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- RR: fixed crash in function that handles acts of mass destruction (like blowing up gas stations.)

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With bad setups 'spr' could be left uninitialized. This crashed E1L1 of 'The Hickston Swamp' mod.
This commit is contained in:
Christoph Oelckers 2021-06-11 23:20:50 +02:00
parent 15635ec7c8
commit 20ca676539
1 changed files with 2 additions and 2 deletions
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4
source/games/duke/src/actors_r.cpp
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@ -4095,10 +4095,10 @@ void destroyit(DDukeActor *actor)
{
int lotag, hitag;
int wi, wj;
DDukeActor* spr;
int wallstart2, wallend2;
int sectnum;
int wallstart, wallend;
DDukeActor* spr = nullptr;
hitag = 0;
DukeSectIterator it1(actor->s->sectnum);
@ -4128,7 +4128,7 @@ void destroyit(DDukeActor *actor)
}
}
}
if (spr->s->sectnum != it_sect)
if (spr && spr->s->sectnum != it_sect)
if (lotag == a2->s->lotag)
{
sectnum = spr->s->sectnum;