﻿id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host
15719,Immediate crash when pressing Alt+Num1,fernandonajera,,"Using VirtualBox 5.1.2r108956 in a Windows 10 Pro Version 1511 (OS Build 10586.494)

I can reproduce with any guest, at any point, even when it is showing the ""BIOS"" splashscreen.

Just start a machine, make sure NumLock is ON and press-and-release ALT+Num1, in the same way you would use ALT+Num6+Num5 to produce a character 'A' (so: press ALT + press Num1 + release Num1 + release ALT).

VirtualBox crashes immediately when ALT is released with:

{{{
---------------------------
VirtualBox: VirtualBox.exe - Application Error
---------------------------
The instruction at 0x00007FFF783A49F9 referenced memory at 0x000000000298A3A0. The memory could not be read.


Click on OK to terminate the program
---------------------------
OK   
---------------------------
}}}

Note that this seems to be bound to the number you type. The number of a 'normal' character like 65 for 'A' works OK.

For me it's an important issue as I relay on the ALT+Num feature to type characters in other languages. If I make a mistake when typing the number (as it happened today) then the whole virtual machine crashes.
",defect,closed,other,VirtualBox 5.1.2,fixed,"crash, alt",,other,other
