X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Flibsystemd%2Fsd-bus%2Fbus-message.c;h=ec3a39d051c82629ed3d945c5965204d13d098d3;hp=2c85130d19879e2e374084d155f83ed60b3df14c;hb=3e49a3a0633b808fef5fca0a36228e6d70b50bd7;hpb=ebf4e8013b2928fdcfa6008ee6559e8c7e1fd60b

diff --git a/src/libsystemd/sd-bus/bus-message.c b/src/libsystemd/sd-bus/bus-message.c
index 2c85130d1..ec3a39d05 100644
--- a/src/libsystemd/sd-bus/bus-message.c
+++ b/src/libsystemd/sd-bus/bus-message.c
@@ -2063,6 +2063,7 @@ static int bus_message_close_variant(sd_bus_message *m, struct bus_container *c)
 
         assert(m);
         assert(c);
+        assert(c->signature);
 
         if (!BUS_MESSAGE_IS_GVARIANT(m))
                 return 0;