150   assert( sqlite3_mutex_held(mem3.mutex) );  in memsys3UnlinkFromList()
169   assert( sqlite3_mutex_held(mem3.mutex) );  in memsys3Unlink()
170   assert( (mem3.aPool[i-1].u.hdr.size4x & 1)==0 );  in memsys3Unlink()
171   assert( i>=1 );  in memsys3Unlink()
173   assert( size==mem3.aPool[i+size-1].u.hdr.prevSize );  in memsys3Unlink()
174   assert( size>=2 );  in memsys3Unlink()
188   assert( sqlite3_mutex_held(mem3.mutex) );  in memsys3LinkIntoList()
203   assert( sqlite3_mutex_held(mem3.mutex) );  in memsys3Link()
204   assert( i>=1 );  in memsys3Link()
205   assert( (mem3.aPool[i-1].u.hdr.size4x & 1)==0 );  in memsys3Link()
207   assert( size==mem3.aPool[i+size-1].u.hdr.prevSize );  in memsys3Link()
208   assert( size>=2 );  in memsys3Link()
238     assert( sqlite3_mutex_held(mem3.mutex) );  in memsys3OutOfMemory()
254   assert( sqlite3_mutex_held(mem3.mutex) );  in memsys3Checkout()
255   assert( i>=1 );  in memsys3Checkout()
256   assert( mem3.aPool[i-1].u.hdr.size4x/4==nBlock );  in memsys3Checkout()
257   assert( mem3.aPool[i+nBlock-1].u.hdr.prevSize==nBlock );  in memsys3Checkout()
271   assert( sqlite3_mutex_held(mem3.mutex) );  in memsys3FromKeyBlk()
272   assert( mem3.szKeyBlk>=nBlock );  in memsys3FromKeyBlk()
284     assert( newi > mem3.iKeyBlk+1 );  in memsys3FromKeyBlk()
318   assert( sqlite3_mutex_held(mem3.mutex) );  in memsys3Merge()
322     assert( (size&1)==0 );  in memsys3Merge()
325       assert( i > mem3.aPool[i-1].u.hdr.prevSize );  in memsys3Merge()
359   assert( sqlite3_mutex_held(mem3.mutex) );  in memsys3MallocUnsafe()
360   assert( sizeof(Mem3Block)==8 );  in memsys3MallocUnsafe()
366   assert( nBlock>=2 );  in memsys3MallocUnsafe()
440   assert( sqlite3_mutex_held(mem3.mutex) );  in memsys3FreeUnsafe()
441   assert( p>mem3.aPool && p<&mem3.aPool[mem3.nPool] );  in memsys3FreeUnsafe()
443   assert( (mem3.aPool[i-1].u.hdr.size4x&1)==1 );  in memsys3FreeUnsafe()
445   assert( i+size<=mem3.nPool+1 );  in memsys3FreeUnsafe()
479   assert( p!=0 );  in memsys3Size()
481   assert( (pBlock[-1].u.hdr.size4x&1)!=0 );  in memsys3Size()
501   assert( nBytes>0 );          /* malloc.c filters out 0 byte requests */  in memsys3Malloc()
512   assert( pPrior );  in memsys3Free()
559   assert( sizeof(Mem3Block)==8 );  in memsys3Init()
610       assert( 0 );  in sqlite3Memsys3Dump()
615       assert( 0 );  in sqlite3Memsys3Dump()
620       assert( 0 );  in sqlite3Memsys3Dump()