From: Peter Maydell <1776478@bugs.launchpad.net>
To: qemu-devel@nongnu.org
Subject: [Bug 1776478] Re: Getting qemu: uncaught target signal 6 when running lv2 plugin cross-compilation
Date: Mon, 03 May 2021 10:12:24 -0000 [thread overview]
Message-ID: <162003674483.4732.15264322156850764201.malone@chaenomeles.canonical.com> (raw)
In-Reply-To: 152880770129.26761.1762643804065210181.malonedeb@gac.canonical.com
Well, first try with QEMU 6.0 and see if it's still present...
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https://bugs.launchpad.net/bugs/1776478
Title:
Getting qemu: uncaught target signal 6 when running lv2 plugin cross-
compilation
Status in QEMU:
Incomplete
Bug description:
Hey,
I am part of the Zynthian team and we use qemu-arm-static to cross compile lv2 audio plugins.
When running a compilation of DISTRHO-Ports we get:
lv2_ttl_generator: pthread_mutex_lock.c:81: __pthread_mutex_lock: Assertion `mutex->__data.__owner == 0' failed.
qemu: uncaught target signal 6 (Aborted) - core dumped
./scripts/generate-ttl.sh: line 27: 16524 Aborted $GEN ./$FILE
Makefile:62: recipe for target 'gen_lv2' failed
make[1]: *** [gen_lv2] Error 134
make[1]: Leaving directory '/home/pi/zynthian-sw/plugins/DISTRHO-Ports'
Makefile:104: recipe for target 'lv2' failed
make: *** [lv2] Error 2
lv2_ttl_generator source is here:
https://github.com/DISTRHO/DISTRHO-Ports/tree/master/libs/lv2-ttl-generator
The command that is ruining is
lv2_ttl_generator ./TAL-Filter-2.so
And ./TAL-Filter-2.so source is here:
https://github.com/DISTRHO/DISTRHO-Ports/tree/master/ports/tal-filter-2/source
Is there a way to debug what is going on?
This runs fine on a Raspberrypi which is armv7
A workaround would also help.
Bug in Zynthian:
https://github.com/zynthian/zynthian-sys/issues/59
Bug in DISTRHO-Ports:
https://github.com/DISTRHO/DISTRHO-Ports/issues/29
Using qemu-arm-static version from master from two days ago:
qemu-arm version 2.12.50 (v2.12.0-1182-ga7a7309ca5-dirty), commit: a7a7309ca52c327c6603d60db90ae4feeae719f7
Also saw this in qemu-arm version 2.12.0 (Debian 1:2.12+dfsg-3)
Thanks,
Guy
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next prev parent reply other threads:[~2021-05-03 10:22 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-12 12:48 [Qemu-devel] [Bug 1776478] [NEW] Getting qemu: uncaught target signal 6 when running lv2 plugin cross-compilation guysoft
2018-06-12 14:31 ` [Qemu-devel] [Bug 1776478] " Peter Maydell
2018-06-12 21:25 ` guysoft
2018-06-12 21:30 ` guysoft
2018-06-21 10:54 ` guysoft
2018-06-21 12:50 ` Peter Maydell
2018-07-03 10:47 ` guysoft
2018-07-03 11:27 ` Peter Maydell
2018-07-03 12:14 ` guysoft
2018-07-03 12:56 ` Peter Maydell
2018-07-25 16:28 ` guysoft
2018-07-25 16:45 ` Peter Maydell
2018-07-25 16:51 ` Peter Maydell
2018-07-25 17:11 ` guysoft
2018-07-25 17:27 ` Peter Maydell
2021-05-02 5:37 ` Thomas Huth
2021-05-02 15:13 ` guysoft
2021-05-02 15:24 ` Peter Maydell
2021-05-03 5:04 ` Paul Guyot
2021-05-03 10:12 ` Peter Maydell [this message]
2021-06-18 15:26 ` Thomas Huth
2021-07-03 4:17 ` Launchpad Bug Tracker
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