Created attachment 685604 [details] Invalid drawable error in Terminal Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:18.0) Gecko/18.0 Firefox/18.0 beta 1 Build ID: 20121121075611 Steps to reproduce: 1. Install Firefox in Applications directory 2. Open Terminal and run /Applications/Firefox.app/Contents/MacOS/firefox Expected result: Firefox should start and no error should appear in Terminal. Actual result: "firefox[nnnn:nnn] invalid drawable" error appears in Terminal, as soon as Firefox starts. This error appears from Firefox 18.0 to Latest Nightly and Latest Aurora. Last good nightly: 2012-09-28 First bad nightly: 2012-09-29 Pushlog: http://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=895f66c4eada&tochange=c09a0c022b2e
(The error message is also visible in Console.app, even if you don't launch Firefox via the command line.) From my local builds: OK: 9f476b4ac1e1 Bad: 23f1b8c7d17e http://hg.mozilla.org/integration/mozilla-inbound/pushloghtml?fromchange=9f476b4ac1e1&tochange=23f1b8c7d17e Which is mostly DLBI stuff.
This is easy to catch by using 'break NSLog': http://mxr.mozilla.org/mozilla-central/source/gfx/gl/GLContextProviderCGL.mm#434 Removing this line locally fixes the problem. We seem to set the view on every frame in nsChildView. I haven't taken the time to make sure that removing this line is safe. Matt any though if the changes you made changed something with this?
I believe I added that when I made the refresh driver timing changes. From memory, we failed tests without it, getting an invalid framebuffer error/abort within GL layers. Run it through try maybe?
Actually, I added the one in nsChildView. This error is probably happening because we paint ThebesLayers (and thus create a GLContext) before the nsChildView is ready to draw for the first time. Seems like a safe change to me
Ok, I'll run it through try.
Created attachment 707278 [details] [diff] [review] patch https://tbpl.mozilla.org/?tree=Try&rev=7412bb2c3e7a Waiting for green to r?
Assignee: nobody → bgirard
Status: NEW → ASSIGNED
Attachment #707278 - Flags: review?(matt.woodrow)
Attachment #707278 - Flags: review?(matt.woodrow) → review+
Status: ASSIGNED → RESOLVED
Last Resolved: 6 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla21
Verified the fix for Latest Nightly using the STR from comment 0. Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:21.0) Gecko/20130205 Firefox/21.0 Build ID: 20130205031033
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