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internal: fix a few asan reported leaks on exit of hyprland (#5852)

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* notifications: free cairo images on destruction

asan reports a leak on exit if we dont free the image we created in the
draw function. add a destructor and free images on exit.

* compositor: destroy wlroots types on exit

there are a few types not being destroyed on exit and causing a leak on
exit in wlroots reported by asan, add those.

* cursormgr: ensure we destroy cursor mgr on exit

add a destructor and call wlr_xcursor_manager_destroy on the manager on
destruction, leak reported by asan.

* keybindmgr: free state and keymap

add missing keymap_unref on creation, and add a destructor and free the
state on exit. leak reported by asan.

* skeyboard: add destructor and free state

free the state on destruction of keyboard, reported as leak by asan
This commit is contained in:
Tom Englund 2024-05-03 15:42:08 +02:00 • committed by GitHub
parent 387127b12a
commit d5bf15387a
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GPG key ID: B5690EEEBB952194
8 changed files with 41 additions and 1 deletions
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16
src/Compositor.cpp
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@ -421,8 +421,22 @@ void CCompositor::cleanup() {
g_pWatchdog.reset();
g_pXWaylandManager.reset();
wl_display_terminate(m_sWLDisplay);
if (m_sWLRCursor)
wlr_cursor_destroy(m_sWLRCursor);
if (m_sSeat.seat)
wlr_seat_destroy(m_sSeat.seat);
if (m_sWLRRenderer)
wlr_renderer_destroy(m_sWLRRenderer);
if (m_sWLRAllocator)
wlr_allocator_destroy(m_sWLRAllocator);
if (m_sWLRBackend)
wlr_backend_destroy(m_sWLRBackend);
wl_display_terminate(m_sWLDisplay);
m_sWLDisplay = nullptr;
}