On 11/02/2010 01:22 PM, Sergio Villar Senin wrote:
En 02/11/10 09:23, Sergio Villar Senin escribiu:
En 02/11/10 08:33, Toni Koski escribiu:
No effect with g_free(). Still leaking.
Yes, I have tested with uzbl also. With "www.hs.fi" I can see that the
used memory increases when the page is reloaded again and again :-(
Maybe the problem is related to the new HTTP cache we added recently.
Even if you do not use it, you'll be using the new stream based loading
code needed by cache. I can help with that, just ping me (sergio) on IRC.
After investigating a little bit it seems that it's not cache's issue.
BTW running your example with valgrind gives me the following outcome
after 5 reloads:
==23248== LEAK SUMMARY:
==23248== definitely lost: 8,804 bytes in 36 blocks
==23248== indirectly lost: 21,540 bytes in 1,051 blocks
==23248== possibly lost: 1,206,326 bytes in 9,118 blocks
==23248== still reachable: 758,669 bytes in 4,566 blocks
==23248== suppressed: 14,516 bytes in 270 blocks
This includes all the libraries used by webkitgtk. There is only 8k of
definitely lost memory. After 20 reloads I got this:
==23488== definitely lost: 12,817 bytes in 86 blocks
==23488== indirectly lost: 28,500 bytes in 1,387 blocks
==23488== possibly lost: 1,404,947 bytes in 9,443 blocks
==23488== still reachable: 1,051,558 bytes in 4,774 blocks
==23488== suppressed: 15,988 bytes in 297 blocks
So 12k of definitely lost memory after 20 reloads. Most of the possibly
lost stuff is related to font handling as far as I saw. What is the
"huge" leak you identified? What tools are you using?
Br
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I have not made any "professional" memory tracking. I have just
monitoring RSS size with "ps" -command and top. Some of test I have made
with "smem.pl" Perl script, with is reading memory usage from
/proc/$PID/smap file and generates human readable reports.
Yes, I know RSS is not whole truth. But what I can see in real world, is
that the test-program seems to use more and more merory until system
starts to swap and freeze. Website "www.hs.fi" seems to be very bad in
point of view mine tests. If I loop my program without any "reload",
"reload_bypass_cache" or "load_uri", I cant see any memory leak.
/toni
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