X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=builtin-fast-export.c;h=6731713223d4df24614417cc4285cbee793151d3;hb=476cc72;hp=f171ee4a2beb3cfd6eec203f422799249508ee13;hpb=34ab57df974ad74cc93550bfac2f90d203837a17;p=git.git

diff --git a/builtin-fast-export.c b/builtin-fast-export.c
index f171ee4a2..673171322 100644
--- a/builtin-fast-export.c
+++ b/builtin-fast-export.c
@@ -221,7 +221,8 @@ static void handle_commit(struct commit *commit, struct rev_info *rev)
 	if (message)
 		message += 2;
 
-	if (commit->parents) {
+	if (commit->parents &&
+	    get_object_mark(&commit->parents->item->object) != 0) {
 		parse_commit(commit->parents->item);
 		diff_tree_sha1(commit->parents->item->tree->object.sha1,
 			       commit->tree->object.sha1, "", &rev->diffopt);