From d9d0df25346e9d9ac4abcfd3d432a4813a41662d Mon Sep 17 00:00:00 2001 From: Anonymous Maarten Date: Sat, 15 Nov 2025 21:23:44 +0100 Subject: [PATCH] wayland: plug mutex leak of cursor thread Fixes this leak of testsprite: Allocation 0: 40 bytes 0x7f4d47b0d43c: SDL_calloc_REAL+0x45 0x7f4d47d149bc: SDL_CreateMutex_REAL+0x17 0x7f4d47cab5a7: Wayland_StartCursorThread+0x9f 0x7f4d47cae028: Wayland_InitMouse+0xa7 0x7f4d47cb36ea: Wayland_VideoInit+0x187 0x7f4d47bbee85: SDL_VideoInit+0x358 0x7f4d47a01bfe: SDL_InitSubSystem_REAL+0xe8 0x7f4d47a3cdf1: SDL_InitSubSystem+0x19 0x407366: SDLTest_CommonInit+0x108 0x402fd0: SDL_AppInit+0x605 0x7f4d47a8771f: SDL_InitMainCallbacks+0x6a 0x7f4d47d3e6cf: SDL_EnterAppMainCallbacks_REAL+0x43 0x7f4d47a396f4: SDL_EnterAppMainCallbacks+0x48 0x401445: SDL_main+0x33 0x7f4d47a878c6: SDL_RunApp_REAL+0x42 0x7f4d47a317be: SDL_RunApp_DEFAULT+0x37 0x7f4d47a3e769: SDL_RunApp+0x32 0x40146e: main+0x27 0x7f4d47811575: __libc_start_call_main+0x75 0x7f4d47811628: __libc_start_main+0x88 0x400ff5: _start+0x25 --- src/video/wayland/SDL_waylandmouse.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/video/wayland/SDL_waylandmouse.c b/src/video/wayland/SDL_waylandmouse.c index 6de3f93584..082ebe1eb9 100644 --- a/src/video/wayland/SDL_waylandmouse.c +++ b/src/video/wayland/SDL_waylandmouse.c @@ -478,6 +478,7 @@ static void Wayland_DestroyCursorThread(SDL_VideoData *data) WAYLAND_wl_proxy_wrapper_destroy(cursor_thread_context.compositor_wrapper); WAYLAND_wl_event_queue_destroy(cursor_thread_context.queue); + SDL_DestroyMutex(cursor_thread_context.lock); SDL_zero(cursor_thread_context); } }