core: Fix uninitialized variable

diff --git a/src/libostree/ostree-traverse.c b/src/libostree/ostree-traverse.c
index f35c83a8acca1b86aad24248296830f5983374a4..ba6a3d683bf1a87c946541d6e4b4d92d7e74a2de 100644 (file)
--- a/src/libostree/ostree-traverse.c
+++ b/src/libostree/ostree-traverse.c
@@ -119,7 +119,7 @@ ostree_traverse_commit (OstreeRepo      *repo,
   ot_lvariant GVariant *parent_csum_bytes = NULL;
   ot_lvariant GVariant *meta_csum_bytes = NULL;
   ot_lvariant GVariant *content_csum_bytes = NULL;
-  ot_lvariant GVariant *key;
+  ot_lvariant GVariant *key = NULL;
   ot_lvariant GVariant *commit = NULL;
   ot_lfree char*tmp_checksum = NULL;