I have a commit which looks like this:
$ git cat-file commit 4ca76eb7b47724c2444dfea7890fa8db4edd5762
tree c845be47a0653624b1984d0dc1a0b485b527811d
parent 9eee98638ef06149e17f94afaa357e3a9e296e69
author Florian Weimer <fweimer@xxxxxxxxxx> 1507481682 +0200
committer Florian Weimer <fweimer@xxxxxxxxxx> 1507481682 +0200
19: glibc-fedora-nis-rh188246.patch
From baba5d9461d4e8a581ac26fe4412ad783ffc73e7 Mon Sep 17 00:00:00 2001
From: Jakub Jelinek <jakub@xxxxxxxxxx>
Date: Mon, 1 May 2006 08:02:53 +0000
Subject: [PATCH] Enable SETENT_BATCH_READ nis/nss option by default
* Mon May 1 2006 Jakub Jelinek <jakub@xxxxxxxxxx> 2.4.90-4
- SETENT_BATCH_READ /etc/default/nss option for speeding up
some usages of NIS+ (#188246)
This commit causes git rebase to fail, with this error:
fatal: could not parse .git/rebase-apply/0008
At this point, .git/rebase-apply/0008 contains this:
“
From baba5d9461d4e8a581ac26fe4412ad783ffc73e7 Mon Sep 17 00:00:00 2001
From: Jakub Jelinek <jakub@xxxxxxxxxx>
Date: Mon, 1 May 2006 08:02:53 +0000
Subject: [PATCH] Enable SETENT_BATCH_READ nis/nss option by default
* Mon May 1 2006 Jakub Jelinek <jakub@xxxxxxxxxx> 2.4.90-4
- SETENT_BATCH_READ /etc/default/nss option for speeding up
some usages of NIS+ (#188246)
---
nis/nss | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/nis/nss b/nis/nss
index
0ac6774a1ff29f012efaec9c4be1fcc3b83da7e8..d720e719267db5f741b67e7b98e4052e503c4333
100644
”
Followed by the diff. The preceding patch, .git/rebase-apply/0007, is:
“
[fweimer@oldenburg glibc-patches]$ cat .git/rebase-apply/0007
From 4ca76eb7b47724c2444dfea7890fa8db4edd5762 Mon Sep 17 00:00:00 2001
From: Florian Weimer <fweimer@xxxxxxxxxx>
Date: Sun, 8 Oct 2017 18:54:42 +0200
Subject: 19: glibc-fedora-nis-rh188246.patch
”
Based on strace output, something in git rebase calls git mailsplit, and
it probably sees the "\nFrom " string and treats it as a start of a new
mail message, and things go downhill from there.
I will escape "\nFrom " in commit messages (probably as "\n.From " or
maybe "\n>From ", plus escaping for "\n."/"\n>" to make the encoding
reversible), but I wonder if there is something else I need to escape
while I'm at it.
Thanks,
Florian
