux_context, s) < 0)
+ return -ENOMEM;
unit_write_drop_in_private_format(u, mode, name, "%s=%s\n", name, strempty(s));
}