If I just run spring (no parameters), I get a menu with no text. Clicking various things works, in terms of bringing up other menus, still no text.
Trying to run a demo (91.0 engine) gave:
[f=0000000] Loading Radar Icons
X Error of failed request: GLXBadLargeRequest
Major opcode of failed request: 155 (GLX)
Minor opcode of failed request: 2 (X_GLXRenderLarge)
Serial number of failed request: 3006
Current serial number in output stream: 3014
AL lib: ReleaseALC: 1 device not closed
Using the --safemode option gave:LuaRules: Loaded gadget: CustomUnitShaders_91
LuaRules/Gadgets/customunitshaders/91_main.lua[f=0000000] Error: Floating point exception (SIGFPE) in spring 91.0 (OMP)
[f=0000000] Error: Stacktrace:
[f=0000000] Error: <0> /lib/x86_64-linux-gnu/libpthread.so.0(+0x10340) [0x7ffa50bed340]
[f=0000000] Error: <1> engine/91.0/spring() [0xc6e135]
[f=0000000] Error: <2> engine/91.0/spring() [0xc6efcf]
[f=0000000] Error: <3> engine/91.0/spring() [0xc5043d]
[f=0000000] Error: <4> engine/91.0/spring(_ZN6Assimp8Importer19ApplyPostProcessingEj+0x1f0) [0xc3f7e0]
[f=0000000] Error: <5> engine/91.0/spring(_ZN6Assimp8Importer8ReadFileEPKcj+0x102d) [0xc4144d]
[f=0000000] Error: <6> engine/91.0/spring() [0x7c5796]
[f=0000000] Error: <7> engine/91.0/spring() [0x7c93fc]
[f=0000000] Error: <8> engine/91.0/spring() [0x95a3a2]
[f=0000000] Error: <9> engine/91.0/spring() [0x6cbe1c]
[f=0000000] [CCollisionHandler] dis-/continuous tests: 0/0
Are there other commandline options that I should supply?