One tab was restoring. Tap bar, crash. App relaunches. Did this multiple times. Crash log: https://gist.github.com/rnewman/2e791147f523172a85b4 I don't have the dSYM to symbolicate this. St3fan?
Archive for Firefox 1.0 (24): https://www.dropbox.com/s/k9gt7xfll13rvhn/Firefox%202015-07-10%2C%203.55%20PM.xcarchive.zip?dl=0 I don't know how to manually symbolicate. You may be able to simply import this xcarchive in the navigator and then drop the crash report in there too. Not entirely sure.
I'm having a hard time reproducing this on latest master and build 24 from builds/AuroraV24 branch. The symbolicated crash is pointing me to L135 in HomePanelViewController where we are removing the current panel's view from the superview. I have a hard time seeing why this would crash. The only thing I can think of is that view is not allocated yet and is actually nil which is causing an explict unwrap crash. A safe fix would be to just check to see if the current panel's view even has a super view and only remove it if it's actually being shown. Was there any other tips to reproduce this so I can reliably put the fix in?
Attachment #8636675 - Flags: review?(bnicholson)
(In reply to Stephan Leroux [:sleroux] from comment #3) > Was there any other tips to reproduce this so I can reliably put the fix in? Just hurrying, really. Timing-related bugs are a bear.
Comment on attachment 8636675 [details] [review] PR https://github.com/mozilla/firefox-ios/pull/778 Hm, we probably do this incorrectly in all of the other places we add/remove controllers. Think those are worth fixing too?
Attachment #8636675 - Flags: review?(bnicholson) → review+
Attachment #8636675 - Attachment is obsolete: true
Created attachment 8638017 [details] [review] PR https://github.com/mozilla/firefox-ios/pull/778 I did a search for where we addChildViewController/removeFromParentViewController and updated those parts as well.
Attachment #8638017 - Flags: review?(bnicholson)
Comment on attachment 8638017 [details] [review] PR https://github.com/mozilla/firefox-ios/pull/778 Nice, hopefully this fixes the crashes!
Attachment #8638017 - Flags: review?(bnicholson) → review+
Status: ASSIGNED → RESOLVED
Last Resolved: 3 years ago
Resolution: --- → FIXED
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