[PATCH 1/1] faudio: Fix use-after-free in FAudioVoice_DestroyVoiceSafeEXT.

[Yuxuan Shui]

From: Yuxuan Shui

Use of voice->audio in LOG_API_EXIT after voice has been freed.

Upstream commit:
https://github.com/FNA-XNA/FAudio/commit/3b7037e413a4ad72fd5d3af6f2c475251dd...
---
 libs/faudio/src/FAudio.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/libs/faudio/src/FAudio.c b/libs/faudio/src/FAudio.c
index 3eb49bc3d01..c10347965ab 100644
--- a/libs/faudio/src/FAudio.c
+++ b/libs/faudio/src/FAudio.c
@@ -2507,21 +2507,22 @@ static void destroy_voice(FAudioVoice *voice)
 uint32_t FAudioVoice_DestroyVoiceSafeEXT(FAudioVoice *voice)
 {
    uint32_t ret;
+	FAudio *audio = voice->audio;

-	LOG_API_ENTER(voice->audio)
+	LOG_API_ENTER(audio)

if ((ret = check_for_sends_to_voice(voice)))
    {
    	LOG_ERROR(
-			voice->audio,
+			audio,
    		"Voice %p is an output for other voice(s)",
    		voice
    	)
-		LOG_API_EXIT(voice->audio)
+		LOG_API_EXIT(audio)
    	return ret;
    }
    destroy_voice(voice);
-	LOG_API_EXIT(voice->audio)
+	LOG_API_EXIT(audio)
    return 0;
 }