nsCRT::memset(mRecyclers, 0, sizeof(mRecyclers));
memset(mRecyclers, 0, sizeof(mRecyclers));
FrameArena::FrameArena(PRUint32 aArenaSize){#if !defined(DEBUG_TRACEMALLOC_FRAMEARENA)  // Initialize the arena pool  PL_INIT_ARENA_POOL(&mPool, "FrameArena", aArenaSize);  // Zero out the recyclers array  nsCRT::memset(mRecyclers, 0, sizeof(mRecyclers));#endif}