233783 2021-12-02 14:27:12 -0800 Regression(r283179) Google Drive freezes after downloading a folder 2021-12-02 20:37:45 -0800 1 1 1 Unclassified WebKit WebKit2 WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED https://bugs.webkit.org/show_bug.cgi?id=233798 InRadar P2 Normal --- 230812 1 cdumez cdumez achristensen darin ggaren kkinnunen webkit-bug-importer youennf oldest_to_newest 1819868 0 cdumez 2021-12-02 14:27:12 -0800 Google Drive freezes after downloading a folder since r283179. 1819869 1 cdumez 2021-12-02 14:27:27 -0800 <rdar://85918531> 1819871 2 445773 cdumez 2021-12-02 14:34:30 -0800 Created attachment 445773 Patch 1819938 3 445773 darin 2021-12-02 16:41:37 -0800 Comment on attachment 445773 Patch Regression test? 1819939 4 cdumez 2021-12-02 16:42:34 -0800 (In reply to Darin Adler from comment #3) > Comment on attachment 445773 [details] > Patch > > Regression test? Hmm. Maybe if I add an SPI to ask if the layer tree is frozen or not. I'll look into that. 1819950 5 ggaren 2021-12-02 16:54:59 -0800 r=me Would this behavior be simpler if we fired decidePolicyForNavigationResponse before parsing the COOP header and trying to load in a separate process? It seems a little round-about to receive the response, launch a new process, *and then* ask the client if that's what it wanted. 1819962 6 cdumez 2021-12-02 17:07:25 -0800 (In reply to Geoffrey Garen from comment #5) > r=me > > Would this behavior be simpler if we fired decidePolicyForNavigationResponse > before parsing the COOP header and trying to load in a separate process? It > seems a little round-about to receive the response, launch a new process, > *and then* ask the client if that's what it wanted. The reason this was done this way is that decidePolicyForNavigationResponse() currently comes from the WebProcess to the UIProcess and contains the network resource. For security reasons, we do not want the old process to see the response from the navigated-to page that has opted into COOP and caused a process-swap. In the future, we may want to consider doing decidePolicyForNavigationResponse() directly from the network process to the UIProcess. We would also need to have the UIProcess trigger the download instead of sending PolicyAction::Download to the WebProcess. 1820010 7 cdumez 2021-12-02 20:31:45 -0800 Will look into adding an API test tomorrow via Bug 233798. 1820012 8 ews-feeder 2021-12-02 20:37:42 -0800 Committed r286479 (244818@main): <https://commits.webkit.org/244818@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 445773. 445773 2021-12-02 14:34:30 -0800 2021-12-02 20:37:44 -0800 Patch bug-233783-20211202143429.patch text/plain 10632 cdumez U3VidmVyc2lvbiBSZXZpc2lvbjogMjg2NDQ1CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViS2l0L0No YW5nZUxvZyBiL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCmluZGV4IDAzYjc2NGFkYTJhMzdiY2Q4 ZTdkMWVmMzY5NzM2MWY1YzAwZWM2YzguLmJhZDU2MTIzMTljNjc2NTUzMTliMWQ0NDE0ODk4ZDc5 OTM3NTQ4ZDcgMTAwNjQ0Ci0tLSBhL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCisrKyBiL1NvdXJj ZS9XZWJLaXQvQ2hhbmdlTG9nCkBAIC0xLDMgKzEsMzcgQEAKKzIwMjEtMTItMDIgIENocmlzIER1 bWV6ICA8Y2R1bWV6QGFwcGxlLmNvbT4KKworICAgICAgICBSZWdyZXNzaW9uKHIyODMxNzkpIEdv b2dsZSBEcml2ZSBmcmVlemVzIGFmdGVyIGRvd25sb2FkaW5nIGEgZm9sZGVyCisgICAgICAgIGh0 dHBzOi8vYnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9pZD0yMzM3ODMKKyAgICAgICAgPHJk YXI6Ly84NTkxODUzMT4KKworICAgICAgICBSZXZpZXdlZCBieSBOT0JPRFkgKE9PUFMhKS4KKwor ICAgICAgICBXaGVuIHByb2Nlc3Mtc3dhcHBpbmcgb24gYSBuYXZpZ2F0aW9uIHJlc3BvbnNlIGR1 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