gvariant: Ensure GVS.depth is initialised

When byteswapping the depth was accidentally left uninitialised.

Coverity CID: #1430636
Signed-off-by: Philip Withnall <withnall@endlessm.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/glib/gvariant.c b/glib/gvariant.c
index 281fb34d6..e4b1d4574 100644
--- a/glib/gvariant.c
+++ b/glib/gvariant.c
@@ -5952,6 +5952,7 @@ g_variant_byteswap (GVariant *value)
       serialised.type_info = g_variant_get_type_info (trusted);
       serialised.size = g_variant_get_size (trusted);
       serialised.data = g_malloc (serialised.size);
+      serialised.depth = g_variant_get_depth (trusted);
       g_variant_store (trusted, serialised.data);
       g_variant_unref (trusted);