From: Heiko Schlittermann (HS12-RIPE) <hs@schlittermann.de>
Date: Fri, 30 Apr 2021 08:47:45 +0000 (+0200)
Subject: Fix BDAT issue for body w/o trailing CRLF (again Bug 1974)
X-Git-Tag: exim-4.95-RC0~51^2
X-Git-Url: https://git.exim.org/exim.git/commitdiff_plain/7242147951e127e0db14f9edc070251e110fedea

Fix BDAT issue for body w/o trailing CRLF (again Bug 1974)

(cherry picked from commit 919111edac911ba9c15422eafd7c5bf14d416d26)
---

diff --git a/src/src/smtp_in.c b/src/src/smtp_in.c
index 647c231c7..8e9b93ab3 100644
--- a/src/src/smtp_in.c
+++ b/src/src/smtp_in.c
@@ -843,6 +843,7 @@ int
 bdat_ungetc(int ch)
 {
 chunking_data_left++;
+bdat_push_receive_functions();  /* we're not done yet, calling push is safe, because it checks the state before pushing anything */
 return lwr_receive_ungetc(ch);
 }