This bug was filed from the Socorro interface and is report bp-05caeca6-0b64-4311-a0e6-cabaf0170629. ============================================================= Using today's nightly I am getting this crash when resizing my browser window. Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:56.0) Gecko/20100101 Firefox/56.0 ID:20170629100331 CSet: 9af23c413a1f8d337b19b4f8450e241e91b71136 STR: 1. With Webrender enabled, after crashing I come to the session restore window. 2. Resize the browser window. 3. Crash 100%
The crash seemed to be caused by incorrect update_image() usage. And SendUpdateImage() is only used in nsChildView::AddWindowOverlayWebRenderCommands(). Then it seems to cause the problem.
Created attachment 8882976 [details] [diff] [review] patch - Replace ImageKey when image size is changed
Pushed by firstname.lastname@example.org: https://hg.mozilla.org/integration/mozilla-inbound/rev/aba2f559df0f Replace ImageKey when image size is changed r=kats