testdisk crashed with SIGSEGV in memalign()

Bug #875700 reported by Christian Hintze
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
testdisk (Ubuntu)
Invalid
Medium
Unassigned

Bug Description

with an ubuntu oneiric 64bit live usb, testdisk installed:

testdisk crashed after attempting to list ('p') files of a partition found with deep search.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: testdisk 6.11-2
ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
ApportVersion: 1.23-0ubuntu3
Architecture: amd64
CasperVersion: 1.287
Date: Sun Oct 16 13:50:50 2011
ExecutablePath: /usr/sbin/testdisk
LiveMediaBuild: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
ProcCmdline: testdisk
ProcEnviron:
 SHELL=/bin/bash
 LANG=de_DE.UTF-8
SegvAnalysis:
 Segfault happened at: 0x7fdd23544d1d: cmp 0x18(%rdx),%r12
 PC (0x7fdd23544d1d) ok
 source "0x18(%rdx)" (0x00000018) not located in a known VMA region (needed readable region)!
 destination "%r12" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: testdisk
StacktraceTop:
 ?? () from /lib/x86_64-linux-gnu/libc.so.6
 ?? () from /lib/x86_64-linux-gnu/libc.so.6
 ?? () from /lib/x86_64-linux-gnu/libc.so.6
 memalign () from /lib/x86_64-linux-gnu/libc.so.6
 posix_memalign () from /lib/x86_64-linux-gnu/libc.so.6
Title: testdisk crashed with SIGSEGV in memalign()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

Revision history for this message
Christian Hintze (hintze) wrote :
visibility: private → public
Revision history for this message
Apport retracing service (apport) wrote :

StacktraceTop:
 malloc_consolidate (av=0x7fdd238661c0) at malloc.c:5169
 malloc_consolidate (av=0x7fdd238661c0) at malloc.c:5115
 _int_malloc (av=0x7fdd238661c0, bytes=1584) at malloc.c:4373
 _int_memalign (av=0x7fdd238661c0, alignment=512, bytes=<optimized out>) at malloc.c:5492
 __GI___libc_memalign (alignment=512, bytes=1024) at malloc.c:3880

Revision history for this message
Apport retracing service (apport) wrote : Stacktrace.txt
Revision history for this message
Apport retracing service (apport) wrote : ThreadStacktrace.txt
Changed in testdisk (Ubuntu):
importance: Undecided → Medium
tags: removed: need-amd64-retrace
Revision history for this message
dino99 (9d9) wrote :

This version has expired long time ago, and is no more supported

Changed in testdisk (Ubuntu):
status: New → Invalid
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