mmdevapi: Handle CreateThread() failure in AudioClient's Start.

3b541194 · Davide Beatrici · Alexandre Julliard · f1aa3f37 · 3b541194
Commit 3b541194 authored Jun 07, 2023 by Davide Beatrici Committed by Alexandre Julliard Jun 09, 2023
Hide whitespace changes
Inline Side-by-side

Showing with 6 additions and 2 deletions

client.c dlls/mmdevapi/client.c +6 -2

No files found.
--- a/dlls/mmdevapi/client.c
+++ b/dlls/mmdevapi/client.c
@@ -408,8 +408,12 @@ HRESULT WINAPI client_Start(IAudioClient3 *iface)
    WINE_UNIX_CALL(start, &params);

    if (SUCCEEDED(params.result) && !This->timer_thread) {
-        This->timer_thread = CreateThread(NULL, 0, timer_loop_func, This, 0, NULL);
-        SetThreadPriority(This->timer_thread, THREAD_PRIORITY_TIME_CRITICAL);
+        if ((This->timer_thread = CreateThread(NULL, 0, timer_loop_func, This, 0, NULL)))
+            SetThreadPriority(This->timer_thread, THREAD_PRIORITY_TIME_CRITICAL);
+        else {
+            IAudioClient3_Stop(&This->IAudioClient3_iface);
+            params.result = E_FAIL;
+        }
    }

    sessions_unlock();