fix for more minor memory leaks

Now that some pointers have lost their const attribute, we can free their
associated memory when done with them.  This is more a correctness issue
about the rule for freeing those pointers which isn't completely trivial
more than the leak itself which didn't matter as the program is
exiting anyway.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/index-pack.c b/index-pack.c
index 60173d5192..2f149a40fd 100644
--- a/index-pack.c
+++ b/index-pack.c
@@ -815,6 +815,10 @@ int main(int argc, char **argv)
 	free(objects);
 	free(index_name_buf);
 	free(keep_name_buf);
+	if (pack_name == NULL)
+		free(curr_pack);
+	if (index_name == NULL)
+		free(curr_index);
 
 	return 0;
 }