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This function forcefully terminates the calling program if it is invoked inside a loader callout. Otherwise, it has no effect.
VOID NTAPI LdrFastFailInLoaderCallout(void);
This function has no parameters.
This function does not return a value.
This routine does not catch all potential deadlock cases; it is possible for a thread inside a loader callout to acquire a lock while some thread outside a loader callout holds the same lock and makes a call into the loader. In other words, there can be a lock order inversion between the loader lock and a client lock.