From dd2f146e274d6f2e3ce2bfaee2bfa6cb49628962 Mon Sep 17 00:00:00 2001
From: Enno Rehling <enno.rehling@gmail.com>
Date: Wed, 7 Sep 2016 17:09:37 +0100
Subject: [PATCH] fix equipment static memory leak

---
 src/kernel/config.c    |  2 ++
 src/kernel/equipment.c | 12 ++++++++++++
 src/kernel/equipment.h |  1 +
 3 files changed, 15 insertions(+)

diff --git a/src/kernel/config.c b/src/kernel/config.c
index 4758b36c8..7fae8df23 100644
--- a/src/kernel/config.c
+++ b/src/kernel/config.c
@@ -31,6 +31,7 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include "building.h"
 #include "calendar.h"
 #include "direction.h"
+#include "equipment.h"
 #include "faction.h"
 #include "group.h"
 #include "item.h"
@@ -1079,6 +1080,7 @@ void free_gamedata(void)
 {
     int i;
     free_donations();
+    free_equipment();
 
     for (i = 0; i != MAXLOCALES; ++i) {
         if (defaults[i]) {
diff --git a/src/kernel/equipment.c b/src/kernel/equipment.c
index 1511e2865..f5bd2fd29 100644
--- a/src/kernel/equipment.c
+++ b/src/kernel/equipment.c
@@ -223,3 +223,15 @@ void equip_items(struct item **items, const struct equipment *eq)
         }
     }
 }
+
+void free_equipment(void) {
+    equipment **eqp = &equipment_sets;
+    while (*eqp) {
+        equipment *eq = *eqp;
+        *eqp = eq->next;
+        free(eq->name);
+        spellbook_clear(eq->spellbook);
+        // TODO: items, subsets
+        free(eq);
+    }
+}
diff --git a/src/kernel/equipment.h b/src/kernel/equipment.h
index 0bda6dc7d..1ce454111 100644
--- a/src/kernel/equipment.h
+++ b/src/kernel/equipment.h
@@ -75,6 +75,7 @@ extern "C" {
         int mask);
     void equip_items(struct item **items, const struct equipment *eq);
 
+    void free_equipment(void);
 #ifdef __cplusplus
 }
 #endif