test_bitmap_walk() is used to implement `git rev-list --test-bitmap`,
which compares the result of the on-disk bitmaps with ones generated
on-the-fly during a revision walk.
In fa95666a40 (pack-bitmap.c: harden 'test_bitmap_walk()' to check type
bitmaps, 2021-08-24), we hardened those tests to also check the four
special type-level bitmaps, but never freed those bitmaps. We should
have, since each required an allocation when we EWAH-decompressed them.
Free those, plugging that leak, and also free the base (the scratch-pad
bitmap), too.
Signed-off-by: Taylor Blau <me@xxxxxxxxxxxx>
---
pack-bitmap.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/pack-bitmap.c b/pack-bitmap.c
index d292e81af1..0f6656db02 100644
--- a/pack-bitmap.c
+++ b/pack-bitmap.c
@@ -1721,6 +1721,12 @@ void test_bitmap_walk(struct rev_info *revs)
else
die("mismatch in bitmap results");
+ bitmap_free(result);
+ bitmap_free(tdata.base);
+ bitmap_free(tdata.commits);
+ bitmap_free(tdata.trees);
+ bitmap_free(tdata.blobs);
+ bitmap_free(tdata.tags);
free_bitmap_index(bitmap_git);
}
--
2.33.0.96.g73915697e6
