Screenshot with vol+/- and from CLI causes reboot

REPRODUCIBILITY (% or how often): Alwasy
BUILD ID = OS VERSION (Settings > About product): 4.2
HARDWARE (XA2, X10, X10 II, …): Vollaphone (GS290)
UI LANGUAGE: en_us
REGRESSION: (compared to previous public release: Yes, No, ?): Yes, worked in 3.4

DESCRIPTION:

Using the volume rockers pressed at the same time OR running:
dbus-send --session --print-reply
–dest=org.nemomobile.lipstick /org/nemomobile/lipstick/screenshot org.nemomobile.lipstick.saveScreenshot \
string:"/home/defaultuser/Pictures/Screenshot-$(date +%y-%m-%d-%H-%M-%S).png"

PRECONDITIONS:

STEPS TO REPRODUCE:

  1. Open any application,
  2. press the vol+/vol-

EXPECTED RESULT:

A screenshot.

ACTUAL RESULT:

reboot

ADDITIONAL INFORMATION:

(Please ALWAYS attach relevant data such as logs, screenshots, etc…)

At least on the XZ2c that i use i don’t see that.

I think it’s probably got something to do with the volla build.

Just to see if It was possible by other means (yeah, right!) I compiled harbour-screenshot for 4.2 and did

echo '/usr/bin/harbour-screenshot,r' > /usr/share/mapplauncherd/privileges.d/harbour-screenshot

Ah, appending ‘,r’ works, but sadly reboots phone with 4.2.