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cItems: Added runtime bounds-checking to avoid server crashes with badly written plugins.

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git-svn-id: http://mc-server.googlecode.com/svn/trunk@1472 0a769ca7-a7f5-676a-18bf-c427514a06d6
This commit is contained in:
madmaxoft@gmail.com
2013-05-12 15:58:29 +00:00
parent 8f2920a090
commit 25cda4e8b4
4 changed files with 103 additions and 89 deletions
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112
source/Bindings.cpp
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@@ -1,6 +1,6 @@
/*
** Lua binding: AllToLua
** Generated automatically by tolua++-1.0.92 on 05/09/13 16:34:30.
** Generated automatically by tolua++-1.0.92 on 05/12/13 17:56:56.
*/
#ifndef __cplusplus
@@ -11594,45 +11594,6 @@ static int tolua_AllToLua_cWorld_GetSpawnZ00(lua_State* tolua_S)
}
#endif //#ifndef TOLUA_DISABLE
/* method: DoExplosiontAt of class cWorld */
#ifndef TOLUA_DISABLE_tolua_AllToLua_cWorld_DoExplosiontAt00
static int tolua_AllToLua_cWorld_DoExplosiontAt00(lua_State* tolua_S)
{
#ifndef TOLUA_RELEASE
tolua_Error tolua_err;
if (
!tolua_isusertype(tolua_S,1,"cWorld",0,&tolua_err) ||
!tolua_isnumber(tolua_S,2,0,&tolua_err) ||
!tolua_isnumber(tolua_S,3,0,&tolua_err) ||
!tolua_isnumber(tolua_S,4,0,&tolua_err) ||
!tolua_isnumber(tolua_S,5,0,&tolua_err) ||
!tolua_isnoobj(tolua_S,6,&tolua_err)
)
goto tolua_lerror;
else
#endif
{
cWorld* self = (cWorld*) tolua_tousertype(tolua_S,1,0);
float a_ExplosionSzie = ((float) tolua_tonumber(tolua_S,2,0));
int a_BlockX = ((int) tolua_tonumber(tolua_S,3,0));
int a_BlockY = ((int) tolua_tonumber(tolua_S,4,0));
int a_BlockZ = ((int) tolua_tonumber(tolua_S,5,0));
#ifndef TOLUA_RELEASE
if (!self) tolua_error(tolua_S,"invalid 'self' in function 'DoExplosiontAt'", NULL);
#endif
{
self->DoExplosiontAt(a_ExplosionSzie,a_BlockX,a_BlockY,a_BlockZ);
}
}
return 0;
#ifndef TOLUA_RELEASE
tolua_lerror:
tolua_error(tolua_S,"#ferror in function 'DoExplosiontAt'.",&tolua_err);
return 0;
#endif
}
#endif //#ifndef TOLUA_DISABLE
/* method: GetSignLines of class cWorld */
#ifndef TOLUA_DISABLE_tolua_AllToLua_cWorld_GetSignLines00
static int tolua_AllToLua_cWorld_GetSignLines00(lua_State* tolua_S)
@@ -13623,8 +13584,8 @@ static int tolua_AllToLua_cItems_Get00(lua_State* tolua_S)
if (!self) tolua_error(tolua_S,"invalid 'self' in function 'Get'", NULL);
#endif
{
cItem& tolua_ret = (cItem&) self->Get(a_Idx);
tolua_pushusertype(tolua_S,(void*)&tolua_ret,"cItem");
cItem* tolua_ret = (cItem*) self->Get(a_Idx);
tolua_pushusertype(tolua_S,(void*)tolua_ret,"cItem");
}
}
return 1;
@@ -13800,38 +13761,6 @@ static int tolua_AllToLua_cItems_Size00(lua_State* tolua_S)
}
#endif //#ifndef TOLUA_DISABLE
/* method: Add of class cItems */
#ifndef TOLUA_DISABLE_tolua_AllToLua_cItems_Add01
static int tolua_AllToLua_cItems_Add01(lua_State* tolua_S)
{
tolua_Error tolua_err;
if (
!tolua_isusertype(tolua_S,1,"cItems",0,&tolua_err) ||
!tolua_isnumber(tolua_S,2,0,&tolua_err) ||
!tolua_isnumber(tolua_S,3,0,&tolua_err) ||
!tolua_isnumber(tolua_S,4,0,&tolua_err) ||
!tolua_isnoobj(tolua_S,5,&tolua_err)
)
goto tolua_lerror;
else
{
cItems* self = (cItems*) tolua_tousertype(tolua_S,1,0);
ENUM_ITEM_ID a_ItemType = ((ENUM_ITEM_ID) (int) tolua_tonumber(tolua_S,2,0));
char a_ItemCount = ((char) tolua_tonumber(tolua_S,3,0));
short a_ItemDamage = ((short) tolua_tonumber(tolua_S,4,0));
#ifndef TOLUA_RELEASE
if (!self) tolua_error(tolua_S,"invalid 'self' in function 'Add'", NULL);
#endif
{
self->Add(a_ItemType,a_ItemCount,a_ItemDamage);
}
}
return 0;
tolua_lerror:
return tolua_AllToLua_cItems_Add00(tolua_S);
}
#endif //#ifndef TOLUA_DISABLE
/* method: Set of class cItems */
#ifndef TOLUA_DISABLE_tolua_AllToLua_cItems_Set01
static int tolua_AllToLua_cItems_Set01(lua_State* tolua_S)
@@ -13866,6 +13795,38 @@ tolua_lerror:
}
#endif //#ifndef TOLUA_DISABLE
/* method: Add of class cItems */
#ifndef TOLUA_DISABLE_tolua_AllToLua_cItems_Add01
static int tolua_AllToLua_cItems_Add01(lua_State* tolua_S)
{
tolua_Error tolua_err;
if (
!tolua_isusertype(tolua_S,1,"cItems",0,&tolua_err) ||
!tolua_isnumber(tolua_S,2,0,&tolua_err) ||
!tolua_isnumber(tolua_S,3,0,&tolua_err) ||
!tolua_isnumber(tolua_S,4,0,&tolua_err) ||
!tolua_isnoobj(tolua_S,5,&tolua_err)
)
goto tolua_lerror;
else
{
cItems* self = (cItems*) tolua_tousertype(tolua_S,1,0);
ENUM_ITEM_ID a_ItemType = ((ENUM_ITEM_ID) (int) tolua_tonumber(tolua_S,2,0));
char a_ItemCount = ((char) tolua_tonumber(tolua_S,3,0));
short a_ItemDamage = ((short) tolua_tonumber(tolua_S,4,0));
#ifndef TOLUA_RELEASE
if (!self) tolua_error(tolua_S,"invalid 'self' in function 'Add'", NULL);
#endif
{
self->Add(a_ItemType,a_ItemCount,a_ItemDamage);
}
}
return 0;
tolua_lerror:
return tolua_AllToLua_cItems_Add00(tolua_S);
}
#endif //#ifndef TOLUA_DISABLE
/* method: GetWidth of class cItemGrid */
#ifndef TOLUA_DISABLE_tolua_AllToLua_cItemGrid_GetWidth00
static int tolua_AllToLua_cItemGrid_GetWidth00(lua_State* tolua_S)
@@ -25042,7 +25003,6 @@ TOLUA_API int tolua_AllToLua_open (lua_State* tolua_S)
tolua_function(tolua_S,"GetSpawnX",tolua_AllToLua_cWorld_GetSpawnX00);
tolua_function(tolua_S,"GetSpawnY",tolua_AllToLua_cWorld_GetSpawnY00);
tolua_function(tolua_S,"GetSpawnZ",tolua_AllToLua_cWorld_GetSpawnZ00);
tolua_function(tolua_S,"DoExplosiontAt",tolua_AllToLua_cWorld_DoExplosiontAt00);
tolua_function(tolua_S,"GetSignLines",tolua_AllToLua_cWorld_GetSignLines00);
tolua_function(tolua_S,"GrowTree",tolua_AllToLua_cWorld_GrowTree00);
tolua_function(tolua_S,"GrowTreeFromSapling",tolua_AllToLua_cWorld_GrowTreeFromSapling00);
@@ -25126,8 +25086,8 @@ TOLUA_API int tolua_AllToLua_open (lua_State* tolua_S)
tolua_function(tolua_S,"Delete",tolua_AllToLua_cItems_Delete00);
tolua_function(tolua_S,"Clear",tolua_AllToLua_cItems_Clear00);
tolua_function(tolua_S,"Size",tolua_AllToLua_cItems_Size00);
tolua_function(tolua_S,"Add",tolua_AllToLua_cItems_Add01);
tolua_function(tolua_S,"Set",tolua_AllToLua_cItems_Set01);
tolua_function(tolua_S,"Add",tolua_AllToLua_cItems_Add01);
tolua_endmodule(tolua_S);
tolua_cclass(tolua_S,"cItemGrid","cItemGrid","",NULL);
tolua_beginmodule(tolua_S,"cItemGrid");