Quote arguments to tr in test-lib

diff --git a/fsck-objects.c b/fsck-objects.c
index 24286de15dbba4795b75112d3957e8974c3ceafa..4d994f3fc83d71501bbfde5159a869b4f2a38e99 100644 (file)
--- a/fsck-objects.c
+++ b/fsck-objects.c
@@ -458,7 +458,7 @@ static void fsck_object_dir(const char *path)
 static int fsck_head_link(void)
 {
        unsigned char sha1[20];
-       const char *git_HEAD = strdup(git_path("HEAD"));
+       const char *git_HEAD = xstrdup(git_path("HEAD"));
        const char *git_refs_heads_master = resolve_ref(git_HEAD, sha1, 1);
        int pfxlen = strlen(git_HEAD) - 4; /* strip .../.git/ part */