Bug#863046: crash in menu->client

[PICCORO McKAY Lenz]

Package: minetest
Version: 0.4.15+repack-1
Severity: serious


after many tests, Minetest package is buggy only on one thing: crash
when in main menu go to Client; i paste the trace, the other in menu
"server" works:

minetest
2017-05-20 15:04:00: [Main]: Automatically selecting world at
[/home/jennifer/.minetest/worlds/test]
2017-05-20 15:04:00: WARNING[Main]: Could not load icon file
'/usr/share/icons/hicolor/128x128/apps/minetest.png'
2017-05-20 15:04:00: WARNING[Main]: Could not load icon file
'/usr/share/games/minetest/misc/minetest-xorg-icon-128.png'
Loaded texture: /usr/share/games/minetest/games/minetest_game/menu/header.png
Loaded texture: /usr/share/games/minetest/games/minetest_game/menu/icon.png
Loaded texture: /usr/share/games/minetest/games/minimal/menu/icon.png
Loaded texture: /usr/share/games/minetest/textures/base/pack/blank.png
Loaded texture:
/usr/share/games/minetest/textures/base/pack/server_flags_favorite.png
Loaded texture:
/usr/share/games/minetest/textures/base/pack/server_flags_creative.png
Loaded texture:
/usr/share/games/minetest/textures/base/pack/server_flags_damage.png
Loaded texture:
/usr/share/games/minetest/textures/base/pack/server_flags_pvp.png
terminate called after throwing an instance of 'LuaError'
  what():  Runtime error from mod '' in callback run(): Type is not
convertible to string
stack traceback:
[C]: in function 'func'
/usr/share/games/minetest/builtin/async/init.lua:10: in function
</usr/share/games/minetest/builtin/async/init.lua:4>
Aborted

NOTE: default debian minetest server package are running and up when i
made all the test and play many mods and games


Lenz McKAY Gerardo (PICCORO)
http://qgqlochekone.blogspot.com