214199 2020-07-10 14:28:46 -0700 [iOS] Prevent SPI clients from making the minimum layout height or width negative 2020-07-10 17:30:29 -0700 1 1 1 Unclassified WebKit WebKit API WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 wenson_hsieh wenson_hsieh thorton webkit-bug-importer oldest_to_newest 1670577 0 wenson_hsieh 2020-07-10 14:28:46 -0700 <rdar://problem/64109242> 1670581 1 404003 wenson_hsieh 2020-07-10 14:43:46 -0700 Created attachment 404003 Patch 1670583 2 404003 thorton 2020-07-10 14:46:27 -0700 Comment on attachment 404003 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=404003&action=review > Source/WebKit/UIProcess/API/ios/WKWebViewIOS.mm:2947 > + NSLog(@"%s: Error: attempting to override layout parameters with negative width or height: %@", __PRETTY_FUNCTION__, NSStringFromCGSize(minimumLayoutSize)); os_log_error, maybe? or even os_log_fault? It is v. v. bad if we get here. 1670585 3 wenson_hsieh 2020-07-10 14:47:20 -0700 (In reply to Tim Horton from comment #2) > Comment on attachment 404003 [details] > Patch > > View in context: > https://bugs.webkit.org/attachment.cgi?id=404003&action=review > > > Source/WebKit/UIProcess/API/ios/WKWebViewIOS.mm:2947 > > + NSLog(@"%s: Error: attempting to override layout parameters with negative width or height: %@", __PRETTY_FUNCTION__, NSStringFromCGSize(minimumLayoutSize)); > > os_log_error, maybe? or even os_log_fault? It is v. v. bad if we get here. os_log_fault it is! 1670592 4 404004 wenson_hsieh 2020-07-10 14:56:08 -0700 Created attachment 404004 For EWS 1670672 5 ews-feeder 2020-07-10 17:30:29 -0700 Committed r264248: <https://trac.webkit.org/changeset/264248> All reviewed patches have been landed. Closing bug and clearing flags on attachment 404004. 404003 2020-07-10 14:43:46 -0700 2020-07-10 14:46:27 -0700 Patch bug-214199-20200710144345.patch text/plain 4815 wenson_hsieh U3VidmVyc2lvbiBSZXZpc2lvbjogMjY0MTg3CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViS2l0L0No YW5nZUxvZyBiL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCmluZGV4IGMwM2UzNDM0MGJjODhhNjFh MjRjZmFkMjFiMjYxZjdlYzQxZjI2ZTguLjhmYzcxNTEzNmZhYTQ0NGVlZDQ0YmQ4NmUyMDk5YmRj ODgxMDQwOTkgMTAwNjQ0Ci0tLSBhL1NvdXJjZS9XZWJLaXQvQ2hhbmdlTG9nCisrKyBiL1NvdXJj ZS9XZWJLaXQvQ2hhbmdlTG9nCkBAIC0xLDMgKzEsMjYgQEAKKzIwMjAtMDctMTAgIFdlbnNvbiBI c2llaCAgPHdlbnNvbl9oc2llaEBhcHBsZS5jb20+CisKKyAgICAgICAgW2lPU10gUHJldmVudCBT UEkgY2xpZW50cyBmcm9tIG1ha2luZyB0aGUgbWluaW11bSBsYXlvdXQgaGVpZ2h0IG9yIHdpZHRo IG5lZ2F0aXZlCisgICAgICAgIGh0dHBzOi8vYnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9p ZD0yMTQxOTkKKyAgICAgICAgPHJkYXI6Ly9wcm9ibGVtLzY0MTA5MjQyPgorCisgICAgICAgIFJl dmlld2VkIGJ5IE5PQk9EWSAoT09QUyEpLgorCisgICAgICAgIEl0J3MgYW4gZXJyb3IgaW4gdGhl 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