Merge branch 'ao/check-resolve-ref-unsafe-result'

"git commit", after making a commit, did not check for errors when
asking on what branch it made the commit, which has been correted.

* ao/check-resolve-ref-unsafe-result:
  commit: check result of resolve_ref_unsafe
This commit is contained in:
Junio C Hamano 2017-11-06 13:11:25 +09:00
commit 4a1638cbd5

View File

@ -1492,6 +1492,8 @@ static void print_summary(const char *prefix, const struct object_id *oid,
diff_setup_done(&rev.diffopt);
head = resolve_ref_unsafe("HEAD", 0, NULL, NULL);
if (!head)
die_errno(_("unable to resolve HEAD after creating commit"));
if (!strcmp(head, "HEAD"))
head = _("detached HEAD");
else