DFFlagFixPrefetchUseAfterFree

booleanOtherPCLinuxPotentially unstable

Naming prefix DFFlag — see what the FFlag/DFFlag/FInt/DFInt prefixes mean.

What it does

Controls fixing use-after-free errors in prefetch logic.

Value

Accepts:"True" or "False"
{
  "DFFlagFixPrefetchUseAfterFree": "True"
}

Example value only — the exact accepted range isn't documented by Roblox, so test before relying on it.

Related Other flags

ClientPacketExcessMicrosecondsClientPacketMaxDelayMsClientPacketMaxFrameMicrosecondsClientPacketMinMicrosecondsDFFlagDisableDPIScaleDFFlagTeleportClientAssetPreloadingDoingExperimentDFFlagTeleportClientAssetPreloadingDoingExperiment2DFFlagTeleportClientAssetPreloadingEnabledIXP

Browse more in Other or the full Fast Flags database.