After an evaluation, GNOME has moved from Bugzilla to GitLab. Learn more about GitLab.
No new issues can be reported in GNOME Bugzilla anymore.
To report an issue in a GNOME project, go to GNOME GitLab.
Do not go to GNOME Gitlab for: Bluefish, Doxygen, GnuCash, GStreamer, java-gnome, LDTP, NetworkManager, Tomboy.
Bug 428007 - leak in spi_atk_bridge_focus_tracker
leak in spi_atk_bridge_focus_tracker
Status: RESOLVED FIXED
Product: at-spi
Classification: Platform
Component: atkbridge
unspecified
Other Linux
: Normal normal
: ---
Assigned To: Yi Jin
Li Yuan
Depends on:
Blocks:
 
 
Reported: 2007-04-09 20:28 UTC by Matthias Clasen
Modified: 2007-04-12 07:10 UTC
See Also:
GNOME target: ---
GNOME version: ---

Attachments
for fixing bug 428007 (368 bytes, patch)
2007-04-12 06:45 UTC, Yi Jin 		committed Details | Review

Description Matthias Clasen 2007-04-09 20:28:20 UTC 
valgrind tells me:

==3266== 133 (108 direct, 25 indirect) bytes in 3 blocks are definitely lost in loss record 77 of 196
==3266==    at 0x4004824: calloc (vg_replace_malloc.c:279)
==3266==    by 0x6AB9BD: g_malloc0 (gmem.c:150)
==3266==    by 0x5BE4A65: ORBit_alloc_by_tc (in /usr/lib/libORBit-2.so.0.1.0)
==3266==    by 0x5BDF9AC: ORBit_small_alloc (in /usr/lib/libORBit-2.so.0.1.0)
==3266==    by 0x45BF067: spi_init_any_nil (util.c:124)
==3266==    by 0x400BAC6: spi_atk_bridge_init_nil (bridge.c:1340)
==3266==    by 0x400C1BF: spi_atk_bridge_focus_tracker (bridge.c:706)
==3266==    by 0xB92BCB: atk_focus_tracker_notify (atkutil.c:199)
==3266==    by 0x452C5EF: gail_focus_idle_handler (gail.c:578)
==3266==    by 0x6A28C0: g_idle_dispatch (gmain.c:3928)
==3266==    by 0x6A4621: g_main_context_dispatch (gmain.c:2045)
==3266==    by 0x6A75FE: g_main_context_iterate (gmain.c:2677)
==3266== 

I assume this is the dupe'd name field in the any. I never quite understood how the memory management for stack-allocated Accessibility_Event structs is supposed to work in bridge.c...
Comment 1 Harry Lu 2007-04-10 15:29:34 UTC 
Matthias, which version of at-spi are you using?
Comment 2 Matthias Clasen 2007-04-10 16:00:27 UTC 
1.18.1
Comment 3 Yi Jin 2007-04-12 06:45:00 UTC 
Created attachment 86222 [details] [review]
for fixing bug 428007

spi_atk_bridge_focus_tracker() does not free Accessibility_Event's any_data.
Try this patch, thx.