Control: tags -1 + moreinfo On 2016-11-17 22:56:51, Jan Mazak wrote: > Package: src:vlc > Version: 2.2.4-7 > Severity: important > > Dear Maintainer, > > vlc crashes immediately after start. If run from command line, it shows > a segmentation fault: > vlc > VLC media player 2.2.4 Weatherwax (revision 2.2.3-37-g888b7e89) > [0000559418a65148] core libvlc: Running vlc with the default interface. > Use 'cvlc' to use vlc without interface. > Segmentation fault > > I tried both vlc 2.2.4-7 in testing and vlc 2.2.4-8 from unstable (some > vlc-related packages were > updated with it too), the same happens. > > I ran it through valgrind, it seems that the problem is related to Qt5: > > ==7757== Memcheck, a memory error detector > ==7757== Copyright (C) 2002-2015, and GNU GPL'd, by Julian Seward et al. > ==7757== Using Valgrind-3.12.0.SVN and LibVEX; rerun with -h for > copyright info > ==7757== Command: vlc > ==7757== > [000000000708ff88] core libvlc: Running vlc with the default interface. > Use 'cvlc' to use vlc without interface. > ==7757== Thread 5: > ==7757== Jump to the invalid address stated on the next line > ==7757== at 0x0: ??? > ==7757== by 0x1BEB430D: ??? (in > /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5.7.1) > ==7757== by 0x1BEB3F10: ??? (in > /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5.7.1) > ==7757== by 0x1C09DEB4: ??? (in > /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5.7.1) > ==7757== by 0x1C09DF42: ??? (in > /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5.7.1) > ==7757== by 0x1C09DF91: ??? (in > /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5.7.1) > ==7757== by 0x1B79E471: ??? (in > /usr/lib/x86_64-linux-gnu/vlc/plugins/gui/libqt4_plugin.so) > ==7757== by 0x1B7A8618: ??? (in > /usr/lib/x86_64-linux-gnu/vlc/plugins/gui/libqt4_plugin.so) > ==7757== by 0x1B7AF2A5: ??? (in > /usr/lib/x86_64-linux-gnu/vlc/plugins/gui/libqt4_plugin.so) > ==7757== by 0x1B79873C: ??? (in > /usr/lib/x86_64-linux-gnu/vlc/plugins/gui/libqt4_plugin.so) > ==7757== by 0x505F463: start_thread (pthread_create.c:333) > ==7757== by 0x55619DE: clone (clone.S:105) > ==7757== Address 0x0 is not stack'd, malloc'd or (recently) free'd
Please install the corresponding -dbgsym packages so that the backtrace includes the involved symbols. Cheers > ==7757== > ==7757== Process terminating with default action of signal 11 (SIGSEGV) > ==7757== Bad permissions for mapped region at address 0x0 > ==7757== at 0x0: ??? > ==7757== by 0x1BEB430D: ??? (in > /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5.7.1) > ==7757== by 0x1BEB3F10: ??? (in > /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5.7.1) > ==7757== by 0x1C09DEB4: ??? (in > /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5.7.1) > ==7757== by 0x1C09DF42: ??? (in > /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5.7.1) > ==7757== by 0x1C09DF91: ??? (in > /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5.7.1) > ==7757== by 0x1B79E471: ??? (in > /usr/lib/x86_64-linux-gnu/vlc/plugins/gui/libqt4_plugin.so) > ==7757== by 0x1B7A8618: ??? (in > /usr/lib/x86_64-linux-gnu/vlc/plugins/gui/libqt4_plugin.so) > ==7757== by 0x1B7AF2A5: ??? (in > /usr/lib/x86_64-linux-gnu/vlc/plugins/gui/libqt4_plugin.so) > ==7757== by 0x1B79873C: ??? (in > /usr/lib/x86_64-linux-gnu/vlc/plugins/gui/libqt4_plugin.so) > ==7757== by 0x505F463: start_thread (pthread_create.c:333) > ==7757== by 0x55619DE: clone (clone.S:105) > ==7757== > ==7757== HEAP SUMMARY: > ==7757== in use at exit: 5,094,755 bytes in 45,441 blocks > ==7757== total heap usage: 165,733 allocs, 120,292 frees, 138,166,823 > bytes allocated > ==7757== > ==7757== LEAK SUMMARY: > ==7757== definitely lost: 9,264 bytes in 45 blocks > ==7757== indirectly lost: 2,151 bytes in 101 blocks > ==7757== possibly lost: 1,119,712 bytes in 4,566 blocks > ==7757== still reachable: 3,963,628 bytes in 40,729 blocks > ==7757== of which reachable via heuristic: > ==7757== newarray : 96 bytes in 3 > blocks > ==7757== multipleinheritance: 62,904 bytes in 83 > blocks > ==7757== suppressed: 0 bytes in 0 blocks > ==7757== Rerun with --leak-check=full to see details of leaked memory > ==7757== > ==7757== For counts of detected and suppressed errors, rerun with: -v > ==7757== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0) > > > -- System Information: > Debian Release: stretch/sid > APT prefers testing > APT policy: (500, 'testing'), (100, 'unstable') > Architecture: amd64 (x86_64) > > Kernel: Linux 4.7.0-1-amd64 (SMP w/4 CPU cores) > Locale: LANG=sk_SK.UTF-8, LC_CTYPE=sk_SK.UTF-8 (charmap=UTF-8) > Shell: /bin/sh linked to /bin/dash > Init: systemd (via /run/systemd/system) > > Versions of packages vlc depends on: > ii dpkg 1.18.14 > ii vlc-bin 2.2.4-8 > ii vlc-l10n 2.2.4-8 > ii vlc-plugin-base 2.2.4-8 > ii vlc-plugin-qt 2.2.4-8 > ii vlc-plugin-video-output 2.2.4-8 > > Versions of packages vlc recommends: > ii vlc-plugin-notify 2.2.4-8 > ii vlc-plugin-samba 2.2.4-8 > ii vlc-plugin-skins2 2.2.4-8 > ii vlc-plugin-video-splitter 2.2.4-8 > ii vlc-plugin-visualization 2.2.4-8 > > vlc suggests no packages. > > Versions of packages vlc-nox depends on: > ii dpkg 1.18.14 > ii vlc-bin 2.2.4-8 > ii vlc-plugin-base 2.2.4-8 > > Versions of packages libvlc5 depends on: > ii dpkg 1.18.14 > ii libc6 2.24-5 > ii libvlccore8 2.2.4-8 > > Versions of packages libvlc5 recommends: > ii libvlc-bin 2.2.4-8 > > Versions of packages libvlccore8 depends on: > ii dpkg 1.18.14 > ii libc6 2.24-5 > ii libdbus-1-3 1.10.12-1 > ii libidn11 1.33-1 > > Versions of packages libvlccore8 recommends: > ii libproxy-tools 0.4.13-1 > > Versions of packages vlc-plugin-notify depends on: > ii dpkg 1.18.14 > ii libc6 2.24-5 > ii libgdk-pixbuf2.0-0 2.36.0-1 > ii libglib2.0-0 2.50.2-1 > ii libgtk2.0-0 2.24.31-1 > ii libnotify4 0.7.7-1 > ii libvlccore8 2.2.4-8 > > -- no debconf information > > _______________________________________________ > pkg-multimedia-maintainers mailing list > pkg-multimedia-maintain...@lists.alioth.debian.org > http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-multimedia-maintainers -- Sebastian Ramacher
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