I currently have a tab that triggers a crash on load, but I never see any crashes showing up in about:crashes.
Is this for submitted or unsubmitted crashes? If you're not on Linux content crash reports should show up (and they do in nightly on my box); if they don't then you've hit a bug. If you're on Linux though then you're hitting the same issue that's described in bug 1319071 comment 0. It's an upstream problem in breakpad and I'm fixing it upstream (the patch is going to be ready this week most likely).
I'm seeing this on OS X. Tab crashes produce no entries (neither submitted or unsubmitted) in about:crashes
This works fine for me on OS X.
(In reply to Jeff Muizelaar [:jrmuizel] from comment #2) > I'm seeing this on OS X. Tab crashes produce no entries (neither submitted > or unsubmitted) in about:crashes I've seen that happening on my osx machine as well, but I can't seem to find a pattern, some other crashes are reported properly, on the same profile.
I suppose this doesn't go away if you refresh about:crashes? about:crashes will not be notified of new crashes when it's already open IIRC (that's something I intend to fix but it's fairly low-priority ATM).