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| author | Carlos MartÃn Nieto <carlos@cmartin.tk> | 2012-04-20 02:23:14 +0200 |
|---|---|---|
| committer | Russell Belfer <rb@github.com> | 2012-04-23 10:41:43 -0700 |
| commit | 2218fd57a50ceb851cb131939bf0747e072e40f6 (patch) | |
| tree | 1e0f8c5ebe0d82b4549cf0f06404676bc19d2c8c | |
| parent | 7dbbf4d7f21b5859e24a03c6176a666edb8ef9a9 (diff) | |
| download | libgit2-2218fd57a50ceb851cb131939bf0747e072e40f6.tar.gz | |
tree-cache: don't error out on a childless invalidated entry
The code used to assume that there had to be data after the newline in
a tree cache extension entry. This isn't true for a childless
invalidated entry if it's the last one, as there won't be any children
nor a hash to take up space.
Adapt the off-by-one comparison to also work in this case. Fixes #633.
| -rw-r--r-- | src/tree-cache.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/tree-cache.c b/src/tree-cache.c index 10667b175..9baa06a99 100644 --- a/src/tree-cache.c +++ b/src/tree-cache.c @@ -130,7 +130,7 @@ static int read_tree_internal(git_tree_cache **out, tree->children_count = count; - if (*buffer != '\n' || ++buffer >= buffer_end) { + if (*buffer != '\n' || ++buffer > buffer_end) { error = GIT_EOBJCORRUPTED; goto cleanup; } |