[mythtv-commits] Ticket #12533: mythtranscode crash when transcoding .ts files recorded with Hauppauge hvr-1600 (us hd cable)
MythTV
noreply at mythtv.org
Sun Nov 8 05:04:37 UTC 2015
#12533: mythtranscode crash when transcoding .ts files recorded with Hauppauge
hvr-1600 (us hd cable)
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Reporter: MikeA <kdx7214@…> | Owner: jyavenard
Type: Bug Report - Crash | Status: new
Priority: minor | Milestone: unknown
Component: MythTV - Mythtranscode | Version: Unspecified
Severity: high | Keywords: mythtranscode
Ticket locked: 0 |
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Did a pastebin of the output from mythtranscode
http://paste.ubuntu.com/13191547/
This only seems to happen when transcoding video files that have a .ts
extension. I have tried both with and without cutlists and that makes
no difference. Transcode of .mpg files (the very few that there are) work
correctly.
Recordings were made from a Hauppauge HVR-1600 capture card on MythTV
0.28
mythfrontend --version shows:
http://paste.ubuntu.com/13191749/
The following is the output from the Ubuntu crash report I got:
ProblemType: Crash
DistroRelease: Ubuntu 15.10
Package: mythtv-transcode-utils
2:0.28.0~master.20151105.727eda7-0ubuntu0mythbuntu2 [origin: LP-PPA-
mythbuntu-0.28]
ProcVersionSignature: Ubuntu 4.2.0-17.21-generic 4.2.3
Uname: Linux 4.2.0-17-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.19.1-0ubuntu4
Architecture: amd64
CrashDB: mythbuntu
Date: Sat Nov 7 20:58:35 2015
ExecutablePath: /usr/bin/mythtranscode
InstallationDate: Installed on 2015-08-05 (94 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
Installed_mythtv_dbg: 2:0.28.0~master.20151105.727eda7-0ubuntu0mythbuntu2
ProcCmdline: /usr/bin/mythtranscode -j 374 --profile 27 --honorcutlist
--verbose general --loglevel info --syslog local7
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SegvAnalysis:
Segfault happened at: 0x7fdf9c049cc6 <__strcmp_sse2+22>: movlpd
(%rdi),%xmm1
PC (0x7fdf9c049cc6) ok
source "(%rdi)" (0x00008090) not located in a known VMA region (needed
readable region)!
destination "%xmm1" ok
Stack memory exhausted (SP below stack segment)
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: mythtv
StacktraceTop:
av_opt_find2 (obj=obj at entry=0x10e4200, name=name at entry=0x7fdfa03d6459
"metadata", unit=unit at entry=0x0, opt_flags=opt_flags at entry=0,
search_flags=search_flags at entry=1,
target_obj=target_obj at entry=0x7fdf749de760) at libavutil/opt.c:1516
av_opt_find2 (obj=obj at entry=0x10e44a0, name=name at entry=0x7fdfa03d6459
"metadata", unit=unit at entry=0x0, opt_flags=opt_flags at entry=0,
search_flags=search_flags at entry=1,
target_obj=target_obj at entry=0x7fdf749de760) at libavutil/opt.c:1510
av_opt_get_dict_val (obj=obj at entry=0x10e44a0,
name=name at entry=0x7fdfa03d6459 "metadata",
search_flags=search_flags at entry=1, out_val=out_val at entry=0x7fdf749de7b8)
at libavutil/opt.c:946
read_frame_internal (s=0x10e44a0, pkt=0x7fdf682a0880) at
libavformat/utils.c:1488
av_read_frame (s=0x10e44a0, pkt=0x7fdf682a0880) at
libavformat/utils.c:1519
Title: mythtranscode crashed with SIGSEGV in av_opt_find2()
UpgradeStatus: Upgraded to wily on 2015-11-06 (1 days ago)
UserGroups: audio cdrom dialout video
** Affects: mythbuntu
Importance: Undecided
Status: New
** Tags: amd64 apport-crash need-amd64-retrace third-party-packages wily
--
Ticket URL: <https://code.mythtv.org/trac/ticket/12533>
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