| commit | 17a1bb570bcd165a3dc1c28c441bee45a941bb12 | [log] [tgz] |
|---|---|---|
| author | Derrick Stolee <dstolee@microsoft.com> | Wed Jul 14 13:12:30 2021 +0000 |
| committer | Junio C Hamano <gitster@pobox.com> | Wed Jul 14 13:42:48 2021 -0700 |
| tree | 8321006978fae884df42ec3acc57ea7b09d72166 | |
| parent | bf26c06f126219498a10ae9f8923cfb0bcbad823 [diff] |
unpack-trees: preserve cache_bottom The cache_bottom member of 'struct unpack_trees_options' is used to track the range of index entries corresponding to a node of the cache tree. While recursing with traverse_by_cache_tree(), this value is preserved on the call stack using a local and then restored as that method returns. The mark_ce_used() method normally modifies the cache_bottom member when it refers to the marked cache entry. However, sparse directory entries are stored as nodes in the cache-tree data structure as of 2de37c53 (cache-tree: integrate with sparse directory entries, 2021-03-30). Thus, the cache_bottom will be modified as the cache-tree walk advances. Do not update it as well within mark_ce_used(). Reviewed-by: Elijah Newren <newren@gmail.com> Signed-off-by: Derrick Stolee <dstolee@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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