bat crashed with SIGSEGV in e_msg()

Bug #645097 reported by Alexcr
32
This bug affects 6 people
Affects Status Importance Assigned to Milestone
bacula (Ubuntu)
Triaged
Medium
Unassigned

Bug Description

Binary package hint: bacula

bat crashed with SIGSEGV in e_msg()
BACULA

ProblemType: Crash
DistroRelease: Ubuntu 10.10
Package: bacula-console-qt 5.0.2-1ubuntu1
ProcVersionSignature: Ubuntu 2.6.35-22.32-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic i686
Architecture: i386
Date: Wed Sep 22 14:52:01 2010
ExecutablePath: /usr/bin/bat
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
ProcCmdline: bat
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, no user)
 LANG=en_US.utf8
SegvAnalysis:
 Segfault happened at: 0xb3234b <_Z5e_msgPKciiiS0_z+235>: movb $0x0,0x0
 PC (0x00b3234b) ok
 source "$0x0" ok
 destination "0x0" (0x00000000) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: bacula
StacktraceTop:
 e_msg(char const*, int, int, int, char const*, ...) () from /usr/lib/bacula/libbac-5.0.1.so
 ?? ()
 ?? ()
 ?? ()
 QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
Title: bat crashed with SIGSEGV in e_msg()
UserGroups:

Revision history for this message
Alexcr (alexcr-telecom) wrote :
Revision history for this message
Apport retracing service (apport) wrote :

StacktraceTop:
 e_msg (file=0x811f782 "console/console.cpp", line=155, type=1, level=0,
 Console::populateLists (this=0x877d128)
 MainWin::popLists (this=0x8753d38) at mainwin.cpp:113
 MainWin::qt_metacall (this=0x8753d38,
 QMetaObject::metacall (object=0x8753d38,

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 bacula (Ubuntu):
importance: Undecided → Medium
tags: removed: need-i386-retrace
Chuck Short (zulcss)
visibility: private → public
Changed in bacula (Ubuntu):
status: New → Triaged
Revision history for this message
Kern Sibbald (kern) wrote :

This looks like Bacula (bat) is blowing itself up with a segfault on purpose to get a dump. This
usually happens after Bacula has detected an error in the bat.conf file. The only way to know
exactly what is going on is to see what Bat has sent to stdout.

Revision history for this message
Sergey Svishchev (svs) wrote :

console/console.cpp:155 is

         Emsg1(M_ABORT, 0, "Failed to connect to %s for populateLists.\n", m_dir->name());

why it is using M_ABORT and not M_ERROR_TERM?

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