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Bug #2180

closed

Release 3.8.1083 fixes previous crashes but a new and other crash has appeared

Bug #2180: Release 3.8.1083 fixes previous crashes but a new and other crash has appeared

Added by Crazy Fin almost 12 years ago. Updated almost 12 years ago.

Status:
Fixed
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
Start date:
2014-07-15
Due date:
% Done:

0%

Estimated time:
Found in version:
3.9.1083
Affected Versions:

Description

Latest commit works much better than previous commits and I am now able to run TVHeadend 12-24 hours without a crash.

The crash I get now is different from the previous one and which seems to be fixed now. (See my bug ticket #2156, https://tvheadend.org/issues/2156#change-9645)

I see the following line in the beginning of the debug log:

glibc detected ./build.linux/tvheadend: double free or corruption (fasttop): 0x00007fd134039500

and

2014-07-15 15:19:39.767 [ ERROR]:psi: tables count inconsistency (num 16, list 14)
2014-07-15 15:19:39.767 [ ALERT]:CRASH: Signal: 6 in PRG: ./build.linux/tvheadend (3.9.1083~g05d6da3) [c7f74aafe86808c707dcc420b8ad70f9e8bdbc83] CWD: /home/tvserver/tvheadend
2014-07-15 15:19:39.767 [ ALERT]:CRASH: Fault address 0xcfc (N/A)
2014-07-15 15:19:39.767 [ ALERT]:CRASH: Loaded libraries: /lib/x86_64-linux-gnu/libssl.so.1.0.0 /lib/x86_64-linux-gnu/libcrypto.so.1.0.0 /lib/x86_64-linux-gnu/libz.so.1 /usr/lib/liburiparser.so.1 /usr/lib/x86_64-linux-gnu/libavahi-common.so.3 /usr/lib/x86_64-linux-gnu/libavahi-client.so.3 /usr/lib/x86_64-linux-gnu/libavcodec.so.53 /usr/lib/x86_64-linux-gnu/libavutil.so.51 /usr/lib/x86_64-linux-gnu/libavformat.so.53 /usr/lib/x86_64-linux-gnu/libswscale.so.2 /lib/x86_64-linux-gnu/libdl.so.2 /lib/x86_64-linux-gnu/libpthread.so.0 /lib/x86_64-linux-gnu/libm.so.6 /lib/x86_64-linux-gnu/librt.so.1 /lib/x86_64-linux-gnu/libc.so.6 /lib/x86_64-linux-gnu/libdbus-1.so.3 /usr/lib/libvpx.so.1 /usr/lib/x86_64-linux-gnu/libvorbisenc.so.2 /usr/lib/x86_64-linux-gnu/libvorbis.so.0 /usr/lib/x86_64-linux-gnu/libtheoraenc.so.1 /usr/lib/x86_64-linux-gnu/libtheoradec.so.1 /usr/lib/x86_64-linux-gnu/libspeex.so.1 /usr/lib/libschroedinger-1.0.so.0 /usr/lib/libgsm.so.1 /usr/lib/x86_64-linux-gnu/libva.so.1 /lib/x86_64-linux-gnu/libbz2.so.1.0 /lib64/ld-linux-x86-64.so.2
2014-07-15 15:19:39.767 [ ALERT]:CRASH: Register dump [23]: fefefefefefefefffffffeff000000000000000000000008000000000000020600000000004bc85500000000004ba7e000007fe80a7fbac000000000000000300000000000000cfc0000000000000d0800000000004ba62800007fe8191ed00000000000000000060000000000000000ffffffffffffffff00007fe80a7fb8d800007fe815f1f4250000000000000206000000000000003300000000000000000000000000000000fffffffe7ffbba170000000000000000
2014-07-15 15:19:39.767 [ ALERT]:CRASH: STACKTRACE
2014-07-15 15:19:39.772 [ ALERT]:CRASH: /home/tvserver/tvheadend/src/trap.c:148 0x43074c
2014-07-15 15:19:39.776 [ ALERT]:CRASH: ??:0 0x7fe8167bccb0
2014-07-15 15:19:39.776 [ ALERT]:CRASH: gsignal+0x35 (/lib/x86_64-linux-gnu/libc.so.6)
2014-07-15 15:19:39.776 [ ALERT]:CRASH: abort+0x17b (/lib/x86_64-linux-gnu/libc.so.6)
2014-07-15 15:19:39.781 [ ALERT]:CRASH: ??:0 0x7fe815f180ee
2014-07-15 15:19:39.785 [ ALERT]:CRASH: ??:0 0x7fe815f18192
2014-07-15 15:19:39.791 [ ALERT]:CRASH: /home/tvserver/tvheadend/src/input/mpegts/mpegts_input.c:565 0x46566b
2014-07-15 15:19:39.798 [ ALERT]:CRASH: /home/tvserver/tvheadend/src/input/mpegts/mpegts_input.c:822 0x4656d6
2014-07-15 15:19:39.803 [ ALERT]:CRASH: /home/tvserver/tvheadend/src/wrappers.c:125 0x40eed1

I have attached the full logs.
(Didnt get a proper core dump since I had not set up the core dumps properly. Will generate a new crash tonight and attach core dump with "(gdb) bt full")

Files

Download all files
tvh.log.3.9.1083 (9.33 MB) tvh.log.3.9.1083 Crazy Fin, 2014-07-15 21:38
tvh.log2.3.9.1083 (2.69 MB) tvh.log2.3.9.1083 Crazy Fin, 2014-07-15 21:38
gdb.txt (1.63 KB) gdb.txt Crazy Fin, 2014-07-16 06:17

Updated by Crazy Fin almost 12 years ago Actions
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 #1

Command "bt full" from core dump attached.

Updated by sangood zhang almost 12 years ago Actions
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 #2

I have a crah on this version.And I can't descrambler the channel.
2014-07-24 11:32:05.724 [ INFO]:subscription: "192.168.1.9 [ tvh | XBMC Media Center ]" unsubscribing from "电视指南", hostname="192.168.1.9", username="tvh", client="XBMC Media Center"
2014-07-24 11:32:05.730 [ INFO]:mpegts: 371000 in home - tuning on Philips TDA10023 DVB-C : DVB-C #0
2014-07-24 11:32:05.730 [ INFO]:subscription: 'scan' subscribing to mux, weight: 1, adapter: 'Philips TDA10023 DVB-C : DVB-C #0', network: 'home', mux: '371000', hostname: '<N/A>', username: '<N/A>', client: '<N/A>'
2014-07-24 11:32:05.736 [ INFO]:mpegts: 315000 in home - tuning on Philips TDA10023 DVB-C : DVB-C #0
2014-07-24 11:32:05.741 [ INFO]:subscription: "scan" unsubscribing
2014-07-24 11:32:05.741 [ INFO]:subscription: "192.168.1.9 [ tvh | XBMC Media Center ]" subscribing on "综合", weight: 150, adapter: "Philips TDA10023 DVB-C : DVB-C #0", network: "home", mux: "315000", provider: "dvt", service: "综合", hostname: "192.168.1.9", username: "tvh", client: "XBMC Media Center"
2014-07-24 11:32:07.014 [ INFO]:mpegts: 371000 in home - tuning on Philips TDA10023 DVB-C : DVB-C #0
2014-07-24 11:32:07.014 [ INFO]:subscription: 'scan' subscribing to mux, weight: 1, adapter: 'Philips TDA10023 DVB-C : DVB-C #0', network: 'home', mux: '371000', hostname: '<N/A>', username: '<N/A>', client: '<N/A>'
2014-07-24 11:32:08.431 [ INFO]:subscription: "192.168.1.9 [ tvh | XBMC Media Center ]" unsubscribing from "综合", hostname="192.168.1.9", username="tvh", client="XBMC Media Center"
2014-07-24 11:32:08.437 [ INFO]:mpegts: 315000 in home - tuning on Philips TDA10023 DVB-C : DVB-C #0
2014-07-24 11:32:08.501 [ ALERT]:CRASH: Signal: 11 in PRG: /usr/local/tvheadend-testing/bin/tvheadend (3.9.1083) [e9c4223de0efa2da319210e232730da798939702] CWD: /
2014-07-24 11:32:08.501 [ ALERT]:CRASH: Fault address (nil) (Address not mapped)
2014-07-24 11:32:08.501 [ ALERT]:CRASH: Loaded libraries: linux-vdso.so.1 /usr/local/tvheadend-testing/lib/preloadable_libiconv.so /usr/local/tvheadend-testing/lib/libdvbcsa.so.1 /usr/local/tvheadend-testing/lib/libssl.so.1.0.0 /usr/local/tvheadend-testing/lib/libcrypto.so.1.0.0 /usr/local/tvheadend-testing/lib/libz.so /usr/local/tvheadend-testing/lib/libmp3lame.so.0 /usr/local/tvheadend-testing/lib/libfaac.so.0 /lib64/libdl.so.2 /lib64/libm.so.6 /lib64/libpthread.so.0 /lib64/librt.so.1 /lib64/libc.so.6 /lib64/ld-linux-x86-64.so.2 /lib64/libnss_files.so.2
2014-07-24 11:32:08.501 [ ALERT]:CRASH: Register dump [23]: 00000000016276e00000000000007f4e0000000000000000000000000000000000000000016275c000000000016276e000000000ffffffff00000000ffffffff0000000000000001000000000000000000007f61a42868d000000000000000020000000000000000000000000000000000007f61a400003800007f61c57f88100000000000499b9c000000000001024600000000000000330000000000000006000000000000000efffffffe7ffbba170000000000000000
2014-07-24 11:32:08.501 [ ALERT]:CRASH: STACKTRACE
2014-07-24 11:32:08.558 [ ALERT]:CRASH: 0x464396
2014-07-24 11:32:08.559 [ ALERT]:CRASH: 0x7f61d8c401e0
2014-07-24 11:32:08.561 [ ALERT]:CRASH: 0x499b9c
2014-07-24 11:32:08.562 [ ALERT]:CRASH: 0x49d53e
2014-07-24 11:32:08.564 [ ALERT]:CRASH: 0x495275
2014-07-24 11:32:08.565 [ ALERT]:CRASH: 0x49dd7a
2014-07-24 11:32:08.567 [ ALERT]:CRASH: 0x499fbd
2014-07-24 11:32:08.568 [ ALERT]:CRASH: 0x4b1be5
2014-07-24 11:32:08.569 [ ALERT]:CRASH: 0x4b247c
2014-07-24 11:32:08.571 [ ALERT]:CRASH: 0x49b035
2014-07-24 11:32:08.572 [ ALERT]:CRASH: 0x49cb0f
2014-07-24 11:32:08.574 [ ALERT]:CRASH: 0x456f1e
2014-07-24 11:32:08.575 [ ALERT]:CRASH: 0x4583a4
2014-07-24 11:32:08.577 [ ALERT]:CRASH: 0x454987
2014-07-24 11:32:08.578 [ ALERT]:CRASH: 0x454f6a
2014-07-24 11:32:08.580 [ ALERT]:CRASH: 0x45520e
2014-07-24 11:32:08.581 [ ALERT]:CRASH: 0x45a8c7
2014-07-24 11:32:08.583 [ ALERT]:CRASH: 0x45e220
2014-07-24 11:32:08.584 [ ALERT]:CRASH: 0x444e33
2014-07-24 11:32:08.585 [ ALERT]:CRASH: 0x442ef1
2014-07-24 11:32:08.587 [ ALERT]:CRASH: 0x7f61d8c38def

Updated by Crazy Fin almost 12 years ago Actions
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 #3

Looks like we can close this bug ticket now.

Latest revision 854327aa (version 3.9.1095) does not have this type of crashes anymore. Great! :-)

(Another minor issue on startup with EPG though but will take up that in a separate ticket.)

Updated by Mark Clarkstone almost 12 years ago Actions
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 #4

  • Status changed from New to Fixed

Glad to hear it's fixed!

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