core: Initialize variables in fsck

Otherwise we segfault on an unhandled filename.

diff --git a/src/libostree/ostree-repo.c b/src/libostree/ostree-repo.c
index af198c838a39deaec18bbdcd788be8b5e28d1965..f1807738f4ac8c2da8471d768f52b1beae3cbc1e 100644 (file)
--- a/src/libostree/ostree-repo.c
+++ b/src/libostree/ostree-repo.c
@@ -1905,8 +1905,8 @@ iter_object_dir (OstreeRepo             *self,
     {
       const char *name;
       guint32 type;
-      char *dot;
-      GFile *child;
+      char *dot = NULL;
+      GFile *child = NULL;
       GString *checksum = NULL;
       OstreeObjectType objtype;