[PATCHv3 1/6] shallow: fix a memleak

[Stefan Beller <sbeller@google.com>]

Signed-off-by: Stefan Beller <sbeller@google.com>
---
 shallow.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/shallow.c b/shallow.c
index d8bf40a..11d5c4e 100644
--- a/shallow.c
+++ b/shallow.c
@@ -412,11 +412,12 @@ static void paint_down(struct paint_info *info, const unsigned char *sha1,
 	struct commit_list *head = NULL;
 	int bitmap_nr = (info->nr_bits + 31) / 32;
 	int bitmap_size = bitmap_nr * sizeof(uint32_t);
-	uint32_t *tmp = xmalloc(bitmap_size); /* to be freed before return */
-	uint32_t *bitmap = paint_alloc(info);
+	uint32_t *tmp, *bitmap;
 	struct commit *c = lookup_commit_reference_gently(sha1, 1);
 	if (!c)
 		return;
+	tmp = xmalloc(bitmap_size); /* to be freed before return */
+	bitmap = paint_alloc(info);
 	memset(bitmap, 0, bitmap_size);
 	bitmap[id / 32] |= (1 << (id % 32));
 	commit_list_insert(c, &head);
-- 
2.3.0.81.gc37f363