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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-08 15:12:12 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-08 15:12:12 +0000 |
| commit | a7c14e2f29831f4bc5eb18e23e55eb6f7a4e3431 (patch) | |
| tree | 54617b4f5f04ee87a2c9e3b97cc88b8626859124 /gfx/ipc/RemoteCompositorSession.cpp | |
| parent | Releasing progress-linux version 115.7.0esr-1~deb12u1progress7u1. (diff) | |
| download | firefox-esr-a7c14e2f29831f4bc5eb18e23e55eb6f7a4e3431.tar.xz firefox-esr-a7c14e2f29831f4bc5eb18e23e55eb6f7a4e3431.zip | |
Merging upstream version 115.8.0esr.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'gfx/ipc/RemoteCompositorSession.cpp')
| -rw-r--r-- | gfx/ipc/RemoteCompositorSession.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gfx/ipc/RemoteCompositorSession.cpp b/gfx/ipc/RemoteCompositorSession.cpp index bbd8ddd13f..34b7cd4856 100644 --- a/gfx/ipc/RemoteCompositorSession.cpp +++ b/gfx/ipc/RemoteCompositorSession.cpp @@ -46,10 +46,13 @@ RemoteCompositorSession::~RemoteCompositorSession() { } void RemoteCompositorSession::NotifySessionLost() { + // Hold a reference to mWidget since NotifyCompositorSessionLost may + // release the last reference mid-execution. + RefPtr<nsBaseWidget> widget(mWidget); // Re-entrancy should be impossible: when we are being notified of a lost // session, we have by definition not shut down yet. We will shutdown, but // then will be removed from the notification list. - mWidget->NotifyCompositorSessionLost(this); + widget->NotifyCompositorSessionLost(this); } CompositorBridgeParent* RemoteCompositorSession::GetInProcessBridge() const { |