Bug 886493 - memory leak
Summary: memory leak
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Fedora
Classification: Fedora
Component: cairo
Version: 18
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Benjamin Otte
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2012-12-12 12:25 UTC by Michal Hlavinka
Modified: 2014-02-05 13:49 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2014-02-05 13:49:53 UTC
Type: Bug


Attachments (Terms of Use)

Description Michal Hlavinka 2012-12-12 12:25:26 UTC
Description of problem:
Some time ago I noticed audacious consuming more and more memory, even when it does nothing. Checking with valgrind shows cairo leaks a lot of memory:


==2358== 167,824 bytes in 617 blocks are definitely lost in loss record 5,744 of 5,744
==2358==    at 0x4A0883C: malloc (vg_replace_malloc.c:270)
==2358==    by 0x30B164306A: ??? (in /usr/lib64/libpixman-1.so.0.26.2)
==2358==    by 0x30B161C7A2: pixman_image_create_bits (in /usr/lib64/libpixman-1.so.0.26.2)
==2358==    by 0x3DFC296E69: _cairo_xlib_shm_surface_create.isra.11 (cairo-xlib-surface-shm.c:768)
==2358==    by 0x3DFC297746: _cairo_xlib_surface_create_shm (cairo-xlib-surface-shm.c:1085)
==2358==    by 0x3DFC28E1D3: draw_image_boxes (cairo-xlib-render-compositor.c:296)
==2358==    by 0x3DFC2783EA: clip_and_composite_boxes (cairo-traps-compositor.c:1331)
==2358==    by 0x3DFC2792A6: _cairo_traps_compositor_fill (cairo-traps-compositor.c:2198)
==2358==    by 0x3DFC226209: _cairo_compositor_fill (cairo-compositor.c:203)
==2358==    by 0x3DFC2937E7: _cairo_xlib_surface_fill (cairo-xlib-surface.c:1594)
==2358==    by 0x3DFC266D03: _cairo_surface_fill (cairo-surface.c:2222)
==2358==    by 0x3DFC26BC01: _cairo_surface_offset_fill (cairo-surface-offset.c:239)

==2358== LEAK SUMMARY:
==2358==    definitely lost: 656,224 bytes in 2,434 blocks


Version-Release number of selected component (if applicable):
cairo-1.12.8-1.fc18.x86_64

How reproducible:
always

Steps to Reproduce:
1.valgrind --leak-check=full --track-origins=yes audacious 2> valgrind.log
2.just wait no need to play anything

  
Actual results:
memory leak

Expected results:
no memory leak

Additional info:
It was noticed on OpenSUSE too:
http://redmine.audacious-media-player.org/boards/1/topics/624

When they tried Cairo package that does not perform subpixel, the memory leak was gone.

Comment 1 Fedora End Of Life 2013-12-21 09:52:30 UTC
This message is a reminder that Fedora 18 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 18. It is Fedora's policy to close all
bug reports from releases that are no longer maintained. At that time
this bug will be closed as WONTFIX if it remains open with a Fedora 
'version' of '18'.

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Comment 2 Fedora End Of Life 2014-02-05 13:49:57 UTC
Fedora 18 changed to end-of-life (EOL) status on 2014-01-14. Fedora 18 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

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