From 8c027351cb5a3bb16f279795f32027c92f61039a Mon Sep 17 00:00:00 2001
From: Patrick Steinhardt <ps@pks.im>
Date: Tue, 2 May 2017 13:35:09 +0200
Subject: [PATCH] transports: ssh: report failure initializing libssh2

We unconditionally return success when initializing libssh2, regardless
of whether `libgssh2_init` signals success or an error. Fix this by
checking its return code.
---
 src/transports/ssh.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/transports/ssh.c b/src/transports/ssh.c
index 44d02e522..d195d58ad 100644
--- a/src/transports/ssh.c
+++ b/src/transports/ssh.c
@@ -896,8 +896,11 @@ int git_transport_ssh_with_paths(git_transport **out, git_remote *owner, void *p
 int git_transport_ssh_global_init(void)
 {
 #ifdef GIT_SSH
+	if (libssh2_init(0) < 0) {
+		giterr_set(GITERR_SSH, "unable to initialize libssh2");
+		return -1;
+	}
 
-	libssh2_init(0);
 	return 0;
 
 #else