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fast-import: leakfix for 'ls' of dirty trees

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When the chosen directory has changed since it was last written to
pack, "tree_content_get" makes a deep copy of its content to scribble
on while computing the tree name, which we forgot to free.

This leak has been present since the 'ls' command was introduced in
v1.7.5-rc0~3^2~33 (fast-import: add 'ls' command, 2010-12-02).

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
This commit is contained in:
Jonathan Nieder 2012-03-09 21:20:34 -06:00
parent 8dc6a373d2
commit c27e559da5
1 changed files with 2 additions and 0 deletions
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2
fast-import.c
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@ -2987,6 +2987,8 @@ static void parse_ls(struct branch *b)
store_tree(&leaf);
print_ls(leaf.versions[1].mode, leaf.versions[1].sha1, p);
if (leaf.tree)
release_tree_content_recursive(leaf.tree);
if (!b || root != &b->branch_tree)
release_tree_entry(root);
}