Alistair Leslie-Hughes : faudio: Purge and clear notifications on ShutDown.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 8e9763871b6f33e298c4c24627c490b1b46dda7e
URL:    https://gitlab.winehq.org/wine/wine/-/commit/8e9763871b6f33e298c4c24627c490b...

Author: Alistair Leslie-Hughes <leslie_alistair(a)hotmail.com>
Date:   Mon Jan  9 07:06:11 2023 +1100

faudio: Purge and clear notifications on ShutDown.

Cherry-picked from upstream commit 16f86bffec36b6e82e5c93d5f04ebc4ee4f980ab.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=54264

---

 libs/faudio/src/FACT.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/libs/faudio/src/FACT.c b/libs/faudio/src/FACT.c
index 649abf2111c..d40e56f12e6 100644
--- a/libs/faudio/src/FACT.c
+++ b/libs/faudio/src/FACT.c
@@ -352,6 +352,16 @@ uint32_t FACTAudioEngine_ShutDown(FACTAudioEngine *pEngine)
 		FAudio_StopEngine(pEngine->audio);
 	}
 
+	/* Purge All pending notifactions */
+	while (pEngine->wb_notifications_list)
+	{
+		FACTNotification *note = (FACTNotification*) pEngine->wb_notifications_list->entry;
+		pEngine->notificationCallback(note);
+		LinkedList_RemoveEntry(&pEngine->wb_notifications_list, note, pEngine->apiLock, pEngine->pFree);
+	}
+
+	pEngine->notifications = 0;
+
 	/* This method destroys all existing cues, sound banks, and wave banks.
 	 * It blocks until all cues are destroyed.
 	 */