gentoo resync : 03.07.2021

1 files changed, 24 insertions, 0 deletions

diff --git a/mail-mta/exim/files/exim-4.94.2-fix-crash-resolve.patch b/mail-mta/exim/files/exim-4.94.2-fix-crash-resolve.patch
new file mode 100644
index 000000000000..27e68bfdd74f
--- /dev/null
+++ b/mail-mta/exim/files/exim-4.94.2-fix-crash-resolve.patch
@@ -0,0 +1,24 @@
+From d4bc023436e4cce7c23c5f8bb5199e178b4cc743 Mon Sep 17 00:00:00 2001
+From: "Heiko Schlittermann (HS12-RIPE)" <hs@schlittermann.de>
+Date: Sun, 16 May 2021 19:11:19 +0200
+Subject: [PATCH] Fix host_name_lookup (Close 2747)
+
+https://bugs.exim.org/show_bug.cgi?id=2747
+
+(cherry picked from commit 20812729e3e47a193a21d326ecd036d67a8b2724)
+---
+ src/src/host.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/src/host.c b/src/src/host.c
+--- a/src/host.c
++++ b/src/host.c
+@@ -1691,7 +1691,7 @@ while ((ordername = string_nextinlist(&list, &sep, NULL, 0)))
+       {
+       uschar **aptr = NULL;
+       int ssize = 264;
+-      int count = 0;
++      int count = 1;  /* need 1 more for terminating NULL */
+       int old_pool = store_pool;
+ 
+       sender_host_dnssec = dns_is_secure(dnsa);