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IDProjectCategoryView StatusLast Update
0009823ardourbugspublic2024-10-20 17:26
Reporterdhsc19 Assigned To 
PriorityhighSeveritymajorReproducibilityalways
Status newResolutionopen 
PlatformLinuxOSUbuntuOS Version24.04
Summary0009823: Ardour 8.9.0 (also 8.8.0) fails to load Fluida.lv2 or carla.lv2
DescriptionAfter updating from version 8.7, I have two plugins that fail to load. Getting the following errors:

lilv_lib_open(): error: Failed to open library /home/tommy/.lv2/Fluida.lv2/Fluida.so (/lib/x86_64-linux-gnu/libinstpatch-1.0.so.2: undefined symbol: g_once_init_leave_pointer)

lilv_lib_open(): error: Failed to open library /usr/lib/lv2/carla.lv2/carla.so (/lib/x86_64-linux-gnu/libinstpatch-1.0.so.2: undefined symbol: g_once_init_leave_pointer)
Steps To ReproduceOpening a session that uses the plugins.
TagsNo tags attached.

Activities

x42

2024-10-13 19:20

administrator   ~0029043

Last edited: 2024-10-13 19:22

Those plugins are not statically linked and depend on external resources, some of which conflict with Ardour and/or other plugins (here specifically system wide /lib/x86_64-linux-gnu/libinstpatch-1.0.so.2).

Plugins that depend on external resources are not generally supported by Ardour.

x42

2024-10-13 19:21

administrator   ~0029044

Ask your plugin vendor to statically link those plugins (official Carla builds are).

dhsc19

2024-10-13 19:30

reporter   ~0029045

Fluids was compiled locally from git source. Both Carla and Fluida worked with Ardour version 8.7.0.

x42

2024-10-13 20:36

administrator   ~0029048

Last edited: 2024-10-13 20:37

Nothing changed on our side, but Fluida was updated to use a more modern version of fluidsynth, and you compile it to use the system-wide version, rather than statically link against it.

...and in turn that version depends on a more recent version of glib. while ardour uses an older version of it, hence the conflict.

martin.vlk

2024-10-20 17:26

reporter   ~0029063

Reporting the same issue with the MIDI Transpose LV2 plugin from carla-lv package in Ubuntu 24.04.

`lilv_lib_open(): error: Failed to open library /usr/lib/lv2/carla.lv2/carla.so (/lib/x86_64-linux-gnu/libinstpatch-1.0.so.2: undefined symbol: g_once_init_leave_pointer)`

Issue History

Date Modified Username Field Change
2024-10-13 05:30 dhsc19 New Issue
2024-10-13 19:20 x42 Note Added: 0029043
2024-10-13 19:21 x42 Note Added: 0029044
2024-10-13 19:22 x42 Note Edited: 0029043
2024-10-13 19:30 dhsc19 Note Added: 0029045
2024-10-13 20:36 x42 Note Added: 0029048
2024-10-13 20:37 x42 Note Edited: 0029048
2024-10-20 17:26 martin.vlk Note Added: 0029063