unixMutexHeld    26661 ext/sqlite3/libsqlite/sqlite3.c   assert( unixMutexHeld() );
unixMutexHeld    26703 ext/sqlite3/libsqlite/sqlite3.c   assert( unixMutexHeld() );
unixMutexHeld    26896 ext/sqlite3/libsqlite/sqlite3.c   assert( unixMutexHeld() );
unixMutexHeld    29650 ext/sqlite3/libsqlite/sqlite3.c   assert( unixMutexHeld() );