<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Jun 20, 2018 at 12:05 AM, Montgomery-Smith, Stephen <span dir="ltr"><<a href="mailto:stephen@missouri.edu" target="_blank">stephen@missouri.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Dear Gleb,<br>
<br>
I am the maintainer of the math/octave port. The following error was <br>
reported to me, which seems to be related to the devel/qt5-core port. <br>
Do you think it is likely that this problem is fixed by r472242 and <br>
r472262 which you committed recently? I'm still using qt5-core-5.9.4_2, <br>
and I am unable to reproduce the error.<br>
<br>
If you are unable to answer, I'll go ahead and rebuild my ports to see <br>
what is going on. But my life is very busy right now, so I would rather <br>
wait until you give me an answer.<br></blockquote><div><br></div><div>Doesn't seem to be related with my commit at all. The most of the backtrace is within QSql stuff and doesn't even touch QLockFile, which I patched.<br></div><div> <br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
Thanks, Stephen<br>
<span class="im HOEnZb"><br>
<br>
-------- Forwarded Message --------<br>
Subject: Building math/octave with QT4?<br>
</span><div class="HOEnZb"><div class="h5">Date: Tue, 12 Jun 2018 13:19:27 -0700<br>
From: Steve Kargl <<a href="mailto:sgk@troutmask.apl.washington.edu">sgk@troutmask.apl.washington.<wbr>edu</a>><br>
Reply-To: <a href="mailto:sgk@troutmask.apl.washington.edu">sgk@troutmask.apl.washington.<wbr>edu</a><br>
To: <a href="mailto:freebsd-ports@freebsd.org">freebsd-ports@freebsd.org</a><br>
<br>
Is it possible to build math/octave with QT4?<br>
The recent switch to require QT5 in r469260<br>
leads to an unusable octave (unless one's<br>
intention is to debug QT5).<br>
<br>
% gdb81 <br>
/usr/local/libexec/octave/4.4.<wbr>0/exec/amd64-portbld-<wbr>freebsd12.0/octave-gui <br>
octave-gui.core<br>
> bt<br>
#0 0x00000002056b244d in QVariant::QVariant(QVariant const&) ()<br>
from /usr/local/lib/qt5/libQt5Core.<wbr>so.5<br>
[Current thread is 1 (LWP 101275)]<br>
(gdb) bt<br>
#0 0x00000002056b244d in QVariant::QVariant(QVariant const&) ()<br>
from /usr/local/lib/qt5/libQt5Core.<wbr>so.5<br>
#1 0x0000000227c233c9 in ?? ()<br>
from /usr/local/lib/qt5/plugins/<wbr>sqldrivers/libqsqlite.so<br>
#2 0x0000000227c1eba2 in ?? ()<br>
from /usr/local/lib/qt5/plugins/<wbr>sqldrivers/libqsqlite.so<br>
#3 0x0000000205117351 in QSqlResult::execBatch(bool) ()<br>
from /usr/local/lib/qt5/libQt5Sql.<wbr>so.5<br>
#4 0x0000000203cf9ca2 in ?? () from /usr/local/lib/qt5/libQt5Help.<wbr>so.5<br>
#5 0x0000000203cfbd42 in ?? () from /usr/local/lib/qt5/libQt5Help.<wbr>so.5<br>
#6 0x00000002054b24ea in ?? () from /usr/local/lib/qt5/libQt5Core.<wbr>so.5<br>
#7 0x0000000200d7e426 in thread_start (curthread=0x232679100)<br>
at /usr/src/lib/libthr/thread/<wbr>thr_create.c:291<br>
#8 0x0000000000000000 in ?? ()<br>
Backtrace stopped: Cannot access memory at address 0x7fffbebf4000<br>
<br>
-- <br>
Steve<br>
______________________________<wbr>_________________<br>
<a href="mailto:freebsd-ports@freebsd.org">freebsd-ports@freebsd.org</a> mailing list<br>
<a href="https://lists.freebsd.org/mailman/listinfo/freebsd-ports" rel="noreferrer" target="_blank">https://lists.freebsd.org/<wbr>mailman/listinfo/freebsd-ports</a><br>
To unsubscribe, send any mail to "<a href="mailto:freebsd-ports-unsubscribe@freebsd.org">freebsd-ports-unsubscribe@<wbr>freebsd.org</a>"<br>
<br>
</div></div></blockquote></div><br></div></div>