Bugfix.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/cfg.c b/src/cfg.c
index e0eea62..4af6829 100644
--- a/src/cfg.c
+++ b/src/cfg.c
@@ -235,25 +235,25 @@ asgn(struct wordsplit *ws, size_t *psize)
                 ws->ws_env = ecalloc(size, sizeof(ws->ws_env[0]));
                 ws->ws_env[0] = ws->ws_wordv[0];
         } else {
                 size_t n = find_env_var(ws->ws_env, ws->ws_wordv[0]);
                 if (ws->ws_env[n])
                         free((char*)ws->ws_env[n]);
                 else if (n == size - 1) {
                         size *= 2;
                         ws->ws_env = erealloc(ws->ws_env,
                                               size * sizeof(ws->ws_env[0]));
                 }
                 ws->ws_env[n] = ws->ws_wordv[0];
-                ws->ws_env[n++] = NULL;
+                ws->ws_env[++n] = NULL;
         }
         ws->ws_wordv[0] = NULL;
         *psize = size;
 }
 
 
 void
 parse_config_loop(struct cfg_kw *kwtab, void *data)
 {
         char *buf = NULL;
         size_t size = 0;
         struct wordsplit ws;