Ubuntu Weather App

  1. Bug #1221153
  2. Comment #2

Comment 2 for bug 1221153

Revision history for this message
Colin Ian King (colin-king) wrote :

So I ran it for 30 minutes on idle, and noticed that it is leaking via mmap() calls:

Memory Change via mmap() and munmap():
  PID mmaps munmaps Change (K) Rate (K/second)
 30826 qmlscene 4 6 4096 2.28 (growing)

It grew by 4MB in 30 minutes. This is rather alarming growth. I suppose that the mmap() growth is from malloc().

As for the polling, I'm seeing two qmlscene threads running at 30 wakups a second on epoll_wait() and poll(). I've attached the complete analysis of the qmlscene to this bug report.