X2Go Bug report logs - #758
Segfault of QDialog in a PyQt application

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Subject: Bug#758: X2Go issue (in src:nx-libs) has been marked as closed
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From: X2Go Release Manager X2Go Release Manager <git-admin@x2go.org>
To: 758-submitter@bugs.x2go.org
Cc: control@bugs.x2go.org, 758@bugs.x2go.org
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Date: Wed,  8 Nov 2017 08:19:51 +0100 (CET)

close #758
thanks

Hello,

we are very hopeful that X2Go issue #758 reported by you
has been resolved in the new release (2:3.5.0.33) of the
X2Go source project »src:nx-libs«.

You can view the complete changelog entry of src:nx-libs (2:3.5.0.33)
below, and you can use the following link to view all the code changes
between this and the last release of src:nx-libs.

    http://code.x2go.org/gitweb?p=nx-libs.git;a=commitdiff;h=e2b241884d422ffc75a88853a9870ec925443ae9;hp=023bc5a6217fb0cdd9c98a81c106abc8438c0b6c

If you feel that the issue has not been resolved satisfyingly, feel
free to reopen this bug report or submit a follow-up report with
further observations described based on the new released version
of src:nx-libs.

Thanks a lot for contributing to X2Go!!!

light+love
X2Go Git Admin (on behalf of the sender of this mail)

---
X2Go Component: src:nx-libs
Version: 2:3.5.0.33-0x2go1
Status: RELEASE
Date: Wed, 08 Nov 2017 08:07:54 +0100
Fixes: 757 758 760 1160
Changes:
 nx-libs (2:3.5.0.33-0x2go1) RELEASED; urgency=low
 .
   [ Mihai Moldovan ]
   * debian/control:
     - Add xkb-data to nxagent's Recommends.
     - Uploaders: add myself. Also, force a rebuild due to the changed
       versioning.
     - Add Breaks statement on pre-4.1.0.0 x2goserver to x2goagent package.
     - Change Breaks statement to pre-4.0.1.21 x2goserver and add a Replaces:
       x2goserver << 4.0.1.21 section to x2goagent package. We'll do the
       /etc/x2go/x2goagent.options file move for x2goserver 4.0.1.21 and
       nx-libs 3.5.0.33 already.
   * nx-libs.spec:
     - Add xkeyboard-config to nxagent's Requires. Should be a weak dependency,
       but RPM doesn't support that too well yet.
     - Copy new debian/x2goagent.options file into build environment, analogous
       to what debian/roll-tarballs.sh does.
     - Add new x2goagent.options file to installed file list of x2goagent
       package.
     - Let x2goagent package satisfy x2goagent-virtual.
     - Add -mno-vxs to general C(XX)FLAGS on ppc64le.
       Hopefully just a temporary workaround until
       https://bugzilla.redhat.com/show_bug.cgi?id=1489712 /
       https://bugs.centos.org/view.php?id=13779 are resolved.
       Backported from Arctica GH 3.6.x branch.
       v2: backport to nx-libs 3.5.0.x (Mihai Moldovan)
     - Drop ugly sed hack to push optflags to build system.
     - Pass CDEBUGSFLAGS and friends directly to the make command in %build.
     - Let x2goagent conflict with pre-4.0.1.21 x2goserver versions. Needed for
       x2goagent.options file move.
   * debian/:
     - Add x2goagent.options file for compatibility with x2goserver nightly.
   * debian/roll-tarballs.sh:
     - Copy new debian/x2goagent.options file into real tarball environment.
   * debian/Makefile.nx-libs:
     - Install/destroot new x2goagent.options file.
   * debian/rules:
     - Symlink and remove new debian/x2goagent.options file into/from build
       environment.
   * debian/x2goagent.install:
     - Add new x2goagent.options file.
   * Refresh:
     - 0016_nx-X11_install-location.debian.patch
     - 9900-dxpc-license-history.full+lite.patch
   * nx-X11: use the "old", non-NX header location.
     Affects:
     - 1270_nx-X11_CVE-2017-2624-Use-timingsafe_memcmp-to-c.full.patch
   * {debian/control,nx-libs.spec}:
     - Add proper dependencies upon xkbcomp for RPM and DEB packages.
       Fixes: #1160.
       Backported from Arctica GH 3.6.x branch.
       v2: backport to nx-libs 3.5.0.x (Mihai Moldovan)
   * debian/patches:
     - Refresh all patches. Removes some fuzziness and adds the -p diff option
       to show the C function name in hunk headers.
     - Fixup series file to include previous patch.
   * nxcomp: Handle launchd sockets in DISPLAY variable correctly when fetching
     X cookie.
     Backported from Arctica GH 3.6.x branch.
     v2: backport to nx-libs 3.5.0.x (Mihai Moldovan)
     Adds:
       - debian/patches/1600_nxcomp-handle-launchd-socket-in-Auth.full+lite.patch
   * nxcomp: Hardcode X11 and (legacy/xfs) font UNIX paths.
     Fixes: ArcticaProject/nx-libs#536
     Allowing overrides via NX_TEMP and TEMP breaks system using
     pam_tmpdir.so and most server infrastructure expects the location to be
     fixed anyway.
     Backported from Arctica GH 3.6.x branch.
     v2: backport to nx-libs 3.5.0.x (Mihai Moldovan)
     Adds:
       - debian/patches/1610_nxcomp-harcode-some-UNIX-socket-path.full+lite.patch
 .
   [ Mike Gabriel ]
   * debian/libxinerama1.postinst.in:
     + Revert 5a9f829. Make sure libnx-Xinerama1 based Xinerama works
       again with X2Go on Debian based systems.
     + Enforce symlink creation for Xinerama et al. library symlinks.
       (Fixes: #757, #758, #760).
   * Xinerama symlinking: Attach Xinerama symlinking to nxagent bin:package (and
     not libnx-xinerama1).
     Backported from Arctica GH 3.6.x branch.
   * debian/Makefile.nx-libs:
     + Make sure that 'make all' only calls 'make build' and _not_ the global
       '%:' ruleset afterwards.
       Backported from Arctica GH 3.6.x branch.
       v2: backport to nx-libs 3.5.0.x (Mihai Moldovan)
   * buildsystem:
     - OPTFLAGS: Properly propagate build option flags to nxcomp{,ext,shad} and
       the nx-X11 build scripts.
       Backported from Arctica GH 3.6.x branch.
       v2: backport to nx-libs 3.5.0.x (Mihai Moldovan)
       Adds:
       - debian/patches/1500_all_propagate-optflags-to-subcompone.full+lite.patch
 .
   [ Ulrich Sibiller ]
   * nx-X11: Backport CVE-2017-2624 (timingsafe_memcmp)
     Backported from Arctica GH 3.6.x branch.
     v2: backport to nx-libs 3.6.x (Ulrich Sibiller)
     v3: backport to nx-libs 3.5.0.x (Mihai Moldovan)
     Adds:
     - 1270_nx-X11_CVE-2017-2624-Use-timingsafe_memcmp-to-c.full.patch
 .
   [ Oleksandr Shneyder ]
   * nxcomp: Set TokenSize to 1536 for link type ADSL and WAN.
     Improving non-xrender based browser scrolling behaviour when link type is
     set to ADSL or WAN.
     Backported from Arctica GH 3.6.x branch.
     v2: backport to nx-libs 3.5.0.x (Mihai Moldovan)
     Adds:
     - debian/patches/1300_nxcomp_Set-TokenSize-to-1536-for-lin.full+lite.patch
   * nx-X11: Render.c: Improve situation for multiple trapezoid requests.
     Backported from Arctica GH 3.6.x branch.
     v2: backport to nx-libs 3.5.0.x (Mihai Moldovan)
     Adds:
     - debian/patches/1400_nx-X11_Render.c-Improve-situation-fo.full+lite.patch
 .
   [ Simon Matter ]
   * nxcomp: Reduce control->TokenSize slightly again in order to fix
     fragmentation of packages when on VPN (or otherwise encapsulated)
     connections.
     Backported from Arctica GH 3.6.x branch.
     v2: backport to nx-libs 3.5.0.x (Mihai Moldovan)
     Adds:
     - debian/patches/1301_nxcomp_Reduce-TokenSize-slightly-for.full+lite.patch

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