130052 2014-03-10 16:46:57 -0700 Web Inspector: synchronous XHR that times out will mysteriously hang Inspector 2016-09-09 14:33:26 -0700 1 1 1 Unclassified WebKit Web Inspector 528+ (Nightly build) All All RESOLVED FIXED https://developer.mozilla.org/media/uploads/demos/p/a/paulrouget/8bfba7f0b6c62d877a2b82dd5e10931e/hacksmozillaorg-achi_1334270447_demo_package/todo/ InRadar P2 Normal --- 1 bburg webkit-unassigned bburg graouts joepeck timothy webkit-bug-importer oldest_to_newest 989118 0 bburg 2014-03-10 16:46:57 -0700 It would be great if we could: 1. Avoid hanging the inspector when the page does a sync XHR (use a separate process?) 2. Give feedback to the user that their page is stuck because of a sync XHR If there's a bug for (1), then please mark it as blocking this bug, which should focus on explaining why their page is (sensically) hanging (not the inspector, which should never hang). 989769 1 timothy 2014-03-12 11:50:18 -0700 There is a radar about using a separate process for the Inspector, but not a bugzilla bug. 1228229 2 ddkilzer 2016-09-09 11:11:30 -0700 <rdar://problem/28228559> 1228348 3 bburg 2016-09-09 14:33:26 -0700 I think this is no longer relevant as Inspector is out of process, and a developer can easily pause the debugger or look at timelines if they think the page is hung.