** Description changed: [Impact] gstreamer cannot load some plugins on 20.04, aarch64 due to TLS memory exhaustion, so these plugins cannot be used. See LP: #1846837 and LP: #1914030. This is solved apparently on glibc 2.32: https://sourceware.org/bugzilla/show_bug.cgi?id=25051 by patch https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=ffb17e7ba3a5ba9632cee97330b325072fbe41dd [Test Case] Running totem-video-thumbnailer shows TLS error in the version not fixed, generates thumbnail with the fixed version: $ sudo apt -y install totem gstreamer1.0-libav ... $ wget https://ia800201.us.archive.org/12/items/BigBuckBunny_328/BigBuckBunny_512kb.mp4 ... $ totem-video-thumbnailer BigBuckBunny_512kb.mp4 thumbnail.png ... (totem-video-thumbnailer:3602): GStreamer-WARNING **: 18:36:10.466: Failed to load plugin '/usr/lib/aarch64-linux-gnu/gstreamer-1.0/libgstlibav.so': /lib/aarch64-linux-gnu/libgomp.so.1: cannot allocate memory in static TLS block ... [Where problems could occur] This is delicate code in glibc with quite regression potential. Said this, the code is in the next major release (2.32, while focal has 2.31), which has been running groovy for a while. Also, apparently there is a 2.31 patch for groovy, before it moved to 2.32: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=964141 Regressions in 2.31-0ubuntu9.3 have been observed in LP: #1926379 and - LP: #1926387. + LP: #1926355.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1914044 Title: [SRU] gstreamer fails with "cannot allocate memory in static TLS block" error on aarch64 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/1914044/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
