core: free more memory on destruction (#6348)

* pointermgr: add destructor to state and free buf

if the pointer has a buffer set it wont be freed upon destruction, make
asan more happy by adding a destructor and wlr_buf_unlock it on exit.

* cursormgr: free the animation timer event source

properly free the animation timer event source on destruction.

* compositor: free the critsig event source on exit

properly free the critical signal event source on exit.

* popup: clang format style

clang format.

1 files changed, 9 insertions, 8 deletions

diff --git a/src/Compositor.hpp b/src/Compositor.hpp
index 94d9e4d0..a297518d 100644
--- a/src/Compositor.hpp
+++ b/src/Compositor.hpp
@@ -178,14 +178,15 @@ class CCompositor {
     std::string  explicitConfigPath;
 
   private:
-    void     initAllSignals();
-    void     removeAllSignals();
-    void     cleanEnvironment();
-    void     setRandomSplash();
-    void     initManagers(eManagersInitStage stage);
-    void     prepareFallbackOutput();
-
-    uint64_t m_iHyprlandPID = 0;
+    void             initAllSignals();
+    void             removeAllSignals();
+    void             cleanEnvironment();
+    void             setRandomSplash();
+    void             initManagers(eManagersInitStage stage);
+    void             prepareFallbackOutput();
+
+    uint64_t         m_iHyprlandPID  = 0;
+    wl_event_source* m_critSigSource = nullptr;
 };
 
 inline std::unique_ptr<CCompositor> g_pCompositor;