From f6c3252203e0be9a7a537dcdf15fb5e38befb00f Mon Sep 17 00:00:00 2001
From: Michal Ruprich <mruprich@redhat.com>
Date: Mon, 23 Jan 2017 14:34:43 +0100
Subject: [PATCH] Resolves: #1415706 - telnet dumps core with certain
 combination of parameters

---
 netkit-telnet-0.17-core-dump.patch | 13 +++++++++++++
 telnet.spec                        |  7 ++++++-
 2 files changed, 19 insertions(+), 1 deletion(-)
 create mode 100644 netkit-telnet-0.17-core-dump.patch

diff --git a/netkit-telnet-0.17-core-dump.patch b/netkit-telnet-0.17-core-dump.patch
new file mode 100644
index 0000000..c0fda04
--- /dev/null
+++ b/netkit-telnet-0.17-core-dump.patch
@@ -0,0 +1,13 @@
+diff --git a/telnet/main.c.old b/telnet/main.c
+index 599f0af..cf67ea6 100644
+--- a/telnet/main.c.old
++++ b/telnet/main.c
+@@ -337,7 +337,7 @@ main(int argc, char *argv[])
+ 	argv += optind;
+ 
+ 	if (argc) {
+-		char *args[7], **argp = args;
++		char *args[8], **argp = args;
+ 
+ 		if (argc > 2)
+ 			usage();
diff --git a/telnet.spec b/telnet.spec
index 25c3409..ca597d0 100644
--- a/telnet.spec
+++ b/telnet.spec
@@ -3,7 +3,7 @@
 Summary: The client program for the Telnet remote login protocol
 Name: telnet
 Version: 0.17
-Release: 66%{?dist}
+Release: 67%{?dist}
 Epoch: 1
 License: BSD
 Group: Applications/Internet
@@ -36,6 +36,7 @@ Patch24: telnet-rh674942.patch
 Patch25: telnet-rh704604.patch
 Patch26: telnet-rh825946.patch
 Patch27: telnet-0.17-force-ipv6-ipv4.patch
+Patch28: netkit-telnet-0.17-core-dump.patch
 
 BuildRequires: ncurses-devel systemd
 BuildRequires: perl
@@ -87,6 +88,7 @@ mv telnet telnet-NETKIT
 %patch25 -p1 -b .rh704604
 %patch26 -p1 -b .rh825946
 %patch27 -p1 -b .ipv6-support
+%patch28 -p1 -b .core-dump
 
 %build
 %ifarch s390 s390x
@@ -152,6 +154,9 @@ install -p -m644 %SOURCE6 ${RPM_BUILD_ROOT}%{_unitdir}/telnet.socket
 %{_mandir}/man8/telnetd.8*
 
 %changelog
+* Mon Jan 23 2017 Michal Ruprich <mruprich@redhat.com> - 1:0.17-67
+- Resolves: #1415706 - telnet dumps core with certain combination of parameters
+
 * Sat Oct 01 2016 Richard W.M. Jones <rjones@redhat.com> - 1:0.17-66
 - BR perl
   (https://fedoraproject.org/wiki/Changes/Build_Root_Without_Perl)