[vRandom]

only reference i found to "Catching Mob Crash" was in net.cpp around line 419

printf("Catching Mob Crash...\n");

if that helps
vRandom

edit:
could just be there for debugging, its wrapped in an if

#ifdef CATCH_CRASH
try{
entity_list.MobProcess();
}
catch(...){
printf("Catching Mob Crash...\n");
}
#else
entity_list.MobProcess();
#endif

only difference is the message....