diff options
| -rw-r--r-- | src/scriptapi.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/scriptapi.cpp b/src/scriptapi.cpp index 61488abb4..b8b3cb73a 100644 --- a/src/scriptapi.cpp +++ b/src/scriptapi.cpp @@ -3928,6 +3928,10 @@ private: min = luaL_checkinteger(L, 2); if(!lua_isnil(L, 3)) max = luaL_checkinteger(L, 3); + if(max < min){ + errorstream<<"PseudoRandom.next(): max="<<max<<" min="<<min<<std::endl; + throw LuaError(L, "PseudoRandom.next(): max < min"); + } if(max - min != 32767 && max - min > 32767/5) throw LuaError(L, "PseudoRandom.next() max-min is not 32767 and is > 32768/5. This is disallowed due to the bad random distribution the implementation would otherwise make."); PseudoRandom &pseudo = o->m_pseudo; |