Resolves: #1147717 - prevent a not-connected agent from closing STDIN

0012-libssh2_agent_init-init-fd-to-LIBSSH2_INVALID_SOCKET.patch

@@ -0,0 +1,31 @@
+From a958624be229315ab57017040ef15c5ae072d1ac Mon Sep 17 00:00:00 2001
+From: Matthias Kerestesch <mail@kerestesch.de>
+Date: Sat, 18 May 2013 23:01:35 +0200
+Subject: [PATCH] libssh2_agent_init: init ->fd to LIBSSH2_INVALID_SOCKET
+
+... previously it was left at 0 which is a valid file descriptor!
+
+Bug: https://trac.libssh2.org/ticket/265
+
+Fixes #265
+
+Upstream-commit: 1ad20ac7d3e21d091e7cfec58fda0afdc359360a
+---
+ src/agent.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/src/agent.c b/src/agent.c
+index 1c65149..a8a5025 100644
+--- a/src/agent.c
++++ b/src/agent.c
+@@ -652,6 +652,7 @@ libssh2_agent_init(LIBSSH2_SESSION *session)
+         return NULL;
+     }
+     memset(agent, 0, sizeof *agent);
++    agent->fd = LIBSSH2_INVALID_SOCKET;
+     agent->session = session;
+     _libssh2_list_init(&agent->head);
+ 
+-- 
+2.1.0
+

libssh2.spec

@@ -12,7 +12,7 @@
 
 Name:		libssh2
 Version:	1.4.3
-Release:	15%{?dist}
+Release:	16%{?dist}
 Summary:	A library implementing the SSH2 protocol
 Group:		System Environment/Libraries
 License:	BSD
@@ -30,6 +30,7 @@ Patch8:		0008-_libssh2_channel_read-fix-data-drop-when-out-of-wind.patch
 Patch9:		0009-_libssh2_channel_read-Honour-window_size_initial.patch
 Patch10:	0010-Set-default-window-size-to-2MB.patch
 Patch11:	0011-channel_receive_window_adjust-store-windows-size-alw.patch
+Patch12:	0012-libssh2_agent_init-init-fd-to-LIBSSH2_INVALID_SOCKET.patch
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(id -nu)
 BuildRequires:	openssl-devel
 BuildRequires:	zlib-devel
@@ -102,6 +103,9 @@ sed -i s/4711/47%{?__isa_bits}/ tests/ssh2.{c,sh}
 %patch10 -p1
 %patch11 -p1
 
+# prevent a not-connected agent from closing STDIN (#1147717)
+%patch12 -p1
+
 # Make sshd transition appropriately if building in an SELinux environment
 %if !(0%{?fedora} >= 17 || 0%{?rhel} >= 7)
 chcon $(/usr/sbin/matchpathcon -n /etc/rc.d/init.d/sshd) tests/ssh2.sh || :
@@ -176,6 +180,9 @@ rm -rf %{buildroot}
 %{_libdir}/pkgconfig/libssh2.pc
 
 %changelog
+* Fri Oct 10 2014 Kamil Dudka <kdudka@redhat.com> 1.4.3-16
+- prevent a not-connected agent from closing STDIN (#1147717)
+
 * Sun Aug 17 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.4.3-15
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild