Bug#819291: pitivi: 0.95-1+b1 segfaults against gtk+3.0 3.20

Antonio Ospite ao2 at ao2.it
Wed Jun 1 08:57:09 UTC 2016

Package: pitivi
Version: 0.95-1+b1
Followup-For: Bug #819291

Dear Maintainer,

I was getting the crash too, and I got a backtrace after installing
libgtk-3-0-dbg which showed where the crash was actually in:

#0  gtk_css_gadget_draw (gadget=0x0, cr=0x1e80a00) at /build/gtk+3.0-UYMeaD/gtk+3.0-3.20.6/./gtk/gtkcssgadget.c:828

I looked up for gtk_css_gadget_draw related bugs in pitivi and found the
upstream bug report: https://phabricator.freedesktop.org/T7373

They mention a Gtk bug report, but eventually propose a fix in pitivi

I confirm that after applying the change from the last link I do not get
the crash anymore when creating a new project.


-- System Information:
Debian Release: stretch/sid
  APT prefers unstable
  APT policy: (900, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.6.0-rc3-ao2 (SMP w/2 CPU cores)
Locale: LANG=it_IT.utf8, LC_CTYPE=it_IT.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Init: systemd (via /run/systemd/system)

Versions of packages pitivi depends on:
ii  gir1.2-gdkpixbuf-2.0                                2.34.0-1
ii  gir1.2-ges-1.0                                      1.8.1-1
ii  gir1.2-glib-2.0                                     1.48.0-2
ii  gir1.2-gst-plugins-base-1.0                         1.8.1-1
ii  gir1.2-gstreamer-1.0                                1.8.1-1
ii  gir1.2-gtk-3.0                                      3.20.6-1
ii  gir1.2-pango-1.0                                    1.40.1-1
ii  gnome-icon-theme                                    3.12.0-2
ii  gstreamer1.0-alsa [gstreamer1.0-audiosink]          1.8.1-1
ii  gstreamer1.0-plugins-bad [gstreamer1.0-videosink]   1.8.1-2
ii  gstreamer1.0-plugins-base                           1.8.1-1
ii  gstreamer1.0-plugins-good [gstreamer1.0-videosink]  1.8.1-1
ii  gstreamer1.0-pulseaudio [gstreamer1.0-audiosink]    1.8.1-1
ii  gstreamer1.0-x [gstreamer1.0-videosink]             1.8.1-1
ii  libc6                                               2.22-9
ii  libcairo2                                           1.14.6-1+b1
ii  python3                                             3.5.1-3
ii  python3-cairo                                       1.10.0+dfsg-5+b1
ii  python3-dbus                                        1.2.4-1
ii  python3-gi                                          3.20.1-1
ii  python3-gi-cairo                                    3.20.1-1
ii  python3-gst-1.0                                     1.8.1-1
ii  python3-matplotlib                                  1.5.2~rc2-1
ii  python3-numpy                                       1:1.11.1~rc1-1
ii  python3-xdg                                         0.25-4
ii  python3.5                                           3.5.1-12

pitivi recommends no packages.

Versions of packages pitivi suggests:
ii  frei0r-plugins             1.4-3+b1
ii  gir1.2-gnomedesktop-3.0    3.20.2-1
ii  gir1.2-notify-0.7          0.7.6-2
ii  gstreamer1.0-libav         1.8.1-1
ii  gstreamer1.0-plugins-ugly  1.8.1-1

-- no debconf information
Antonio Ospite

A: Because it messes up the order in which people normally read text.
   See http://en.wikipedia.org/wiki/Posting_style
Q: Why is top-posting such a bad thing?

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