Fixes incorrect indexing of KEX prefs string

After stripping out an invalid KEX pref entry, it would incorrectly advance again leaving invalid values in the list.
ju3un · Mar 15, 2018 · 40a79d3 · 40a79d3
1 parent 42cf291
commit 40a79d3
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/kex.c b/src/kex.c
@@ -3527,8 +3527,9 @@ libssh2_session_method_pref(LIBSSH2_SESSION * session, int method_type,
                 }
             }
         }
-
-        s = p ? (p + 1) : NULL;
+        else {
+            s = p ? (p + 1) : NULL;
+        }
     }
 
     if(strlen(newprefs) == 0) {