aptd crashed with SIGSEGV in __GI___libc_free()

Bug #1299256 reported by Marin Treselj on 2014-03-28
42
This bug affects 7 people
Affects Status Importance Assigned to Milestone
aptdaemon (Ubuntu)
Medium
Unassigned

Bug Description

Errors Bucket:
https://errors.ubuntu.com/bucket/?id=/usr/sbin/aptd%3A11%3A__GI___libc_free%3Ag_free%3Ag_callable_info_free_closure%3A_pygi_invoke_closure_free%3A_pygi_destroy_notify_callback_closure

Multiple crashes with package-related apps when starting Ubuntu (14.04, after update from 13.10)

ProblemType: CrashDistroRelease: Ubuntu 14.04
Package: aptdaemon 1.1.1-1ubuntu3
ProcVersionSignature: Ubuntu 3.13.0-19.40-generic 3.13.6
Uname: Linux 3.13.0-19-generic i686
NonfreeKernelModules: fglrx
ApportVersion: 2.13.3-0ubuntu1
Architecture: i386
Date: Fri Mar 28 07:41:58 2014
ExecutablePath: /usr/sbin/aptd
InstallationDate: Installed on 2012-08-11 (594 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423)
InterpreterPath: /usr/bin/python3.4
PackageArchitecture: all
ProcCmdline: /usr/bin/python3 /usr/sbin/aptd
ProcEnviron: LANG=C.UTF-8
SegvAnalysis:
 Segfault happened at: 0xb75cf7c6 <__GI___libc_free+38>: mov -0x4(%ecx),%ecx
 PC (0xb75cf7c6) ok
 source "-0x4(%ecx)" (0x0000bc84) not located in a known VMA region (needed readable region)!
 destination "%ecx" ok
SegvReason: reading NULL VMA
Signal: 11SourcePackage: aptdaemon
StacktraceTop:
 __GI___libc_free (mem=0xbc88) at malloc.c:2929
 g_free () from /lib/i386-linux-gnu/libglib-2.0.so.0
 g_callable_info_free_closure () from /usr/lib/libgirepository-1.0.so.1
 ?? () from /usr/lib/python3/dist-packages/gi/_gi.cpython-34m-i386-linux-gnu.so
 ?? () from /usr/lib/python3/dist-packages/gi/_gi.cpython-34m-i386-linux-gnu.so
Title: aptd crashed with SIGSEGV in __GI___libc_free()
UpgradeStatus: Upgraded to trusty on 2014-03-26 (2 days ago)
UserGroups:

Marin Treselj (phyzik) wrote :

StacktraceTop:
 __GI___libc_free (mem=0xbc88) at malloc.c:2929
 g_free (mem=0xbc88) at /build/buildd/glib2.0-2.40.0/./glib/gmem.c:190
 g_callable_info_free_closure (callable_info=0xa5e8a60, closure=0xb701f0d0) at girepository/girffi.c:426
 _pygi_invoke_closure_free (data=0xa5f0150) at ../../gi/pygi-closure.c:638
 _pygi_destroy_notify_callback_closure (cif=0xa525b8c, result=0xbf87d060, args=0xbf87d000, data=0x0) at ../../gi/pygi-closure.c:703

Changed in aptdaemon (Ubuntu):
importance: Undecided → Medium
tags: removed: need-i386-retrace
Marin Treselj (phyzik) wrote :

These bugs are probably related:
#1299254, #1299256, #1299257

Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in aptdaemon (Ubuntu):
status: New → Confirmed
information type: Private → Public
description: updated
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