Mythbuntu

mythcommflag assert failure: * Error in `/usr/bin/mythcommflag': malloc(): smallbin double linked list corrupted: 0x00007f7bd80351b0 *

Bug #1565869 reported by Glenn Brumfield on 2016-04-04

This bug affects 3 people

Affects		Status	Importance	Assigned to	Milestone
	Mythbuntu	New	Undecided	Unassigned

Bug Description

Found error message first thing in the morning. No unusual operations were performed overnight; recorded one program.

Mythbuntu 14.04 w/updates, latest version of Mythtv 0.27.

ProblemType: Crash
DistroRelease: Ubuntu 14.04
Package: mythtv-backend 2:0.27.6+fixes.20160315.b6ae90c-0ubuntu0mythbuntu3 [origin: LP-PPA-mythbuntu-0.27]
ProcVersionSignature: Ubuntu 3.13.0-61.100-generic 3.13.11-ckt22
Uname: Linux 3.13.0-61-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.14.1-0ubuntu3.12
Architecture: amd64
AssertionMessage: *** Error in `/usr/bin/mythcommflag': malloc(): smallbin double linked list corrupted: 0x00007f7bd80351b0 ***
CrashDB: mythbuntu
Date: Thu Mar 31 21:16:10 2016
ExecutablePath: /usr/bin/mythcommflag
InstallationDate: Installed on 2015-07-17 (261 days ago)
InstallationMedia: Mythbuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
Installed_mythtv_dbg: 2:0.27.6+fixes.20160315.b6ae90c-0ubuntu0mythbuntu3
ProcCmdline: /usr/bin/mythcommflag -j 2199 --noprogress --verbose general --loglevel info --quiet --syslog local7
ProcEnviron:
TERM=linux
PATH=(custom, no user)
LANG=en_US.UTF-8
Signal: 6
SourcePackage: mythtv
StacktraceTop:
__libc_message (do_abort=do_abort@entry=1, fmt=fmt@entry=0x7f7c21301b28 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175
malloc_printerr (action=<optimized out>, str=0x7f7c21301ef0 "malloc(): smallbin double linked list corrupted", ptr=<optimized out>) at malloc.c:4996
_int_malloc (av=0x7f7bd8000020, bytes=40) at malloc.c:3359
__GI___libc_malloc (bytes=40) at malloc.c:2891
?? () from /usr/lib/nvidia-340-updates/tls/libnvidia-tls.so.340.76
Title: mythcommflag assert failure: *** Error in `/usr/bin/mythcommflag': malloc(): smallbin double linked list corrupted: 0x00007f7bd80351b0 ***
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: audio cdrom dialout video

Tags:

Revision history for this message

Glenn Brumfield (brumfield-glenn) wrote on 2016-04-04:

.var.log.mythtv.mythbackend.log.txt Edit (5.7 MiB, text/plain; charset="utf-8")
.var.log.mythtv.mythcommflag.log.txt Edit (7.1 MiB, text/plain; charset="utf-8")
.var.log.mythtv.mythfrontend.log.txt Edit (5.7 MiB, text/plain; charset="utf-8")
.var.log.mythtv.mythmetadatalookup.log.txt Edit (8.2 MiB, text/plain; charset="utf-8")
.var.log.mythtv.mythpreviewgen.log.txt Edit (3.3 MiB, text/plain; charset="utf-8")
.var.log.mythtv.mythtranscode.log.txt Edit (45.6 KiB, text/plain; charset="utf-8")
.var.log.mythtv.mythtv.setup.log.txt Edit (471.5 KiB, text/plain; charset="utf-8")
CoreDump.gz Edit (9.9 MiB, application/x-gzip)
Dependencies.txt Edit (18.4 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (952 bytes, text/plain; charset="utf-8")
MythTVDirectoryPermissions.txt Edit (738 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (66.3 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (823 bytes, text/plain; charset="utf-8")
Registers.txt Edit (733 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (12.6 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (39.3 KiB, text/plain; charset="utf-8")

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