Hi, Other important points that I just found:
- The leak only occurs under Wayland (I'm using sway and XWayland), not with Xorg (tested with i3) - The leak only occurs when the Audacity window is visible. If it is not onscreen, the memory usage doesn't seem to grow. (I reiterate that the problem doesn't occur when compiling Audacity myself from source, so it's not a general issue of Audacity not working under Wayland -- the problem must be with the specific versions of libraries that I used, or with the packaging, compilation options, etc.) Besides, looking at audacity's memory with pmap, what changes when memory gets allocated is that lines of the following form get added: > 00007f8064030000 8640 3740 3740 rw-s- /memfd:gdk-wayland (deleted) Best, -- Antoine Amarilli On Sat, Mar 21, 2020 at 06:56:45PM +0100, Antoine Amarilli wrote: > Hi, > > I am still having this bug as of today, which makes Audacity unusable. I > compiled Audacity 2.3.3 from source and it doesn't seem to have the same > problem. > > So the problem may be in the Debian packaging, or in the use of > different library versions than what I did. > > Here is some information about my build: > > $ ldd ./audacity > linux-vdso.so.1 (0x00007ffe2415d000) > libexpat.so.1 => /lib/x86_64-linux-gnu/libexpat.so.1 (0x00007f234d943000) > libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f234d922000) > libwx_gtk2u_html-3.0.so.0 => > /usr/lib/x86_64-linux-gnu/libwx_gtk2u_html-3.0.so.0 (0x00007f234d643000) > libwx_gtk2u_qa-3.0.so.0 => /usr/lib/x86_64-linux-gnu/libwx_gtk2u_qa-3.0.so.0 > (0x00007f234d414000) > libwx_gtk2u_adv-3.0.so.0 => > /usr/lib/x86_64-linux-gnu/libwx_gtk2u_adv-3.0.so.0 (0x00007f234d026000) > libwx_gtk2u_core-3.0.so.0 => > /usr/lib/x86_64-linux-gnu/libwx_gtk2u_core-3.0.so.0 (0x00007f234c78c000) > libwx_baseu_net-3.0.so.0 => > /usr/lib/x86_64-linux-gnu/libwx_baseu_net-3.0.so.0 (0x00007f234c53e000) > libwx_baseu-3.0.so.0 => /usr/lib/x86_64-linux-gnu/libwx_baseu-3.0.so.0 > (0x00007f234c09f000) > libavcodec.so.58 => /usr/lib/x86_64-linux-gnu/libavcodec.so.58 > (0x00007f234ab0d000) > libavformat.so.58 => /usr/lib/x86_64-linux-gnu/libavformat.so.58 > (0x00007f234a899000) > libavutil.so.56 => /usr/lib/x86_64-linux-gnu/libavutil.so.56 > (0x00007f234a774000) > libid3tag.so.0 => /usr/lib/x86_64-linux-gnu/libid3tag.so.0 > (0x00007f234a755000) > libmad.so.0 => /usr/lib/x86_64-linux-gnu/libmad.so.0 (0x00007f234a733000) > libSoundTouch.so.1 => /usr/lib/x86_64-linux-gnu/libSoundTouch.so.1 > (0x00007f234a71c000) > libvorbisenc.so.2 => /usr/lib/x86_64-linux-gnu/libvorbisenc.so.2 > (0x00007f234a671000) > libvorbisfile.so.3 => /usr/lib/x86_64-linux-gnu/libvorbisfile.so.3 > (0x00007f234a666000) > libvorbis.so.0 => /usr/lib/x86_64-linux-gnu/libvorbis.so.0 > (0x00007f234a638000) > libogg.so.0 => /usr/lib/x86_64-linux-gnu/libogg.so.0 (0x00007f234a42d000) > libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f234a428000) > libgtk-x11-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libgtk-x11-2.0.so.0 > (0x00007f2349fdc000) > libgdk-x11-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0 > (0x00007f2349f25000) > libgdk_pixbuf-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libgdk_pixbuf-2.0.so.0 > (0x00007f2349efe000) > libgobject-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 > (0x00007f2349ea2000) > libglib-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 > (0x00007f2349d7b000) > libasound.so.2 => /usr/lib/x86_64-linux-gnu/libasound.so.2 > (0x00007f2349c82000) > librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f2349c77000) > libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 > (0x00007f2349aaa000) > libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f2349965000) > libmvec.so.1 => /lib/x86_64-linux-gnu/libmvec.so.1 (0x00007f2349939000) > libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f234991d000) > libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f234975d000) > /lib64/ld-linux-x86-64.so.2 (0x00007f234ec09000) > libwx_baseu_xml-3.0.so.0 => > /usr/lib/x86_64-linux-gnu/libwx_baseu_xml-3.0.so.0 (0x00007f234954d000) > libpango-1.0.so.0 => /usr/lib/x86_64-linux-gnu/libpango-1.0.so.0 > (0x00007f2349503000) > libX11.so.6 => /usr/lib/x86_64-linux-gnu/libX11.so.6 (0x00007f23493c1000) > libnotify.so.4 => /usr/lib/x86_64-linux-gnu/libnotify.so.4 > (0x00007f23493b7000) > libpangocairo-1.0.so.0 => /usr/lib/x86_64-linux-gnu/libpangocairo-1.0.so.0 > (0x00007f23493a5000) > libcairo.so.2 => /usr/lib/x86_64-linux-gnu/libcairo.so.2 (0x00007f2349285000) > libXxf86vm.so.1 => /usr/lib/x86_64-linux-gnu/libXxf86vm.so.1 > (0x00007f234907f000) > libSM.so.6 => /usr/lib/x86_64-linux-gnu/libSM.so.6 (0x00007f2349074000) > libpng16.so.16 => /usr/lib/x86_64-linux-gnu/libpng16.so.16 > (0x00007f234903b000) > libjpeg.so.62 => /usr/lib/x86_64-linux-gnu/libjpeg.so.62 (0x00007f2348dd2000) > libtiff.so.5 => /usr/lib/x86_64-linux-gnu/libtiff.so.5 (0x00007f2348d4e000) > libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007f2348d31000) > libswresample.so.3 => /usr/lib/x86_64-linux-gnu/libswresample.so.3 > (0x00007f2348d0f000) > libvpx.so.6 => /usr/lib/x86_64-linux-gnu/libvpx.so.6 (0x00007f2348ad8000) > libwebpmux.so.3 => /usr/lib/x86_64-linux-gnu/libwebpmux.so.3 > (0x00007f2348acc000) > libwebp.so.6 => /usr/lib/x86_64-linux-gnu/libwebp.so.6 (0x00007f2348a5f000) > liblzma.so.5 => /lib/x86_64-linux-gnu/liblzma.so.5 (0x00007f2348a36000) > librsvg-2.so.2 => /usr/lib/x86_64-linux-gnu/librsvg-2.so.2 > (0x00007f2348606000) > libzvbi.so.0 => /usr/lib/x86_64-linux-gnu/libzvbi.so.0 (0x00007f2348576000) > libsnappy.so.1 => /usr/lib/x86_64-linux-gnu/libsnappy.so.1 > (0x00007f234856b000) > libaom.so.0 => /usr/lib/x86_64-linux-gnu/libaom.so.0 (0x00007f23480d3000) > libcodec2.so.0.9 => /usr/lib/x86_64-linux-gnu/libcodec2.so.0.9 > (0x00007f23472ec000) > libgsm.so.1 => /usr/lib/x86_64-linux-gnu/libgsm.so.1 (0x00007f23472dc000) > libmp3lame.so.0 => /usr/lib/x86_64-linux-gnu/libmp3lame.so.0 > (0x00007f2347264000) > libopenjp2.so.7 => /usr/lib/x86_64-linux-gnu/libopenjp2.so.7 > (0x00007f234720d000) > libopus.so.0 => /usr/lib/x86_64-linux-gnu/libopus.so.0 (0x00007f23471b2000) > libshine.so.3 => /usr/lib/x86_64-linux-gnu/libshine.so.3 (0x00007f2346fa7000) > libspeex.so.1 => /usr/lib/x86_64-linux-gnu/libspeex.so.1 (0x00007f2346f8a000) > libtheoraenc.so.1 => /usr/lib/x86_64-linux-gnu/libtheoraenc.so.1 > (0x00007f2346f4d000) > libtheoradec.so.1 => /usr/lib/x86_64-linux-gnu/libtheoradec.so.1 > (0x00007f2346f2d000) > libtwolame.so.0 => /usr/lib/x86_64-linux-gnu/libtwolame.so.0 > (0x00007f2346f08000) > libwavpack.so.1 => /usr/lib/x86_64-linux-gnu/libwavpack.so.1 > (0x00007f2346edc000) > libx264.so.155 => /usr/lib/x86_64-linux-gnu/libx264.so.155 > (0x00007f2346c1e000) > libx265.so.179 => /usr/lib/x86_64-linux-gnu/libx265.so.179 > (0x00007f2345cb3000) > libxvidcore.so.4 => /usr/lib/x86_64-linux-gnu/libxvidcore.so.4 > (0x00007f2345ba0000) > libva.so.2 => /usr/lib/x86_64-linux-gnu/libva.so.2 (0x00007f2345b79000) > libxml2.so.2 => /usr/lib/x86_64-linux-gnu/libxml2.so.2 (0x00007f23459c0000) > libbz2.so.1.0 => /lib/x86_64-linux-gnu/libbz2.so.1.0 (0x00007f23459ad000) > libgme.so.0 => /usr/lib/x86_64-linux-gnu/libgme.so.0 (0x00007f234595d000) > libopenmpt.so.0 => /usr/lib/x86_64-linux-gnu/libopenmpt.so.0 > (0x00007f2345773000) > libchromaprint.so.1 => /usr/lib/x86_64-linux-gnu/libchromaprint.so.1 > (0x00007f234575d000) > libbluray.so.2 => /usr/lib/x86_64-linux-gnu/libbluray.so.2 > (0x00007f234570d000) > libgnutls.so.30 => /usr/lib/x86_64-linux-gnu/libgnutls.so.30 > (0x00007f2345535000) > libssh-gcrypt.so.4 => /usr/lib/x86_64-linux-gnu/libssh-gcrypt.so.4 > (0x00007f23454a8000) > libva-drm.so.2 => /usr/lib/x86_64-linux-gnu/libva-drm.so.2 > (0x00007f23454a1000) > libva-x11.so.2 => /usr/lib/x86_64-linux-gnu/libva-x11.so.2 > (0x00007f2345499000) > libvdpau.so.1 => /usr/lib/x86_64-linux-gnu/libvdpau.so.1 (0x00007f2345493000) > libdrm.so.2 => /usr/lib/x86_64-linux-gnu/libdrm.so.2 (0x00007f234547f000) > libOpenCL.so.1 => /usr/lib/x86_64-linux-gnu/libOpenCL.so.1 > (0x00007f2345472000) > libgmodule-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libgmodule-2.0.so.0 > (0x00007f234546a000) > libXfixes.so.3 => /usr/lib/x86_64-linux-gnu/libXfixes.so.3 > (0x00007f2345264000) > libatk-1.0.so.0 => /usr/lib/x86_64-linux-gnu/libatk-1.0.so.0 > (0x00007f234523b000) > libgio-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 > (0x00007f2345068000) > libpangoft2-1.0.so.0 => /usr/lib/x86_64-linux-gnu/libpangoft2-1.0.so.0 > (0x00007f234504f000) > libfontconfig.so.1 => /usr/lib/x86_64-linux-gnu/libfontconfig.so.1 > (0x00007f2345009000) > libXrender.so.1 => /usr/lib/x86_64-linux-gnu/libXrender.so.1 > (0x00007f2344dfd000) > libXinerama.so.1 => /usr/lib/x86_64-linux-gnu/libXinerama.so.1 > (0x00007f2344df8000) > libXi.so.6 => /usr/lib/x86_64-linux-gnu/libXi.so.6 (0x00007f2344be8000) > libXrandr.so.2 => /usr/lib/x86_64-linux-gnu/libXrandr.so.2 > (0x00007f23449dd000) > libXcursor.so.1 => /usr/lib/x86_64-linux-gnu/libXcursor.so.1 > (0x00007f23449d0000) > libXcomposite.so.1 => /usr/lib/x86_64-linux-gnu/libXcomposite.so.1 > (0x00007f23447cd000) > libXdamage.so.1 => /usr/lib/x86_64-linux-gnu/libXdamage.so.1 > (0x00007f23447c6000) > libXext.so.6 => /usr/lib/x86_64-linux-gnu/libXext.so.6 (0x00007f23445b4000) > libffi.so.7 => /usr/lib/x86_64-linux-gnu/libffi.so.7 (0x00007f23445a8000) > libpcre.so.3 => /lib/x86_64-linux-gnu/libpcre.so.3 (0x00007f2344534000) > libthai.so.0 => /usr/lib/x86_64-linux-gnu/libthai.so.0 (0x00007f2344529000) > libfribidi.so.0 => /usr/lib/x86_64-linux-gnu/libfribidi.so.0 > (0x00007f234450b000) > libxcb.so.1 => /usr/lib/x86_64-linux-gnu/libxcb.so.1 (0x00007f23444e1000) > libfreetype.so.6 => /usr/lib/x86_64-linux-gnu/libfreetype.so.6 > (0x00007f2344422000) > libpixman-1.so.0 => /usr/lib/x86_64-linux-gnu/libpixman-1.so.0 > (0x00007f234437c000) > libxcb-shm.so.0 => /usr/lib/x86_64-linux-gnu/libxcb-shm.so.0 > (0x00007f2344377000) > libxcb-render.so.0 => /usr/lib/x86_64-linux-gnu/libxcb-render.so.0 > (0x00007f2344366000) > libICE.so.6 => /usr/lib/x86_64-linux-gnu/libICE.so.6 (0x00007f2344149000) > libuuid.so.1 => /lib/x86_64-linux-gnu/libuuid.so.1 (0x00007f2344140000) > libzstd.so.1 => /usr/lib/x86_64-linux-gnu/libzstd.so.1 (0x00007f2344096000) > libjbig.so.0 => /usr/lib/x86_64-linux-gnu/libjbig.so.0 (0x00007f2343e88000) > libsoxr.so.0 => /usr/lib/x86_64-linux-gnu/libsoxr.so.0 (0x00007f2343e1d000) > libcroco-0.6.so.3 => /usr/lib/x86_64-linux-gnu/libcroco-0.6.so.3 > (0x00007f2343ddd000) > libnuma.so.1 => /usr/lib/x86_64-linux-gnu/libnuma.so.1 (0x00007f2343dcf000) > libicuuc.so.63 => /usr/lib/x86_64-linux-gnu/libicuuc.so.63 > (0x00007f2343bfe000) > libmpg123.so.0 => /usr/lib/x86_64-linux-gnu/libmpg123.so.0 > (0x00007f2343b9e000) > libp11-kit.so.0 => /usr/lib/x86_64-linux-gnu/libp11-kit.so.0 > (0x00007f2343a6c000) > libidn2.so.0 => /usr/lib/x86_64-linux-gnu/libidn2.so.0 (0x00007f2343a4b000) > libunistring.so.2 => /usr/lib/x86_64-linux-gnu/libunistring.so.2 > (0x00007f23438c9000) > libtasn1.so.6 => /usr/lib/x86_64-linux-gnu/libtasn1.so.6 (0x00007f23438b3000) > libnettle.so.7 => /usr/lib/x86_64-linux-gnu/libnettle.so.7 > (0x00007f2343878000) > libhogweed.so.5 => /usr/lib/x86_64-linux-gnu/libhogweed.so.5 > (0x00007f234383f000) > libgmp.so.10 => /usr/lib/x86_64-linux-gnu/libgmp.so.10 (0x00007f23437ba000) > libgcrypt.so.20 => /usr/lib/x86_64-linux-gnu/libgcrypt.so.20 > (0x00007f234369d000) > libgpg-error.so.0 => /lib/x86_64-linux-gnu/libgpg-error.so.0 > (0x00007f234367a000) > libgssapi_krb5.so.2 => /usr/lib/x86_64-linux-gnu/libgssapi_krb5.so.2 > (0x00007f234362e000) > libmount.so.1 => /lib/x86_64-linux-gnu/libmount.so.1 (0x00007f23435cd000) > libselinux.so.1 => /lib/x86_64-linux-gnu/libselinux.so.1 (0x00007f23435a0000) > libresolv.so.2 => /lib/x86_64-linux-gnu/libresolv.so.2 (0x00007f2343588000) > libharfbuzz.so.0 => /usr/lib/x86_64-linux-gnu/libharfbuzz.so.0 > (0x00007f2343483000) > libdatrie.so.1 => /usr/lib/x86_64-linux-gnu/libdatrie.so.1 > (0x00007f2343479000) > libXau.so.6 => /usr/lib/x86_64-linux-gnu/libXau.so.6 (0x00007f2343275000) > libXdmcp.so.6 => /usr/lib/x86_64-linux-gnu/libXdmcp.so.6 (0x00007f234306d000) > libbsd.so.0 => /usr/lib/x86_64-linux-gnu/libbsd.so.0 (0x00007f2343053000) > libgomp.so.1 => /usr/lib/x86_64-linux-gnu/libgomp.so.1 (0x00007f2343013000) > libicudata.so.63 => /usr/lib/x86_64-linux-gnu/libicudata.so.63 > (0x00007f2341622000) > libkrb5.so.3 => /usr/lib/x86_64-linux-gnu/libkrb5.so.3 (0x00007f2341542000) > libk5crypto.so.3 => /usr/lib/x86_64-linux-gnu/libk5crypto.so.3 > (0x00007f234150f000) > libcom_err.so.2 => /lib/x86_64-linux-gnu/libcom_err.so.2 (0x00007f2341509000) > libkrb5support.so.0 => /usr/lib/x86_64-linux-gnu/libkrb5support.so.0 > (0x00007f23414fa000) > libkeyutils.so.1 => /lib/x86_64-linux-gnu/libkeyutils.so.1 > (0x00007f23414f3000) > libblkid.so.1 => /lib/x86_64-linux-gnu/libblkid.so.1 (0x00007f234149d000) > libpcre2-8.so.0 => /usr/lib/x86_64-linux-gnu/libpcre2-8.so.0 > (0x00007f234140d000) > libgraphite2.so.3 => /usr/lib/x86_64-linux-gnu/libgraphite2.so.3 > (0x00007f23413df000) > > $ apt-cache policy of some relevant packages: > libwxbase3.0-0v5: > Installed: 3.0.4+dfsg-4~bpo9+1 > Candidate: 3.0.4+dfsg-15 > Version table: > 3.0.4+dfsg-15 650 > 650 http://debian.proxad.net/debian testing/main amd64 Packages > 600 http://debian.proxad.net/debian unstable/main amd64 Packages > *** 3.0.4+dfsg-4~bpo9+1 100 > 100 http://debian.proxad.net/debian stretch-backports/main amd64 > Packages > 100 /var/lib/dpkg/status > 3.0.2+dfsg-4 500 > 500 http://debian.proxad.net/debian stretch/main amd64 Packages > libwxgtk-webview3.0-0v5: > Installed: 3.0.4+dfsg-4~bpo9+1 > Candidate: 3.0.4+dfsg-4~bpo9+1 > Version table: > *** 3.0.4+dfsg-4~bpo9+1 100 > 100 http://debian.proxad.net/debian stretch-backports/main amd64 > Packages > 100 /var/lib/dpkg/status > 3.0.2+dfsg-4 500 > 500 http://debian.proxad.net/debian stretch/main amd64 Packages > libwxgtk3.0-0v5: > Installed: 3.0.4+dfsg-4~bpo9+1 > Candidate: 3.0.4+dfsg-14 > Version table: > 3.0.4+dfsg-14 600 > 600 http://debian.proxad.net/debian unstable/main amd64 Packages > *** 3.0.4+dfsg-4~bpo9+1 100 > 100 http://debian.proxad.net/debian stretch-backports/main amd64 > Packages > 100 /var/lib/dpkg/status > 3.0.2+dfsg-4 500 > 500 http://debian.proxad.net/debian stretch/main amd64 Packages > > I hope this helps. I can provide more information if needed. > > Best regards, > > -- > Antoine Amarilli >
signature.asc
Description: PGP signature
