From ef7eced7a700ba12badf412e21e682b1b1c60683 Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Wed, 28 Jun 2017 22:39:11 -0700
Subject: Properly clean up allocated memory at exit

---
 router/alc.c    | 14 ++++++++++++--
 router/router.c |  3 +--
 router/router.h |  3 +--
 3 files changed, 14 insertions(+), 6 deletions(-)

(limited to 'router')

diff --git a/router/alc.c b/router/alc.c
index 704aa146..87f1e3f7 100644
--- a/router/alc.c
+++ b/router/alc.c
@@ -240,8 +240,8 @@ static const ALCint alcMinorVersion = 1;
 
 
 static ATOMIC(ALCenum) LastError = ATOMIC_INIT_STATIC(ALC_NO_ERROR);
-PtrIntMap DeviceIfaceMap = PTRINTMAP_STATIC_INITIALIZE;
-PtrIntMap ContextIfaceMap = PTRINTMAP_STATIC_INITIALIZE;
+static PtrIntMap DeviceIfaceMap = PTRINTMAP_STATIC_INITIALIZE;
+static PtrIntMap ContextIfaceMap = PTRINTMAP_STATIC_INITIALIZE;
 
 
 typedef struct EnumeratedList {
@@ -317,6 +317,16 @@ static ALint GetDriverIndexForName(const EnumeratedList *list, const ALCchar *na
     return -1;
 }
 
+void ReleaseALC(void)
+{
+    ClearDeviceList(&DevicesList);
+    ClearDeviceList(&AllDevicesList);
+    ClearDeviceList(&CaptureDevicesList);
+
+    ResetPtrIntMap(&ContextIfaceMap);
+    ResetPtrIntMap(&DeviceIfaceMap);
+}
+
 
 ALC_API ALCdevice* ALC_APIENTRY alcOpenDevice(const ALCchar *devicename)
 {
diff --git a/router/router.c b/router/router.c
index 3adf64e2..a8a5ebbf 100644
--- a/router/router.c
+++ b/router/router.c
@@ -33,8 +33,7 @@ BOOL APIENTRY DllMain(HINSTANCE module, DWORD reason, void *reserved)
             break;
 
         case DLL_PROCESS_DETACH:
-            ResetPtrIntMap(&ContextIfaceMap);
-            ResetPtrIntMap(&DeviceIfaceMap);
+            ReleaseALC();
             for(i = 0;i < DriverListSize;i++)
             {
                 if(DriverList[i].Module)
diff --git a/router/router.h b/router/router.h
index 016c3998..f4ba33c7 100644
--- a/router/router.h
+++ b/router/router.h
@@ -135,7 +135,6 @@ ALint RemovePtrIntMapKey(PtrIntMap *map, ALvoid *key);
 ALint LookupPtrIntMapKey(PtrIntMap *map, ALvoid *key);
 
 
-extern PtrIntMap DeviceIfaceMap;
-extern PtrIntMap ContextIfaceMap;
+void ReleaseALC(void);
 
 #endif /* ROUTER_ROUTER_H */
-- 
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