Package: lsp-plugins-lv2 Version: 1.2.16-1 Severity: important Dear Maintainer,
* What led up to the situation? I'm using Ardour 8.6.0+ds-1+b1 and wanted to use lsp-plugin stereo sampler from package lsp-plugins-lv2 and import a Hydrogen drumkit into this plugin. But every tried drumkit lead to segfault of lsp-plugin and ardour. I tried nearly every drumkit from the debian package, online library download and from a fedora instalaltion from another PC. but it crashed every time. On fedora 40 it worked without any problems When I started ardour from command line I could read the following output, when tried to load drumkit: [WRN] Unexpected tag: licence [WRN] Unexpected tag: licence [WRN] Unexpected tag: licence [WRN] Unexpected tag: image [WRN] Unexpected tag: imageLicense [WRN] Unexpected tag: componentList [WRN] Unexpected tag: isSoloed [WRN] Unexpected tag: pan [WRN] Unexpected tag: pitchOffset [WRN] Unexpected tag: applyVelocity [WRN] Unexpected tag: sampleSelectionAlgo [WRN] Unexpected tag: isHihat [WRN] Unexpected tag: lower_cc [WRN] Unexpected tag: higher_cc [WRN] Unexpected tag: component_id [WRN] Unexpected tag: gain [WRN] Unexpected tag: isSoloed [WRN] Unexpected tag: pan [WRN] Unexpected tag: pitchOffset [WRN] Unexpected tag: applyVelocity [WRN] Unexpected tag: sampleSelectionAlgo [WRN] Unexpected tag: isHihat [WRN] Unexpected tag: lower_cc [WRN] Unexpected tag: higher_cc [WRN] Unexpected tag: component_id ... [WRN] Unexpected tag: gain [WRN] Unexpected tag: isSoloed [WRN] Unexpected tag: pitchOffset [WRN] Unexpected tag: applyVelocity [WRN] Unexpected tag: sampleSelectionAlgo [WRN] Unexpected tag: isHihat [WRN] Unexpected tag: lower_cc [WRN] Unexpected tag: higher_cc [WRN] Unexpected tag: component_id [WRN] Unexpected tag: gain Segmentation fault this is the the start of an similar drumkit xml file: <?xml version="1.0" encoding="UTF-8"?> <drumkit_info xmlns="http://www.hydrogen-music.org/drumkit"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";> <name>Audiophob2</name> <author>soundcloud.com/audiophobdubstep</author> <info><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd";> <html><head><meta name="qrichtext" content="1" /><style type="text/css"> p, li { white-space: pre-wrap; } </style></head><body style=" font-family:'DejaVu Sans'; font- size:10pt; font-weight:400; font-style:normal;"> <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin- right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font- family:'Lucida Grande';">Cheap sounds from freesound.org with no copyright</span></p></body></html></info> <license>This work is licensed under the Creative Commons 0 License.</license> <image></image> <imageLicense>undefined license</imageLicense> <componentList> <drumkitComponent> <id>0</id> <name>Main</name> <volume>1</volume> </drumkitComponent> </componentList> <instrumentList> <instrument> <id>0</id> <name>Kick</name> <volume>1</volume> <isMuted>false</isMuted> <isSoloed>false</isSoloed> <pan_L>1</pan_L> <pan_R>1</pan_R> <pitchOffset>0</pitchOffset> <randomPitchFactor>0</randomPitchFactor> <gain>1</gain> <applyVelocity>true</applyVelocity> <filterActive>true</filterActive> <filterCutoff>1</filterCutoff> <filterResonance>0</filterResonance> <Attack>0</Attack> <Decay>0</Decay> <Sustain>1</Sustain> <Release>999</Release> <muteGroup>-1</muteGroup> It seems, that lsp-plugin sampler is unable to parse xml files So I did an ldd on the so file on debian: ldd /usr/lib/lv2/lsp-plugins.lv2/lsp-plugins-lv2.so linux-vdso.so.1 (0x00007fa1b7dad000) libsndfile.so.1 => /lib/x86_64-linux-gnu/libsndfile.so.1 (0x00007fa1b7574000) libcairo.so.2 => /lib/x86_64-linux-gnu/libcairo.so.2 (0x00007fa1b742b000) libstdc++.so.6 => /lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007fa1b7000000) libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007fa1b7347000) libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fa1b6e15000) /lib64/ld-linux-x86-64.so.2 (0x00007fa1b7daf000) libFLAC.so.12 => /lib/x86_64-linux-gnu/libFLAC.so.12 (0x00007fa1b72e3000) libvorbis.so.0 => /lib/x86_64-linux-gnu/libvorbis.so.0 (0x00007fa1b72b6000) libvorbisenc.so.2 => /lib/x86_64-linux-gnu/libvorbisenc.so.2 (0x00007fa1b6d6a000) libopus.so.0 => /lib/x86_64-linux-gnu/libopus.so.0 (0x00007fa1b6a00000) libogg.so.0 => /lib/x86_64-linux-gnu/libogg.so.0 (0x00007fa1b72ac000) libmpg123.so.0 => /lib/x86_64-linux-gnu/libmpg123.so.0 (0x00007fa1b69a3000) libmp3lame.so.0 => /lib/x86_64-linux-gnu/libmp3lame.so.0 (0x00007fa1b692b000) libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007fa1b728b000) libpng16.so.16 => /lib/x86_64-linux-gnu/libpng16.so.16 (0x00007fa1b68f5000) libfontconfig.so.1 => /lib/x86_64-linux-gnu/libfontconfig.so.1 (0x00007fa1b68a8000) libfreetype.so.6 => /lib/x86_64-linux-gnu/libfreetype.so.6 (0x00007fa1b67d8000) libX11.so.6 => /lib/x86_64-linux-gnu/libX11.so.6 (0x00007fa1b6694000) libXext.so.6 => /lib/x86_64-linux-gnu/libXext.so.6 (0x00007fa1b7274000) libXrender.so.1 => /lib/x86_64-linux-gnu/libXrender.so.1 (0x00007fa1b7267000) libxcb.so.1 => /lib/x86_64-linux-gnu/libxcb.so.1 (0x00007fa1b6669000) libxcb-render.so.0 => /lib/x86_64-linux-gnu/libxcb-render.so.0 (0x00007fa1b665b000) libxcb-shm.so.0 => /lib/x86_64-linux-gnu/libxcb-shm.so.0 (0x00007fa1b6d65000) libpixman-1.so.0 => /lib/x86_64-linux-gnu/libpixman-1.so.0 (0x00007fa1b65a9000) libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007fa1b657c000) libexpat.so.1 => /lib/x86_64-linux-gnu/libexpat.so.1 (0x00007fa1b6551000) libbz2.so.1.0 => /lib/x86_64-linux-gnu/libbz2.so.1.0 (0x00007fa1b653e000) libbrotlidec.so.1 => /lib/x86_64-linux-gnu/libbrotlidec.so.1 (0x00007fa1b6530000) libXau.so.6 => /lib/x86_64-linux-gnu/libXau.so.6 (0x00007fa1b6529000) libXdmcp.so.6 => /lib/x86_64-linux-gnu/libXdmcp.so.6 (0x00007fa1b6521000) libbrotlicommon.so.1 => /lib/x86_64-linux- gnu/libbrotlicommon.so.1 (0x00007fa1b64fe000) libbsd.so.0 => /lib/x86_64-linux-gnu/libbsd.so.0 (0x00007fa1b64e9000) libmd.so.0 => /lib/x86_64-linux-gnu/libmd.so.0 (0x00007fa1b64da000) on fedora (40) it seems, that libxml2 is linked: ldd /usr/lib64/lv2/lsp-plugins.lv2/lsp-plugins-lv2.so linux-vdso.so.1 (0x00007f2afb2da000) libsndfile.so.1 => /lib64/libsndfile.so.1 (0x00007f2afb244000) libcairo.so.2 => /lib64/libcairo.so.2 (0x00007f2afa8cb000) libstdc++.so.6 => /lib64/libstdc++.so.6 (0x00007f2afa600000) libm.so.6 => /lib64/libm.so.6 (0x00007f2afa51c000) libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007f2afb216000) libc.so.6 => /lib64/libc.so.6 (0x00007f2afa32b000) /lib64/ld-linux-x86-64.so.2 (0x00007f2afb2dc000) libgsm.so.1 => /lib64/libgsm.so.1 (0x00007f2afb205000) libFLAC.so.12 => /lib64/libFLAC.so.12 (0x00007f2afa867000) libvorbis.so.0 => /lib64/libvorbis.so.0 (0x00007f2afa2fc000) libvorbisenc.so.2 => /lib64/libvorbisenc.so.2 (0x00007f2afa264000) libopus.so.0 => /lib64/libopus.so.0 (0x00007f2afa1fc000) libogg.so.0 => /lib64/libogg.so.0 (0x00007f2afb1fb000) libmpg123.so.0 => /lib64/libmpg123.so.0 (0x00007f2afa1a2000) libmp3lame.so.0 => /lib64/libmp3lame.so.0 (0x00007f2afa12b000) libz.so.1 => /lib64/libz.so.1 (0x00007f2afa10a000) libpng16.so.16 => /lib64/libpng16.so.16 (0x00007f2afa0d0000) libfontconfig.so.1 => /lib64/libfontconfig.so.1 (0x00007f2afa080000) libfreetype.so.6 => /lib64/libfreetype.so.6 (0x00007f2af9fb7000) libX11.so.6 => /lib64/libX11.so.6 (0x00007f2af9e72000) libXext.so.6 => /lib64/libXext.so.6 (0x00007f2af9e5e000) libXrender.so.1 => /lib64/libXrender.so.1 (0x00007f2afb1eb000) libxcb.so.1 => /lib64/libxcb.so.1 (0x00007f2af9e33000) libxcb-render.so.0 => /lib64/libxcb-render.so.0 (0x00007f2af9e23000) libxcb-shm.so.0 => /lib64/libxcb-shm.so.0 (0x00007f2af9e1e000) libpixman-1.so.0 => /lib64/libpixman-1.so.0 (0x00007f2af9d6f000) libxml2.so.2 => /lib64/libxml2.so.2 (0x00007f2af9c11000) libbz2.so.1 => /lib64/libbz2.so.1 (0x00007f2af9bfd000) libharfbuzz.so.0 => /lib64/libharfbuzz.so.0 (0x00007f2af9ae1000) libbrotlidec.so.1 => /lib64/libbrotlidec.so.1 (0x00007f2af9ad3000) libXau.so.6 => /lib64/libXau.so.6 (0x00007f2af9acd000) liblzma.so.5 => /lib64/liblzma.so.5 (0x00007f2af9a9a000) libglib-2.0.so.0 => /lib64/libglib-2.0.so.0 (0x00007f2af994c000) libgraphite2.so.3 => /lib64/libgraphite2.so.3 (0x00007f2af992c000) libbrotlicommon.so.1 => /lib64/libbrotlicommon.so.1 (0x00007f2af9909000) libpcre2-8.so.0 => /lib64/libpcre2-8.so.0 (0x00007f2af9869000) Perhaps, this could be the root cause...? lsp-plugins are built without xml support. If this is the problem, please built lsp-plugins with xml support Otherwise I would be happy to provide more information. Thank you and best regards Thomas -- System Information: Debian Release: trixie/sid APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 6.10.6-amd64 (SMP w/8 CPU threads; PREEMPT) Kernel taint flags: TAINT_USER Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages lsp-plugins-lv2 depends on: ii libc6 2.40-2 ii libcairo2 1.18.2-1 ii libfreetype6 2.13.3+dfsg-1 ii libsndfile1 1.2.2-1+b2 ii libstdc++6 14.2.0-3 ii libx11-6 2:1.8.7-1+b1 ii libxrandr2 2:1.5.4-1 ii lsp-plugins-r3d-glx 1.2.16-1 lsp-plugins-lv2 recommends no packages. lsp-plugins-lv2 suggests no packages. -- no debconf information
