git.c: two fixes, gitsetenv type and off-by-one error.

diff --git a/convert-objects.c b/convert-objects.c
index a892013f0f37480fbf13a9511f2146d1681ba136..d78a8b4ae3af80a1207b0e8894ca55fe2363114b 100644 (file)
--- a/convert-objects.c
+++ b/convert-objects.c
@@ -316,6 +316,8 @@ int main(int argc, char **argv)
        unsigned char sha1[20];
        struct entry *entry;
 
+       setup_git_directory();
+
        if (argc != 2 || get_sha1(argv[1], sha1))
                usage("git-convert-objects <sha1>");