User Agent: Mozilla/5.0 (Windows NT 6.2; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.120 Safari/537.36
Steps to reproduce:
last time my firefox developer edition updated , it is not starting any more!
just windows crash report .
when i check task manager firefox crash/exit after i click on icon or exe . then immediately windows crash report starts ! here is the logs from event viewer:
Faulting application name: firefox.exe, version: 184.108.40.20633, time stamp: 0x5dadf568
Faulting module name: unknown, version: 0.0.0.0, time stamp: 0x00000000
Exception code: 0xc0000005
Fault offset: 0x000007fcc590012a
Faulting process id: 0x9428
Faulting application start time: 0x01d588e9030a8343
Faulting application path: C:\Program Files\Firefox Developer Edition\firefox.exe
Faulting module path: unknown
Report Id: 413e7a84-f4dc-11e9-8280-0024beb658da
Faulting package full name:
Faulting package-relative application ID:
what i try :
uninstall/install again ( latest version downloaded from Firefox site. )
delete profile folder and test again .
but i tested an older version 70.0b9 and it is working !!!!(http://archive.mozilla.org/pub/devedition/releases/70.0b9/win64/en-US/Firefox%20Setup%2070.0b9.exe).
Firefox should start !!