X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=diff-lib.c;h=da5571302df6ed418874fd4d7423853a7de5b52c;hb=6e863d6d129a1b6a13c66d0bb03f3d43db6c51fe;hp=f5568c3b36338a203a42ce1e46109152ad4642bb;hpb=63f328290a0edda617c0881a356c07280fbba459;p=git.git

diff --git a/diff-lib.c b/diff-lib.c
index f5568c3b3..da5571302 100644
--- a/diff-lib.c
+++ b/diff-lib.c
@@ -298,6 +298,8 @@ int setup_diff_no_index(struct rev_info *revs,
 	revs->diffopt.nr_paths = 2;
 	revs->diffopt.no_index = 1;
 	revs->max_count = -2;
+	if (diff_setup_done(&revs->diffopt) < 0)
+		die("diff_setup_done failed");
 	return 0;
 }