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- fixed potential null pointer access in Hexen's spike code.

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This commit is contained in:
Christoph Oelckers 2018-10-07 19:59:51 +02:00
parent 4d14642cad
commit 2c9a82e084
1 changed files with 20 additions and 17 deletions
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5
wadsrc/static/zscript/hexen/spike.txt
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@ -179,7 +179,9 @@ class ThrustFloor : Actor
while (it.Next()) while (it.Next())
{ {
let targ = it.thing; let targ = it.thing;
double blockdist = radius + it.thing.radius; if (targ != null)
{
double blockdist = radius + targ.radius;
if (abs(targ.pos.x - it.Position.X) >= blockdist || abs(targ.pos.y - it.Position.Y) >= blockdist) if (abs(targ.pos.x - it.Position.X) >= blockdist || abs(targ.pos.y - it.Position.Y) >= blockdist)
continue; continue;
@ -202,6 +204,7 @@ class ThrustFloor : Actor
} }
} }
} }
}
// Spike up ----------------------------------------------------------------- // Spike up -----------------------------------------------------------------