46239 2010-09-21 18:50:23 -0700 [chromium] Check if the acceleratedCompositingEnabled setting is active in WebViewImpl::graphicsContext3D() 2010-09-21 22:53:30 -0700 1 1 1 Unclassified WebKit New Bugs 528+ (Nightly build) Other OS X 10.5 RESOLVED FIXED P2 Normal --- 1 jamesr jamesr kbr senorblanco vangelis oldest_to_newest 282726 0 jamesr 2010-09-21 18:50:23 -0700 [chromium] Check if the acceleratedCompositingEnabled setting is active in WebViewImpl::graphicsContext3D() 282729 1 68325 jamesr 2010-09-21 18:54:29 -0700 Created attachment 68325 Patch 282732 2 68325 kbr 2010-09-21 19:00:03 -0700 Comment on attachment 68325 Patch If I'm reading the diff correctly, you're missing a return statement if accelerated compositing isn't enabled for the page. The patch looks good otherwise, but r- for this serious issue. 282734 3 68325 vangelis 2010-09-21 19:21:49 -0700 Comment on attachment 68325 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=68325&action=review > WebKit/chromium/src/WebViewImpl.cpp:2437 > + if (m_page->settings()->acceleratedCompositingEnabled()) { For good measure you could in addition also call allowsAcceleratedCompositing() which will return false if the compositor failed to initialize on this webview. This will prevent a page with multiple canvas' to continuously try to create a GL context and fail. 282746 4 jamesr 2010-09-21 20:03:37 -0700 (In reply to comment #2) > (From update of attachment 68325 [details]) > If I'm reading the diff correctly, you're missing a return statement if accelerated compositing isn't enabled for the page. The patch looks good otherwise, but r- for this serious issue. Oh snap, good catch. I really need to crank up the warning level for the chromium linux build. Will fix. 282747 5 68332 jamesr 2010-09-21 20:11:19 -0700 Created attachment 68332 Patch 282765 6 68332 kbr 2010-09-21 21:47:24 -0700 Comment on attachment 68332 Patch Looks good. 282775 7 68332 jamesr 2010-09-21 22:53:26 -0700 Comment on attachment 68332 Patch Clearing flags on attachment: 68332 Committed r68015: <http://trac.webkit.org/changeset/68015> 282776 8 jamesr 2010-09-21 22:53:30 -0700 All reviewed patches have been landed. Closing bug. 68325 2010-09-21 18:54:29 -0700 2010-09-21 20:11:16 -0700 Patch bug-46239-20100921185428.patch text/plain 3585 jamesr ZGlmZiAtLWdpdCBhL1dlYktpdC9jaHJvbWl1bS9DaGFuZ2VMb2cgYi9XZWJLaXQvY2hyb21pdW0v Q2hhbmdlTG9nCmluZGV4IDI4Zjg0ZWMyNGQ1YzkxN2NjYTZlMWE3ZTI2OWI2ZjViNzVkM2JlNTcu LjdmNzFmZWI3OTdmYjkwMzk3ZTZjZDQwNGE4NTIxMDk4YjkzNzRlZmEgMTAwNjQ0Ci0tLSBhL1dl YktpdC9jaHJvbWl1bS9DaGFuZ2VMb2cKKysrIGIvV2ViS2l0L2Nocm9taXVtL0NoYW5nZUxvZwpA QCAtMSwzICsxLDIyIEBACisyMDEwLTA5LTIxICBKYW1lcyBSb2JpbnNvbiAgPGphbWVzckBjaHJv bWl1bS5vcmc+CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISkuCisKKyAgICAg ICAgW2Nocm9taXVtXSBDaGVjayBpZiB0aGUgYWNjZWxlcmF0ZWRDb21wb3NpdGluZ0VuYWJsZWQg c2V0dGluZyBpcyBhY3RpdmUgaW4gV2ViVmlld0ltcGw6OmdyYXBoaWNzQ29udGV4dDNEKCkKKyAg ICAgICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTQ2MjM5CisKKyAg ICAgICAgVGhpcyBhZGRzIGEgY2hlY2sgZm9yIHdoZXRoZXIgYWNjZWxlcmF0ZWRDb21wb3NpdGlu Z0VuYWJsZWQgaXMgdHJ1ZSBvbiB0aGUgUGFnZSdzIFNldHRpbmdzCisgICAgICAgIG9iamVjdCBi 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2010-09-21 20:11:19 -0700 2010-09-21 22:53:25 -0700 Patch bug-46239-20100921201118.patch text/plain 3662 jamesr ZGlmZiAtLWdpdCBhL1dlYktpdC9jaHJvbWl1bS9DaGFuZ2VMb2cgYi9XZWJLaXQvY2hyb21pdW0v Q2hhbmdlTG9nCmluZGV4IDI4Zjg0ZWMyNGQ1YzkxN2NjYTZlMWE3ZTI2OWI2ZjViNzVkM2JlNTcu LjdmNzFmZWI3OTdmYjkwMzk3ZTZjZDQwNGE4NTIxMDk4YjkzNzRlZmEgMTAwNjQ0Ci0tLSBhL1dl YktpdC9jaHJvbWl1bS9DaGFuZ2VMb2cKKysrIGIvV2ViS2l0L2Nocm9taXVtL0NoYW5nZUxvZwpA QCAtMSwzICsxLDIyIEBACisyMDEwLTA5LTIxICBKYW1lcyBSb2JpbnNvbiAgPGphbWVzckBjaHJv bWl1bS5vcmc+CisKKyAgICAgICAgUmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISkuCisKKyAgICAg ICAgW2Nocm9taXVtXSBDaGVjayBpZiB0aGUgYWNjZWxlcmF0ZWRDb21wb3NpdGluZ0VuYWJsZWQg c2V0dGluZyBpcyBhY3RpdmUgaW4gV2ViVmlld0ltcGw6OmdyYXBoaWNzQ29udGV4dDNEKCkKKyAg ICAgICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTQ2MjM5CisKKyAg ICAgICAgVGhpcyBhZGRzIGEgY2hlY2sgZm9yIHdoZXRoZXIgYWNjZWxlcmF0ZWRDb21wb3NpdGlu Z0VuYWJsZWQgaXMgdHJ1ZSBvbiB0aGUgUGFnZSdzIFNldHRpbmdzCisgICAgICAgIG9iamVjdCBi 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