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- added missing range checks to level compatibility handler

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This commit is contained in:
alexey.lysiuk 2019-01-02 16:35:23 +02:00
parent de88ca48ab
commit cb6b5e92ab
1 changed files with 12 additions and 5 deletions
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7
src/maploader/compatibility.cpp
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@ -380,10 +380,13 @@ DEFINE_ACTION_FUNCTION(DLevelCompatibility, OffsetSectorPlane)
PARAM_INT(planeval); PARAM_INT(planeval);
PARAM_FLOAT(delta); PARAM_FLOAT(delta);
if ((unsigned)sector < self->Level->sectors.Size())
{
sector_t *sec = &self->Level->sectors[sector]; sector_t *sec = &self->Level->sectors[sector];
secplane_t& plane = sector_t::floor == planeval? sec->floorplane : sec->ceilingplane; secplane_t& plane = sector_t::floor == planeval? sec->floorplane : sec->ceilingplane;
plane.ChangeHeight(delta); plane.ChangeHeight(delta);
sec->ChangePlaneTexZ(planeval, delta); sec->ChangePlaneTexZ(planeval, delta);
}
return 0; return 0;
} }
@ -400,7 +403,11 @@ DEFINE_ACTION_FUNCTION(DLevelCompatibility, AddSectorTag)
PARAM_SELF_PROLOGUE(DLevelCompatibility); PARAM_SELF_PROLOGUE(DLevelCompatibility);
PARAM_INT(sector); PARAM_INT(sector);
PARAM_INT(tag); PARAM_INT(tag);
if ((unsigned)sector < self->Level->sectors.Size())
{
tagManager.AddSectorTag(sector, tag); tagManager.AddSectorTag(sector, tag);
}
return 0; return 0;
} }