Kodi crashes after library scan

[arcueid]

Hi I have some new with this library scan issue.
I talked of this issue on Kodi official forum : https://forum.kodi.tv/showthread.php?tid=343694&pid=2854789

I found that the crash comes from a kind of corrupted database.
But this same database works on another system : https://uploadfiles.io/r8gjq3dl

I'm looking to a distribution/sw version issue.

[arcueid]

Above database works with 17.6 Kodi on Ubuntu 18 LTS with this version:
17.6 Debian package version: 2:17.6+dfsg1-1ubuntu1 Media Center Kodi from Debian
Copyright (C) 2005-2013 Team Kodi from Debian - http://kodi.tv*

Is there someone who can try using embedded RecalBox ?

@moderators: this issue is probably not related to Kodi, but with distribution. Please move this thread as desired.

[arcueid]

Hi all,

I've made a trial of this database on my x86_64 laptop, and database works.
Is there something wrong with odroid xu4 database parsing ? or lib version ?

Please someone can give some tips for investigating this issue ?

BR,
Alex.

[arcueid]

Hi,

No news since almost 20 days.
Is there anybody that can help me investigating this issue ?
Should I need to recompile kodi with debug symbols ?

Any help would be greatly appreciated !

Alex.

[arcueid]

I get an "Unrecognised instruction" in libcrypto:
disInstr(arm): unhandled instruction: 0xEC510F1E
cond=14(0xE) 27:20=197(0xC5) 4:4=1 3:0=14(0xE)
==3424== valgrind: Unrecognised instruction at address 0x7d37088.
==3424== at 0x7D37088: _armv7_tick (in /usr/lib/libcrypto.so.1.0.0)

Probably called by kodi when accessing a pair of strings :
==3424== Process terminating with default action of signal 11 (SIGSEGV)
==3424== Access not within mapped region at address 0xBDB883C0
==3424== at 0x7330D4: std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >::pair<char const (&) [5], char const (&) [66], void>(char const (&) [5], char const (&) [66]) (in /usr/lib/kodi/kodi.bin)

Here is a full log : https://pastebin.com/hs5r43iF

I'd like to get more clues to investigate but it seems I don't have symbols:
*arcueid@Arcueid-VM:~/recalbox-odroidxu4/output/host/arm-buildroot-linux-gnueabihf/sysroot$ objdump -t usr/lib/kodi/kodi.bin

usr/lib/kodi/kodi.bin: file format elf32-little

SYMBOL TABLE:
no symbols*

However, I'm sure I enabled symbols and do not strip options in menuconfig :
│ │ [] build packages with debugging symbols
│ │ gcc debug level (debug level 2) --->

strip target binaries

│ │ gcc optimization level (optimization level 2) --->*
The full config file : https://pastebin.com/PrLUUfPL

Please I really need help on this topic, is there any developper comming here ?
How should I report a bug on this distribution ?

Alex.

[arcueid]

Starting program: /usr/lib/kodi/kodi.bin --standalone -fs
warning: Unable to find libthread_db matching inferior's thread library, thread debugging will not be available.

Program received signal SIGILL, Illegal instruction.
_armv7_tick () at armv4cpuid.S:94
94 armv4cpuid.S: No such file or directory.
(gdb) bt
#0 _armv7_tick () at armv4cpuid.S:94
#1 0xb3b17478 in OPENSSL_cpuid_setup () at armcap.c:157
#2 0xb6fdd608 in call_init.part () from /lib/ld-linux-armhf.so.3
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Can't go higher ... no dev can give me some tips ?
That's a shame ...

[arcueid]

Last step I tried to remove all modules from Kodi (menuconfig), except alsa but even without mysql modules, I get a segfault on Kodi start.

Since there is no help here, I'm looking for help on recalbox's github and buildroot.

[lbr]

Hi @arcueid

Have you had some help from anyone here or on github ? Because I have the exactly same problem, using a XU4 with the last recalbox build.
It crashes soon after starting library scan and going back to main menu...

[arcueid]

Hi, no help so far.
Someone on discord reproduced the issue on Odroid-Xu4.

I updated to RB6.1 and found new issues :

• system sound is at 0% after start.
• kodi cannot play videos (they are freezing)
• no sound when playing music
• default sound card seems to be analog on kodi, while I'm using an AVR.

I posted a new thread here : https://forum.recalbox.com/topic/18866/odroid-xu4-kodi-with-rb6-1

[arcueid]

Looks better with RB6.1 (I have to test more when I'll have time to update all libraries)
Since there is no Kodi update, was it an issue with kernel ? or some libraries ?

However, I cannot play any file since audio is not working

[arcueid]

I confirm library scanning is working back.
Some magic have been done in kernel/filesystem ...
Thanks.

[BLANKIAT]

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[BLANKIAT]

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