Alex Henrie : windows.media.speech: Fix memory leak on error path in session_worker_thread_cb (scan-build).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: adccd96c2bb38e14afcb6569748027ab26da3a7b
URL:    https://gitlab.winehq.org/wine/wine/-/commit/adccd96c2bb38e14afcb6569748027a...

Author: Alex Henrie 
Date:   Mon Jun 12 00:03:09 2023 -0600

windows.media.speech: Fix memory leak on error path in session_worker_thread_cb (scan-build).

---

dlls/windows.media.speech/recognizer.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dlls/windows.media.speech/recognizer.c b/dlls/windows.media.speech/recognizer.c
index c2f386206b8..790d127fc64 100644
--- a/dlls/windows.media.speech/recognizer.c
+++ b/dlls/windows.media.speech/recognizer.c
@@ -193,7 +193,7 @@ static DWORD CALLBACK session_worker_thread_cb( void *args )
     struct session *impl = impl_from_ISpeechContinuousRecognitionSession(iface);
     BOOLEAN running = TRUE, paused = FALSE;
     UINT32 frame_count, tmp_buf_size;
-    BYTE *audio_buf, *tmp_buf;
+    BYTE *audio_buf, *tmp_buf = NULL;
     DWORD flags, status;
     HANDLE events[2];
     HRESULT hr;
@@ -285,6 +285,7 @@ static DWORD CALLBACK session_worker_thread_cb( void *args )

error:
     ERR("The recognition session worker encountered a serious error and needs to stop. hr: %lx.\n", hr);
+    free(tmp_buf);
     return 1;
 }