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-rw-r--r--list-objects.c7
-rwxr-xr-xt/t6110-rev-list-sparse.sh27
2 files changed, 33 insertions, 1 deletions
diff --git a/list-objects.c b/list-objects.c
index 5a4af62bdc..518c6650e1 100644
--- a/list-objects.c
+++ b/list-objects.c
@@ -147,7 +147,12 @@ void traverse_commit_list(struct rev_info *revs,
struct commit *commit;
while ((commit = get_revision(revs)) != NULL) {
- add_pending_tree(revs, commit->tree);
+ /*
+ * an uninteresting boundary commit may not have its tree
+ * parsed yet, but we are not going to show them anyway
+ */
+ if (commit->tree)
+ add_pending_tree(revs, commit->tree);
show_commit(commit);
}
for (i = 0; i < revs->pending.nr; i++) {
diff --git a/t/t6110-rev-list-sparse.sh b/t/t6110-rev-list-sparse.sh
new file mode 100755
index 0000000000..2a267e84cd
--- /dev/null
+++ b/t/t6110-rev-list-sparse.sh
@@ -0,0 +1,27 @@
+#!/bin/sh
+
+test_description='operations that cull histories in unusual ways'
+. ./test-lib.sh
+
+test_commit () {
+ echo "$1" >"$1.file" &&
+ git add "$1.file" &&
+ test_tick &&
+ git commit -m "$1"
+}
+
+test_expect_success setup '
+ test_commit A &&
+ test_commit B &&
+ test_commit C &&
+ git checkout -b side HEAD^ &&
+ test_commit D &&
+ test_commit E &&
+ git merge master
+'
+
+test_expect_success 'rev-list --first-parent --boundary' '
+ git rev-list --first-parent --boundary HEAD^..
+'
+
+test_done