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Bug#1082749: marked as done (Segmentation fault in jalv when no plugin is specified)

Your message dated Fri, 5 Dec 2025 20:59:14 +0100
with message-id <02bb8d71-1d70-45fc-8b4a-023999515971@debian.org>
and subject line Already fixed
has caused the Debian Bug report #1082749,
regarding Segmentation fault in jalv when no plugin is specified
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
1082749: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1082749
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: jalv
Version: 1.6.6-1
When running jalv without any arguments, it crashes with a segmentation fault. Example: 

$ jalv
Missing plugin URI, try lv2ls to list plugins
Exiting...
Segmentation fault
The same thing happens with jalv.gtk3 and jalv.qt5. If a plugin URI is given then the crash doesn't happen and the plugin works correctly.
I'm running Debian bookwork with a home directory copied from a previous bullseye installation. 



Backtrace from gdb (using symbols from jalv-dbgsym):

(gdb) run
Starting program: /usr/bin/jalv
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Missing plugin URI, try lv2ls to list plugins
Exiting...

Program received signal SIGSEGV, Segmentation fault.
0x000055555555dd14 in zix_ring_free (ring=0x0) at ../src/zix/ring.c:83
83	../src/zix/ring.c: No such file or directory.
(gdb) bt
#0  0x000055555555dd14 in zix_ring_free (ring=0x0) at ../src/zix/ring.c:83
#1  0x000055555555abe9 in jalv_close (jalv=jalv@entry=0x7fffffffd830)
    at ../src/jalv.c:1276
#2  0x000055555555c6a5 in jalv_open (jalv=jalv@entry=0x7fffffffd830,
    argc=argc@entry=0x7fffffffd78c, argv=argv@entry=0x7fffffffd780)
    at ../src/jalv.c:1003
#3  0x0000555555558ab9 in main (argc=<optimized out>, argv=<optimized out>)
    at ../src/jalv.c:1329
(gdb)



Output of uname -a:
Linux greybook 6.1.0-25-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.106-3 (2024-08-26) x86_64 GNU/Linux 



Thanks for maintaining this package!

Cheers,
Michael

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--- End Message ---
--- Begin Message --- 
Version: 1.6.8-1

Already fixed since 10 Aug 2023.

PS: Thanks for the lv2file patch!

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