From: "René Scharfe" <l.s.r@web.de>
To: Git Mailing List <git@vger.kernel.org>
Cc: Junio C Hamano <gitster@pobox.com>
Subject: [PATCH] line-log: handle deref_tag() returning NULL
Date: Sun, 11 Oct 2020 18:03:40 +0200 [thread overview]
Message-ID: <90968bb8-61da-e31e-e697-97cbe048e73e@web.de> (raw)
Signed-off-by: René Scharfe <l.s.r@web.de>
---
line-log.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/line-log.c b/line-log.c
index 68eeb425f8..75c8b1acff 100644
--- a/line-log.c
+++ b/line-log.c
@@ -481,7 +481,7 @@ static struct commit *check_single_commit(struct rev_info *revs)
if (obj->flags & UNINTERESTING)
continue;
obj = deref_tag(revs->repo, obj, NULL, 0);
- if (obj->type != OBJ_COMMIT)
+ if (!obj || obj->type != OBJ_COMMIT)
die("Non commit %s?", revs->pending.objects[i].name);
if (commit)
die("More than one commit to dig from: %s and %s?",
--
2.28.0
reply other threads:[~2020-10-11 16:04 UTC|newest]
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