Before overwriting the destination index, first let's discard its
contents.
Signed-off-by: Felipe Contreras <felipe.contre...@gmail.com>
---
unpack-trees.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/unpack-trees.c b/unpack-trees.c
index 57b4074..abe2576 100644
--- a/unpack-trees.c
+++ b/unpack-trees.c
@@ -1166,8 +1166,10 @@ int unpack_trees(unsigned len, struct tree_desc *t,
struct unpack_trees_options
o->src_index = NULL;
ret = check_updates(o) ? (-2) : 0;
- if (o->dst_index)
+ if (o->dst_index) {
+ discard_index(o->dst_index);
*o->dst_index = o->result;
+ }
done:
clear_exclude_list(&el);
--
1.8.3.698.g079b096
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