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Bug#814607: marked as done (xvfb-run crashes with "Floating point exception" when trying to run qt5 example programs)

Your message dated Sat, 27 Feb 2016 10:41:34 +0100
with message-id <56D16F4E.3040403@danny-edel.de>
and subject line Re: xvfb-run crashes with "Floating point exception" when trying to run qt5 example programs
has caused the Debian Bug report #814607,
regarding xvfb-run crashes with "Floating point exception" when trying to run qt5 example programs
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
814607: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=814607
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: xvfb
Version: 2:1.18.1-1
Severity: important
Control: fixed -1 2:1.18.0-3

Dear maintainer,

after running the testsuite from my package failed with the xvfb version
currently in sid, I found that the same problem also happens with the qt5
examples, so it may be a bug in the new xvfb version.

I am assuming this affects any application with a Qt5 gui component, so I
believe this qualifies as "important".

I hope I set the pseudo-headers above correctly to "The version in
stretch is not affected, but sid is", please correct it if I did it
wrong.

--- How to reproduce ---

1. install xvfb xauth qtbase5-examples, all from sid
2. run xvfb-run -a /usr/lib/x86_64-linux-gnu/qt5/examples/gui/analogclock/analogclock

Result: Immediately outputs "Floating point exception" and dies

--- Known Workaround ---

3. Add stretch to sources.list
4. apt install xvfb/stretch
5. repeat above xvfb-run command

Result:  Lots of warnings about the painter not being active, but no
"floating point exception" like with the sid version.  Program seems to
run, and has to be CTRL-C'd to quit.
(Also, with the xvfb version in stretch, my test suite passes, so it
seems to be operating normally.)


Thank you for maintaining xvfb,

- Danny

--- End Message ---
--- Begin Message --- 
Control: notfound -1 2:1.18.1-1
Control: fixed -1 2:1.18.1-1


On Sat, 13 Feb 2016 13:37:01 +0100 Danny Edel <debian@danny-edel.de> wrote:
> Result: Immediately outputs "Floating point exception" and dies

Hi all,

this is no longer the case in current sid (Qt5 example now appears to
run correctly, and my testsuite also passes), therefore I am closing the
bug again.

Since there was no upload of xvfb in the meantime, I assume the
underlying problem has been dealt with on the Qt side of things.

Sorry for the noise,

- Danny

--- End Message ---
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