зеркало из https://github.com/mozilla/gecko-dev.git
90a12e2587
If the BrowsingContext is missing in ConstructBrowser, previously we would fail out, crashing the content process. With this new change, we instead exit successfully, destroying the `ManagedEndpoint` instances due to the earlier changes in this bug, and displaying the subframe as crashed. As we don't know how to reproduce the case which caused this crash, this change instead triggers the failure using a custom pref, which can be used to request that attempts to create a BrowserParent for a specific BrowsingContext fail in the same way as it would for a missing BrowsingContext, allowing us to test the behaviour. Differential Revision: https://phabricator.services.mozilla.com/D128778 |
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| brotli | ||
| fdlibm | ||
| freetype2 | ||
| libjar | ||
| libmar | ||
| libpref | ||
| woff2 | ||
| xz-embedded | ||
| zlib | ||
| moz.build | ||