Olli Pettay 6c11c7aad1 Bug 1710687, null check mDocShell before using it, r=peterv ... The patch is based on code inspection. SizeShell may run scripts https://searchfox.org/mozilla-central/rev/cecdac0aa5733fee515a166b6e31e38cc58abf32/xpfe/appshell/AppWindow.cpp#1180,1182 The patch is very conservative. It keeps returning success code in the cases where it would return such without the patch and only adds null check right before accessing mDocShell. mDebuting value stays false after the method call. Differential Revision: https://phabricator.services.mozilla.com/D115249		2021-05-25 12:25:41 +00:00
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appshell	Bug 1710687, null check mDocShell before using it, r=peterv	2021-05-25 12:25:41 +00:00