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fix: process.exit crash in nativeWindowOpen (#30218)

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Shelley Vohr 2021-07-22 15:38:11 +02:00 committed by GitHub
parent eca1098b55
commit b24cfe17bc
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GPG key ID: 4AEE18F83AFDEB23
4 changed files with 50 additions and 1 deletions
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2
shell/browser/api/electron_api_browser_window.cc
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@ -154,7 +154,7 @@ void BrowserWindow::RenderFrameCreated(
} }
void BrowserWindow::DidFirstVisuallyNonEmptyPaint() { void BrowserWindow::DidFirstVisuallyNonEmptyPaint() {
if (window()->IsVisible()) if (window()->IsClosed() || window()->IsVisible())
return; return;
// When there is a non-empty first paint, resize the RenderWidget to force // When there is a non-empty first paint, resize the RenderWidget to force

3
spec-main/fixtures/crash-cases/native-window-open-exit/index.html Normal file
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@ -0,0 +1,3 @@
<body>
MAIN PAGE
</body>

40
spec-main/fixtures/crash-cases/native-window-open-exit/index.js Normal file
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@ -0,0 +1,40 @@
const { app, ipcMain, BrowserWindow } = require('electron');
const path = require('path');
const http = require('http');
function createWindow () {
const mainWindow = new BrowserWindow({
webPreferences: {
webSecurity: false,
preload: path.join(__dirname, 'preload.js')
}
});
mainWindow.loadFile('index.html');
mainWindow.webContents.on('render-process-gone', () => {
process.exit(1);
});
}
const server = http.createServer((_req, res) => {
res.end('<title>hello</title>');
}).listen(7001, '127.0.0.1');
app.whenReady().then(() => {
createWindow();
app.on('activate', () => {
if (BrowserWindow.getAllWindows().length === 0) {
createWindow();
}
});
});
app.on('window-all-closed', function () {
if (process.platform !== 'darwin') app.quit();
});
ipcMain.on('test-done', () => {
console.log('test passed');
server.close();
process.exit(0);
});

6
spec-main/fixtures/crash-cases/native-window-open-exit/preload.js Normal file
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@ -0,0 +1,6 @@
const { ipcRenderer } = require('electron');
window.addEventListener('DOMContentLoaded', () => {
window.open('127.0.0.1:7001', '_blank');
setTimeout(() => ipcRenderer.send('test-done'));
});