tar-tree: Use SHA1 of root tree for the basedir

diff --git a/blame.c b/blame.c
index 9c97aeca451f641ff319fc4bee70a97488e619cd..7e88833a37f9a2b7380b96510a331cf376c99264 100644 (file)
--- a/blame.c
+++ b/blame.c
@@ -748,7 +748,7 @@ int main(int argc, const char **argv)
        struct commit_info ci;
        const char *buf;
        int max_digits;
-       size_t longest_file, longest_author;
+       int longest_file, longest_author;
        int found_rename;
 
        const char* prefix = setup_git_directory();