TabGroups crashes FF on shortcut activation

[florinf-ro]

Hi, I am having this issue since this morning (apparently no connection to a FF update/etc?): FF opens up with the last tab group tabs in the main window. I want to switch to a different tab group and hit Ctrl Shift E => FF crashes. I am running 53.0.3 (64-bit) on Windows7 and have about 60 tabs opened across 6-7 tab groups.

Please let me know what other info can I provide to assist...

Thank you.

[mkurde]

I wonder why ppl still report bugs in here since its 110% clear that there will be no further update form the author anymore. What do you guys expect here? Until no one pics the code and make it ready for the WebExtensions thingy its going to be dead in some months. Sadly :(