mailinfo: apply the same fix not to lose NULs in BASE64 and QP codepaths

Signed-off-by: Junio C Hamano <gitster@pobox.com>

3 files changed, 46 insertions, 0 deletions

diff --git a/t/t5100-mailinfo.sh b/t/t5100-mailinfo.sh
index 5a4610b86..a8b78ebf7 100755
--- a/t/t5100-mailinfo.sh
+++ b/t/t5100-mailinfo.sh
@@ -34,4 +34,13 @@ test_expect_success 'respect NULs' '
 
 '
 
+test_expect_success 'Preserve NULs out of MIME encoded message' '
+
+	git mailsplit -d5 -o. ../t5100/nul-b64.in &&
+	cmp ../t5100/nul-b64.in 00001 &&
+	git mailinfo msg patch <00001 &&
+	cmp ../t5100/nul-b64.expect patch
+
+'
+
 test_done
diff --git a/t/t5100/nul-b64.expect b/t/t5100/nul-b64.expect
new file mode 100644
index 000000000..d7d680f63
--- /dev/null
+++ b/t/t5100/nul-b64.expect
diff --git a/t/t5100/nul-b64.in b/t/t5100/nul-b64.in
new file mode 100644
index 000000000..16540d961
--- /dev/null
+++ b/t/t5100/nul-b64.in
@@ -0,0 +1,37 @@
+From 667d8940e719cddee1cfe237cbbe215e20270b09 Mon Sep 17 00:00:00 2001
+From: Junio C Hamano <gitster@pobox.com>
+Date: Sun, 25 May 2008 00:38:18 -0700
+Subject: [PATCH] second
+Content-Transfer-Encoding: base64
+
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