Your message dated Mon, 06 Oct 2014 05:50:07 +0000
with message-id <[email protected]>
and subject line Bug#763037: fixed in xdrawchem 2.0-3
has caused the Debian Bug report #763037,
regarding xdrawchem crashes with segfault when leaving the text tool (jessie 64
bit)
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.
(NB: If you are a system administrator and have no idea what this
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--
763037: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=763037
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: xdrawchem
Version: 2.0-2
Severity: normal
Hi there! :-)
The xdrawchem executable crashed with a segmentation fault every time
you leave the tool to insert text (no matter if you've entered text or
not). Steps to reproduce:
* Startup xdrawchem
* Close the "welcome" dialog (if it appears) by clicking OK
* Switch to the text tool by clicking on the "T" icon (description
"Draw or edit text") in the toolbar
* Click on an empty place in the document to start inserting text
* Switch back to the selection tool by clicking on the cursor icon
(description: "Select") in the toolbar
-> Crash with segmentation fault
The last output of the program on the console before the crash is:
addText
0
screen
paintEvent painter begin
drawAll: Drawable(0x14493d30)
Text::Render begin
"<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN"
"http://www.w3.org/TR/REC-html40/strict.dtd";>
<html><head><meta name="qrichtext" content="1" />
<style type="text/css">
p, li { white-space: pre-wrap; }
</style></head><body style=" font-family:'Helvetica';
font-size:10pt; font-weight:400; font-style:normal;">
<p style="-qt-paragraph-type:empty; margin-top:0px;
margin-bottom:0px; margin-left:0px; margin-right:0px;
-qt-block-indent:0; text-indent:0px;">
<br /></p></body></html>"
Text dimensions = 787 , 21
I installed the Qt debug symbols package and compiled xdrawchem from
source with "DEB_BUILD_OPTIONS=nostrip" in order to get a reasonable
backtrace. Here it goes:
==12730== Invalid read of size 4
==12730== at 0x5852360: QRasterPaintEngine::penChanged()
(in /usr/lib/x86_64-linux-gnu/libQtGui.so.4.8.6)
==12730== by 0x57D604D: QPainter::setPen(QColor const&)
(in /usr/lib/x86_64-linux-gnu/libQtGui.so.4.8.6)
==12730== by 0x5193FA: Render2D::drawFillBox(QPoint, QPoint,
QColor, bool, QColor, int) (render2d_draw.cpp:642)
==12730== by 0x53C6E4: Text::Render() (text.cpp:554)
==12730== by 0x49AEB7: ChemData::drawAll() (chemdata.cpp:24)
==12730== by 0x529182: Render2D::paintEvent(QPaintEvent*)
(render2d_event.cpp:1909)
==12730== by 0x56DF3B7: QWidget::event(QEvent*)
(in /usr/lib/x86_64-linux-gnu/libQtGui.so.4.8.6)
==12730== by 0x568C31B: QApplicationPrivate::notify_helper
(QObject*, QEvent*)
(in /usr/lib/x86_64-linux-gnu/libQtGui.so.4.8.6)
==12730== by 0x5692E17: QApplication::notify(QObject*, QEvent*)
(in /usr/lib/x86_64-linux-gnu/libQtGui.so.4.8.6)
==12730== by 0x6687CAC: QCoreApplication::notifyInternal
(QObject*, QEvent*)
(in /usr/lib/x86_64-linux-gnu/libQtCore.so.4.8.6)
==12730== by 0x56D9A6C: QWidgetPrivate::drawWidget
(QPaintDevice*, QRegion const&, QPoint const&, int,
QPainter*, QWidgetBackingStore*)
(in /usr/lib/x86_64-linux-gnu/libQtGui.so.4.8.6)
==12730== by 0x56DA534: QWidgetPrivate::paintSiblingsRecursive
(QPaintDevice*, QList<QObject*> const&, int, QRegion const&,
QPoint const&, int, QPainter*, QWidgetBackingStore*)
(in /usr/lib/x86_64-linux-gnu/libQtGui.so.4.8.6)
==12730== Address 0x2b8 is not stack'd, malloc'd or (recently) free'd
Further system information:
-- System Information:
Debian Release: jessie/sid
APT prefers testing-updates
APT policy: (500, 'testing-updates'), (500, 'testing')
Architecture: amd64 (x86_64)
Kernel: Linux 3.14-2-amd64 (SMP w/1 CPU core)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) (ignored:
LC_ALL set to en_US.UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages xdrawchem depends on:
ii libc6 2.19-11
ii libgcc1 1:4.9.1-4
ii libopenbabel4 2.3.2+dfsg-1.4
ii libqt4-network 4:4.8.6+git64-g5dc8b2b+dfsg-2
ii libqt4-xml 4:4.8.6+git64-g5dc8b2b+dfsg-2
ii libqtcore4 4:4.8.6+git64-g5dc8b2b+dfsg-2
ii libqtgui4 4:4.8.6+git64-g5dc8b2b+dfsg-2
ii libstdc++6 4.9.1-4
xdrawchem recommends no packages.
xdrawchem suggests no packages.
I hope that helps! :-)
Cheers,
Martin
--- End Message ---
--- Begin Message ---
Source: xdrawchem
Source-Version: 2.0-3
We believe that the bug you reported is fixed in the latest version of
xdrawchem, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
[email protected] (supplier of updated xdrawchem package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
Format: 1.8
Date: Sun, 05 Oct 2014 18:30:38 +0200
Source: xdrawchem
Binary: xdrawchem
Architecture: source amd64
Version: 2.0-3
Distribution: unstable
Urgency: medium
Maintainer: Georges Khaznadar <[email protected]>
Changed-By: [email protected]
Description:
xdrawchem - Chemical structures and reactions editor
Closes: 763037
Changes:
xdrawchem (2.0-3) unstable; urgency=medium
.
* changed my DEBEMAIL
* applied Martin Steghöfer's patch: Closes: #763037
* updated debhelper's b-dependency to 9, Standards-Version to 3.9.5
* stripped trailing white spaces in this file
* removed extra-license-files
* activated dpkg-buildflags to harden the code
* fixed short names with spaces from d/copyright
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