builtin-merge: add missing structure initialization
The parameter that is eventually passed to read_directory() to scan the
working tree should be properly initialized.
Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/builtin-merge.c b/builtin-merge.c
index 0fd7985..8825dcf 100644
--- a/builtin-merge.c
+++ b/builtin-merge.c
@@ -572,6 +572,7 @@
memset(&trees, 0, sizeof(trees));
memset(&opts, 0, sizeof(opts));
memset(&t, 0, sizeof(t));
+ memset(&dir, 0, sizeof(dir));
dir.show_ignored = 1;
dir.exclude_per_dir = ".gitignore";
opts.dir = &dir;
