Why can Firefox crash when registering a google account?

Question

Mozilla Firefox

I'm trying to register my Google account for the third time while in the private mode of the firefox browser, when you click the "Submit" button, the browser crashes, all windows just crash and are private and not. Can anyone test it for themselves?
here are the guts

AdapterDeviceID: 0x2a02
AdapterDriverVersion: 8.15.10.1867
AdapterSubsysID: 20b517aa
AdapterVendorID: 0x8086
Add-ons: adblockpopups%40jessehakanen.net:0.9.2,firefox-connector%40jetbrains.com:0.6.0,giorgio%40gilestro.tk:1.0.6,gmailwatcher%40sonthakit:1.61,%7Bd57c9ff1-6389-48fc-b770-f78bd89b6e8a%7D:1.46,status4evar%40caligonstudios.com:2015.02.06.23,%7B972ce4c6-7e08-4474-a285-3208198ce6fd%7D:36.0.4,firebug%40software.joehewitt.com:2.0.8,%7Bd10d0bf8-f5b5-c8b4-a8b2-2b9879e08c5d%7D:2.6.8,%7B1018e4d6-728f-4b20-ad56-37578a4de76b%7D:5.0.13
AvailablePageFile: 2100367360
AvailablePhysicalMemory: 707497984
AvailableVirtualMemory: 3575578624
BIOS_Manufacturer: LENOVO
BlockedDllList: 
BreakpadReserveAddress: 336920576
BreakpadReserveSize: 67108864
BuildID: 20150320202338
CrashTime: 1427030574
EMCheckCompatibility: true
EventLoopNestingLevel: 1
FramePoisonBase: 00000000f0de0000
FramePoisonSize: 65536
InstallTime: 1427030404
Notes: AdapterVendorID: 0x8086, AdapterDeviceID: 0x2a02, AdapterSubsysID: 20b517aa, AdapterDriverVersion: 8.15.10.1867
DWrite? DWrite+ D3D11 Layers? D3D11 Layers+ 
ProductID: {ec8030f7-c20a-464f-9b0e-23a3a9e97384}
ProductName: Firefox
ReleaseChannel: release
SecondsSinceLastCrash: 513
StartupTime: 1427030404
SystemMemoryUsePercentage: 83
Theme: classic/1.0
Throttleable: 1
TotalPageFile: 8433467392
TotalPhysicalMemory: 4217683968
TotalVirtualMemory: 4294836224
URL: https://accounts.google.com/SignUp?service=mail&hl=ru&continue=http%3A%2F%2Fmail.google.com%2Fmail%2F%3Fpc%3Dtopnav-about-ru
User32BeforeBlocklist: 1
Vendor: Mozilla
Version: 36.0.4
Winsock_LSP: MSAFD Tcpip [TCP/IPv6] : 2 : 1 : %SystemRoot%\system32\mswsock.dll 
 MSAFD Tcpip [UDP/IPv6] : 2 : 2 :  
 MSAFD Tcpip [RAW/IPv6] : 2 : 3 : %SystemRoot%\system32\mswsock.dll 
 MSAFD Tcpip [TCP/IP] : 2 : 1 :  
 MSAFD Tcpip [UDP/IP] : 2 : 2 : %SystemRoot%\system32\mswsock.dll 
 MSAFD Tcpip [RAW/IP] : 2 : 3 :  
 Поставщик услуг RSVP TCPv6 : 2 : 1 : %SystemRoot%\system32\mswsock.dll 
 Поставщик услуг RSVP TCP : 2 : 1 :  
 Поставщик услуг RSVP UDPv6 : 2 : 2 : %SystemRoot%\system32\mswsock.dll 
 Поставщик услуг RSVP UDP : 2 : 2 :  
 MSAFD RfComm [Bluetooth] : 2 : 1 : %SystemRoot%\system32\mswsock.dll
useragent_locale: ru