at-spi-bus-launcher crashed with SIGSEGV in XFlush()
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
at-spi2-core (Ubuntu) |
Fix Released
|
High
|
Luke Yelavich | ||
Oneiric |
Fix Released
|
High
|
Luke Yelavich |
Bug Description
TEST CASE
1. Enable a11y
2. Reboot
3. login
Result
This crash.
Related unity-panel crash: bug 829367
ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: at-spi2-core 2.1.5-0ubuntu1
ProcVersionSign
Uname: Linux 3.0.0-8-generic i686
Architecture: i386
Date: Fri Aug 19 14:01:09 2011
ExecutablePath: /usr/lib/
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
ProcCmdline: /usr/lib/
ProcEnviron:
SHELL=/bin/false
PATH=(custom, no user)
LANG=fr_FR.UTF-8
SegvAnalysis:
Segfault happened at: 0x2d7f7a <XFlush+26>: mov 0x4d0(%esi),%eax
PC (0x002d7f7a) ok
source "0x4d0(%esi)" (0x000004d0) not located in a known VMA region (needed readable region)!
destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: at-spi2-core
StacktraceTop:
XFlush (dpy=0x0) at ../../src/
ensure_a11y_bus (app=<optimized out>) at at-spi-
handle_method_call (connection=
call_in_idle_cb (user_data=
g_idle_dispatch (source=0x8e12670, callback=0x2291d0 <call_in_idle_cb>, user_data=
Title: at-spi-bus-launcher crashed with SIGSEGV in XFlush()
UpgradeStatus: Upgraded to oneiric on 2011-08-17 (2 days ago)
UserGroups:
Related branches
Changed in at-spi2-core (Ubuntu): | |
status: | New → Confirmed |
tags: | added: a11y |
Changed in at-spi2-core (Ubuntu): | |
importance: | Undecided → High |
description: | updated |
Changed in at-spi2-core (Ubuntu Oneiric): | |
importance: | Medium → High |
Changed in at-spi2-core (Ubuntu Oneiric): | |
assignee: | Canonical Desktop Team (canonical-desktop-team) → Luke Yelavich (themuso) |
tags: | added: testcase |
It seems Orca has to be enabled. In my case, enabling Orca caused an immediate crash on at-spi2. Logging out and in again added a crash on unity-panel- service.