1 files changed, 2 insertions, 0 deletions
diff --git a/setup.c b/setup.c
index 89c81e54e6..41e298b8f5 100644
--- a/setup.c
+++ b/setup.c
@@ -202,6 +202,8 @@ const char **get_pathspec(const char *prefix, const char **pathspec)
 		const char *p = prefix_path(prefix, prefixlen, *src);
 		if (p)
 			*(dst++) = p;
+		else
+			exit(128); /* error message already given */
 		src++;
 	}
 	*dst = NULL;