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ACS_SectorThingCounter: fix infinite loop in touching iterator

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This commit is contained in:
James R 2023-08-14 18:11:33 -07:00
parent ae7325cbc3
commit eff895178b
1 changed files with 1 additions and 4 deletions
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5
src/acs/call-funcs.cpp
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@ -381,10 +381,9 @@ static bool ACS_ActivatorIsLocal(ACSVM::Thread *thread)
--------------------------------------------------*/
static UINT32 ACS_SectorThingCounter(sector_t *sec, mtag_t thingTag, bool (*filter)(mobj_t *))
{
msecnode_t *node = sec->touching_thinglist; // things touching this sector
UINT32 count = 0;
while (node)
for (msecnode_t *node = sec->touching_thinglist; node; node = node->m_thinglist_next) // things touching this sector
{
mobj_t *mo = node->m_thing;
@ -403,8 +402,6 @@ static UINT32 ACS_SectorThingCounter(sector_t *sec, mtag_t thingTag, bool (*filt
{
count++;
}
node = node->m_thinglist_next;
}
return count;