Mythbuntu

mythpreviewgen crashed with SIGSEGV

Bug #1071984 reported by Jussi Saarinen on 2012-10-27

This bug affects 3 people

Affects		Status	Importance	Assigned to	Milestone
	Mythbuntu	Expired	Undecided	Unassigned

Bug Description

I see apport's crash message (?) every time I log in. This time I create a report, so this is it.

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: mythtv-backend 2:0.25.2+fixes.20121002.139bd59-0ubuntu0mythbuntu5 [origin: LP-PPA-mythbuntu-0.25]
ProcVersionSignature: Ubuntu 3.5.0-17.28-generic 3.5.5
Uname: Linux 3.5.0-17-generic i686
NonfreeKernelModules: nvidia
.var.log.mythtv.mythavtest.log:

.var.log.mythtv.mythccextractor.log:

.var.log.mythtv.mythjobqueue.log:

.var.log.mythtv.mythlcdserver.log:

.var.log.mythtv.mythmediaserver.log:

.var.log.mythtv.mythshutdown.log:

.var.log.mythtv.mythutil.log:

.var.log.mythtv.mythwelcome.log:

ApportVersion: 2.6.1-0ubuntu6
Architecture: i386
CrashDB: mythbuntu
Date: Fri Oct 26 19:12:58 2012
ExecutablePath: /usr/bin/mythpreviewgen
InstallationDate: Installed on 2010-02-27 (972 days ago)
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100223.2)
Installed_mythtv_dbg: 0.0
MarkForUpload: True
ProcCmdline: /usr/bin/mythpreviewgen --size 0x0 --chanid 1221 --starttime 20121025210000 --verbose general --loglevel info --syslog local7 --quiet
ProcEnviron:
TERM=linux
PATH=(custom, no user)
LANG=en_US.UTF-8
SegvAnalysis:
Segfault happened at: 0xb63836f6: rep movsl %ds:(%esi),%es:(%edi)
PC (0xb63836f6) ok
source "%ds:(%esi)" (0xa7c7180b) ok
destination "%es:(%edi)" (0xa7ce207b) in non-writable VMA region: 0xa7ce2000-0xa7d00000 ---p None
Stack memory exhausted (SP below stack segment)
SegvReason: writing VMA None
Signal: 11
SourcePackage: mythtv
StacktraceTop:
?? () from /lib/i386-linux-gnu/libc.so.6
?? ()
?? ()
Title: mythpreviewgen crashed with SIGSEGV
UpgradeStatus: Upgraded to quantal on 2012-10-26 (0 days ago)
UserGroups: audio cdrom dialout mythtv video
mtime.conffile..etc.init.mythtv.backend.conf: 2012-08-22T22:26:43.609231

Tags:

Revision history for this message

Jussi Saarinen (jms) wrote on 2012-10-27:

.var.log.mythtv.jamu.log.txt Edit (4.3 MiB, text/plain; charset="utf-8")
.var.log.mythtv.mythbackend.log.txt Edit (19.5 MiB, text/plain; charset="utf-8")
.var.log.mythtv.mythcommflag.log.txt Edit (1.7 MiB, text/plain; charset="utf-8")
.var.log.mythtv.mythfilldatabase.log.txt Edit (281.1 KiB, text/plain; charset="utf-8")
.var.log.mythtv.mythfrontend.log.txt Edit (5.2 MiB, text/plain; charset="utf-8")
.var.log.mythtv.mythmetadatalookup.log.txt Edit (869.7 KiB, text/plain; charset="utf-8")
.var.log.mythtv.mythpreviewgen.log.txt Edit (3.1 MiB, text/plain; charset="utf-8")
.var.log.mythtv.mythtranscode.log.txt Edit (16.9 KiB, text/plain; charset="utf-8")
.var.log.mythtv.mythtv.setup.log.txt Edit (126.3 KiB, text/plain; charset="utf-8")
CoreDump.gz Edit (19.2 MiB, application/x-gzip)
Dependencies.txt Edit (11.5 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (564 bytes, text/plain; charset="utf-8")
MythTVDirectoryPermissions.txt Edit (707 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (41.4 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (789 bytes, text/plain; charset="utf-8")
Registers.txt Edit (477 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (202 bytes, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (470 bytes, text/plain; charset="utf-8")
modified.conffile..etc.init.mythtv.backend.conf.txt Edit (639 bytes, text/plain; charset="utf-8")

Jussi Saarinen (jms) on 2012-10-29

information type:

Private → Public Security

Jussi Saarinen (jms) on 2012-10-29

information type:

Public Security → Public

Revision history for this message

Thomas Mashos (tgm4883) wrote on 2015-01-10:

We really do appreciate you opening this ticket to help improve Mythbuntu, but it needs to be closed for a number of reasons. The biggest one is that upstream has moved on to a new version and believes this to be fixed. Could you please verify if this issue still exists in the latest version?

Please do not let the closing of this ticket dissuade you from opening a new ticket if this (or any other) problem occurs with the newer versions.

Changed in mythbuntu:
status:	New → Expired

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