From d18872a7950920c9c78512ff786ffb3cb0f2d63d Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 8 Apr 2024 21:30:11 +0200 Subject: Merging upstream version 115.9.1esr. Signed-off-by: Daniel Baumann --- .../components/sessionstore/SessionStore.sys.mjs | 27 ++++++++++++++-------- 1 file changed, 18 insertions(+), 9 deletions(-) (limited to 'browser/components/sessionstore/SessionStore.sys.mjs') diff --git a/browser/components/sessionstore/SessionStore.sys.mjs b/browser/components/sessionstore/SessionStore.sys.mjs index 602986e529..2c50de65f8 100644 --- a/browser/components/sessionstore/SessionStore.sys.mjs +++ b/browser/components/sessionstore/SessionStore.sys.mjs @@ -1422,6 +1422,13 @@ var SessionStoreInternal = { * and thus enables communication with OOP tabs. */ receiveMessage(aMessage) { + if (Services.appinfo.sessionHistoryInParent) { + throw new Error( + `received unexpected message '${aMessage.name}' with ` + + `sessionHistoryInParent enabled` + ); + } + // If we got here, that means we're dealing with a frame message // manager message, so the target will be a . var browser = aMessage.target; @@ -1600,14 +1607,14 @@ var SessionStoreInternal = { // internal data about the window. aWindow.__SSi = this._generateWindowID(); - let mm = aWindow.getGroupMessageManager("browsers"); - MESSAGES.forEach(msg => { - let listenWhenClosed = CLOSED_MESSAGES.has(msg); - mm.addMessageListener(msg, this, listenWhenClosed); - }); - - // Load the frame script after registering listeners. if (!Services.appinfo.sessionHistoryInParent) { + let mm = aWindow.getGroupMessageManager("browsers"); + MESSAGES.forEach(msg => { + let listenWhenClosed = CLOSED_MESSAGES.has(msg); + mm.addMessageListener(msg, this, listenWhenClosed); + }); + + // Load the frame script after registering listeners. mm.loadFrameScript( "chrome://browser/content/content-sessionStore.js", true, @@ -2083,8 +2090,10 @@ var SessionStoreInternal = { // Cache the window state until it is completely gone. DyingWindowCache.set(aWindow, winData); - let mm = aWindow.getGroupMessageManager("browsers"); - MESSAGES.forEach(msg => mm.removeMessageListener(msg, this)); + if (!Services.appinfo.sessionHistoryInParent) { + let mm = aWindow.getGroupMessageManager("browsers"); + MESSAGES.forEach(msg => mm.removeMessageListener(msg, this)); + } this._saveableClosedWindowData.delete(winData); delete aWindow.__SSi; -- cgit v1.2.3