From dbcd5b922ac3138070684f75ab4b69763c99b0be Mon Sep 17 00:00:00 2001
From: Carter Li <zhangsongcui3371@sina.com>
Date: Mon, 13 Jan 2025 15:39:16 +0800
Subject: [PATCH] Sound: fix a memleak

---
 src/detection/sound/sound_linux.c | 2 +-
 src/modules/sound/sound.c         | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/detection/sound/sound_linux.c b/src/detection/sound/sound_linux.c
index bd309aca0..8fc371d12 100644
--- a/src/detection/sound/sound_linux.c
+++ b/src/detection/sound/sound_linux.c
@@ -13,7 +13,7 @@ static void paSinkInfoCallback(pa_context *c, const pa_sink_info *i, int eol, vo
 
     FFSoundDevice* device = ffListAdd(userdata);
     ffStrbufInitS(&device->identifier, i->name);
-    ffStrbufInitS(&device->platformApi, "PulseAudio");
+    ffStrbufInitStatic(&device->platformApi, "PulseAudio");
     ffStrbufTrimRightSpace(&device->identifier);
     ffStrbufInitS(&device->name, i->description);
     ffStrbufTrimRightSpace(&device->name);
diff --git a/src/modules/sound/sound.c b/src/modules/sound/sound.c
index e91b378f4..93edf3e46 100644
--- a/src/modules/sound/sound.c
+++ b/src/modules/sound/sound.c
@@ -105,6 +105,7 @@ void ffPrintSound(FFSoundOptions* options)
     {
         ffStrbufDestroy(&device->identifier);
         ffStrbufDestroy(&device->name);
+        ffStrbufDestroy(&device->platformApi);
     }
 }
 
@@ -226,6 +227,7 @@ void ffGenerateSoundJsonResult(FF_MAYBE_UNUSED FFSoundOptions* options, yyjson_m
     {
         ffStrbufDestroy(&device->identifier);
         ffStrbufDestroy(&device->name);
+        ffStrbufDestroy(&device->platformApi);
     }
 }