gnu: libssh: Update to 0.8.6.

* gnu/packages/patches/libssh-hostname-parser-bug.patch: Remove.
* gnu/local.mk (dist_patch_DATA): Adjust accordingly.
* gnu/packages/ssh.scm (libssh): Update to 0.8.6.
[source](patches): Remove.
[arguments]: Add #:phases.
(guile-ssh)[source](modules, snippet]: New fields.

1 files changed, 0 insertions, 17 deletions

diff --git a/gnu/packages/patches/libssh-hostname-parser-bug.patch b/gnu/packages/patches/libssh-hostname-parser-bug.patch
deleted file mode 100644
index de2336e86d..0000000000
--- a/gnu/packages/patches/libssh-hostname-parser-bug.patch
+++ /dev/null
@@ -1,17 +0,0 @@
-It does not handle the case for the unsupported opcode (-1)
-which would cause a segfault when accessing the "seen" array.
-
-diff --git a/src/config.c b/src/config.c
-index c5313ec8..72e07639 100644
---- a/src/config.c
-+++ b/src/config.c
-@@ -218,7 +218,8 @@ static int ssh_config_parse_line(ssh_session session, const char *line,
-   }
- 
-   opcode = ssh_config_get_opcode(keyword);
--  if (*parsing == 1 && opcode != SOC_HOST) {
-+  if (*parsing == 1 && opcode != SOC_HOST &&
-+      opcode > SOC_UNSUPPORTED && opcode < SOC_END) {
-       if (seen[opcode] != 0) {
-           return 0;
-       }