- Update to 4.89.1

MFH:		2017Q4
Security:	75dd622c-d5fd-11e7-b9fe-c13eb7bcbf4f

1 files changed, 0 insertions, 35 deletions

diff --git a/mail/exim/files/patch-CVE-2017-16943 b/mail/exim/files/patch-CVE-2017-16943
deleted file mode 100644
index 684b69add440..000000000000
--- a/mail/exim/files/patch-CVE-2017-16943
+++ /dev/null
@@ -1,35 +0,0 @@
-From: Jeremy Harris <jgh146exb@wizmail.org>
-Date: Fri, 24 Nov 2017 20:22:33 +0000 (+0000)
-Subject: Avoid release of store if there have been later allocations.  Bug 2199
-X-Git-Url: https://git.exim.org/exim.git/commitdiff_plain/4e6ae6235c68de243b1c2419027472d7659aa2b4
-
-Avoid release of store if there have been later allocations.  Bug 2199
----
-
-diff --git a/src/src/receive.c b/src/src/receive.c
-index e7e518a..d9b5001 100644
---- src/receive.c.orig
-+++ src/receive.c
-@@ -1810,8 +1810,8 @@ for (;;)
-   (and sometimes lunatic messages can have ones that are 100s of K long) we
-   call store_release() for strings that have been copied - if the string is at
-   the start of a block (and therefore the only thing in it, because we aren't
--  doing any other gets), the block gets freed. We can only do this because we
--  know there are no other calls to store_get() going on. */
-+  doing any other gets), the block gets freed. We can only do this release if
-+  there were no allocations since the once that we want to free. */
- 
-   if (ptr >= header_size - 4)
-     {
-@@ -1820,9 +1820,10 @@ for (;;)
-     header_size *= 2;
-     if (!store_extend(next->text, oldsize, header_size))
-       {
-+      BOOL release_ok = store_last_get[store_pool] == next->text;
-       uschar *newtext = store_get(header_size);
-       memcpy(newtext, next->text, ptr);
--      store_release(next->text);
-+      if (release_ok) store_release(next->text);
-       next->text = newtext;
-       }
-     }