Closed Bug 1315796 Opened 5 years ago Closed 5 years ago
Group DEBUG validation code can try to use null docshell
In the TabGroupOuter() method there is some validation code. It can try to use a nullptr docshell causing weird behavior.
Comment on attachment 8808365 [details] [diff] [review] Don't deref nullptr docshell in TabGroupOuter() validation code. r=smaug http://searchfox.org/mozilla-central/source/dom/base/nsGlobalWindow.h#2065 http://searchfox.org/mozilla-central/source/docshell/base/nsDocShell.cpp#13260 So, I think you should just check mIsChrome in the 'if'. No need to use docshell at all. with that, r+
Attachment #8808365 - Flags: review?(bugs) → review+
Pushed by email@example.com: https://hg.mozilla.org/integration/mozilla-inbound/rev/fc00f40f2b6e Don't deref nullptr docshell in TabGroupOuter() validation code. r=smaug
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