From 50e4d785a4497d6fd58d05ec30c557db84ab81a0 Mon Sep 17 00:00:00 2001
From: Enno Rehling <enno@eressea.de>
Date: Sun, 1 May 2005 13:33:34 +0000
Subject: [PATCH] push und pop verwechselt

---
 src/common/gamecode/study.c | 2 +-
 src/common/kernel/save.c    | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/common/gamecode/study.c b/src/common/gamecode/study.c
index c3f129d73..cd1aae8ab 100644
--- a/src/common/gamecode/study.c
+++ b/src/common/gamecode/study.c
@@ -411,7 +411,7 @@ teach(unit * u, struct order * ord)
       init_tokens(u2->thisorder);
       skip_token();
       sk = getskill(u2->faction->locale);
-      parser_pushstate();
+      parser_popstate();
 
       if (sk == NOSKILL) {
         add_message(&u->faction->msgs,
diff --git a/src/common/kernel/save.c b/src/common/kernel/save.c
index b05f7cc2d..ae11afbe1 100644
--- a/src/common/kernel/save.c
+++ b/src/common/kernel/save.c
@@ -489,6 +489,7 @@ unitorders(FILE * F, struct faction * f)
         order * ord = *ordp;
         if (!is_repeated(ord)) {
           *ordp = ord->next;
+          ord->next = NULL;
           free_order(ord);
         } else {
           ordp = &ord->next;