Fix pistons permanently breaking server-wide on dedicated servers

triggerEvent() set ignoreUpdate to true at the start but three early
return paths (lines 221, 225, 250) skipped the reset at the end. Once
any of these paths was hit (common with fast redstone clocks where the
signal state changes between event queuing and processing), the TLS
flag stayed true permanently, blocking all piston neighbor updates for
the rest of the server session.
This commit is contained in:
itsRevela
2026-03-26 10:40:43 -05:00
parent deb10de463
commit f2fb995c84
2 changed files with 6 additions and 0 deletions

View File

@@ -218,10 +218,12 @@ bool PistonBaseTile::triggerEvent(Level *level, int x, int y, int z, int param1,
if (extend && param1 == TRIGGER_CONTRACT)
{
level->setData(x, y, z, facing | EXTENDED_BIT, UPDATE_CLIENTS);
ignoreUpdate(false);
return false;
}
else if (!extend && param1 == TRIGGER_EXTEND)
{
ignoreUpdate(false);
return false;
}
}
@@ -247,6 +249,7 @@ bool PistonBaseTile::triggerEvent(Level *level, int x, int y, int z, int param1,
}
else
{
ignoreUpdate(false);
return false;
}
PIXEndNamedEvent();