Playing a Higher Archmage on the last pre-release (the one after beta 42c), with Magebow, Simpletiles, and all rares all the time for addons, I ran into a crash to desktop.
[LOG] Bob III hits Betylrawyn the skeleton warrior for #LIGHT_RED#35 fire#LAST# damage.
[LOG] Betylrawyn the skeleton warrior hits Bob III for #aaaaaa#0 physical#LAST#, #LIGHT_RED#0 fire#LAST# damage (total 0.00).
Particle emitter error b3fc6d8 (17): attempt to call a nil value
Particle emitter error b3fc6d8 (17): attempt to call a nil value
Particle emitter error b3fc6d8 (17): attempt to call a nil value
Particle emitter error b3fc6d8 (17): attempt to call a nil value
Particle emitter error b3fc6d8 (17): attempt to call a nil value
Particle emitter error b3fc6d8 (17): attempt to call a nil value
Particle emitter error b3fc6d8 (17): attempt to call a nil value
Particle emitter error b3fc6d8 (17): attempt to call a nil value
PANIC: unprotected error in call to Lua API (attempt to call a nil value)
AL lib: ALc.c:1302: exit() 1 device(s) and 1 context(s) NOT deleted
AL lib: alSource.c:2291: alcDestroyContext(): 4 Source(s) NOT deleted
AL lib: alBuffer.c:1097: exit() 140 Buffer(s) NOT deleted
lukep@lukep-MacBook:~/Desktop/t-engine4-linux32-1.0.0beta42$
hum if you can gdb it see if it happens again please
[tome] joylove: You can't just release an expansion like one would release a Kraken XD
--
[tome] phantomfrettchen: your ability not to tease anyone is simply stunning
dumb ai uses T_FIREFLASH
Adding entity 396 after 1
Particle emitter error 8dacf80 (8): attempt to call a nil value
Particle emitter error 8dacf80 (8): attempt to call a nil value
Particle emitter error 8dacf80 (8): attempt to call a nil value
Particle emitter error 8dacf80 (8): attempt to call a nil value
Particle emitter error 8dacf80 (8): attempt to call a nil value
Particle emitter error 8dacf80 (8): attempt to call a nil value
Particle emitter error 8dacf80 (8): attempt to call a nil value
Particle emitter error 8dacf80 (8): attempt to call a nil value
PANIC: unprotected error in call to Lua API (attempt to call a nil value)
[Thread 0xb5fafb40 (LWP 6149) exited]
AL lib: ALc.c:1302: exit() 1 device(s) and 1 context(s) NOT deleted
AL lib: alSource.c:2291: alcDestroyContext(): 1 Source(s) NOT deleted
[Thread 0xb7fc6b40 (LWP 6144) exited]
AL lib: alBuffer.c:1097: exit() 2 Buffer(s) NOT deleted
[Thread 0xb6810b40 (LWP 6157) exited]
[Thread 0xb365db40 (LWP 6151) exited]
[Thread 0xb4280b40 (LWP 6150) exited]
[Thread 0xb55feb40 (LWP 6148) exited]
[Thread 0xb5dffb40 (LWP 6147) exited]
[Thread 0xb77c5b40 (LWP 6145) exited]
[Inferior 1 (process 6143) exited with code 01]
[tome] joylove: You can't just release an expansion like one would release a Kraken XD
--
[tome] phantomfrettchen: your ability not to tease anyone is simply stunning