<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://bugs.kde.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.6"
          urlbase="https://bugs.kde.org/"
          
          maintainer="sysadmin@kde.org"
>

    <bug>
          <bug_id>438678</bug_id>
          
          <creation_ts>2021-06-15 13:28:14 +0000</creation_ts>
          <short_desc>Gwenview crashes in Gwenview::RasterImageItem::paint() when trying to rotate a jpg file quickly multiple times</short_desc>
          <delta_ts>2022-10-21 19:47:21 +0000</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>2</classification_id>
          <classification>Applications</classification>
          <product>gwenview</product>
          <component>general</component>
          <version>21.04.2</version>
          <rep_platform>Other</rep_platform>
          <op_sys>Linux</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>DUPLICATE</resolution>
          <dup_id>439697</dup_id>
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>NOR</priority>
          <bug_severity>crash</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Daniel Ziltener">zilti</reporter>
          <assigned_to name="Gwenview Bugs">gwenview-bugs-null</assigned_to>
          <cc>nate</cc>
          
          <cf_commitlink></cf_commitlink>
          <cf_versionfixedin></cf_versionfixedin>
          <cf_sentryurl></cf_sentryurl>
          <votes>0</votes>

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>2040773</commentid>
    <comment_count>0</comment_count>
      <attachid>139339</attachid>
    <who name="Daniel Ziltener">zilti</who>
    <bug_when>2021-06-15 13:28:14 +0000</bug_when>
    <thetext>Created attachment 139339
Crash log

Rotating an image in Gwenview crashes it reliably.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2163996</commentid>
    <comment_count>1</comment_count>
    <who name="Nate Graham">nate</who>
    <bug_when>2022-10-21 19:46:39 +0000</bug_when>
    <thetext>Application: Gwenview (gwenview), signal: Segmentation fault
Content of s_kcrashErrorMessage: std::unique_ptr&lt;char []&gt; = {get() = 0x0}
[KCrash Handler]
#5  0x00007fefaad582e4 in __memmove_avx_unaligned_erms () from /lib64/libc.so.6
#6  0x00007fefabdb1ce2 in QImage::copy(QRect const&amp;) const () from /lib64/libQt5Gui.so.5
#7  0x00007fefae49132a in Gwenview::RasterImageItem::paint (this=0x263f570, painter=0x7fffb0f8f580) at /home/nate/kde/src/gwenview/lib/documentview/rasterimageitem.cpp:105
#8  0x00007fefac8fa6a1 in QGraphicsScenePrivate::draw(QGraphicsItem*, QPainter*, QTransform const*, QTransform const*, QRegion*, QWidget*, double, QTransform const*, bool, bool) () from /lib64/libQt5Widgets.so.5
#9  0x00007fefac8faefa in QGraphicsScenePrivate::drawSubtreeRecursive(QGraphicsItem*, QPainter*, QTransform const*, QRegion*, QWidget*, double, QTransform const*) () from /lib64/libQt5Widgets.so.5
#10 0x00007fefac8fa3f3 in QGraphicsScenePrivate::draw(QGraphicsItem*, QPainter*, QTransform const*, QTransform const*, QRegion*, QWidget*, double, QTransform const*, bool, bool) () from /lib64/libQt5Widgets.so.5
#11 0x00007fefac8faefa in QGraphicsScenePrivate::drawSubtreeRecursive(QGraphicsItem*, QPainter*, QTransform const*, QRegion*, QWidget*, double, QTransform const*) () from /lib64/libQt5Widgets.so.5
#12 0x00007fefac8fa3f3 in QGraphicsScenePrivate::draw(QGraphicsItem*, QPainter*, QTransform const*, QTransform const*, QRegion*, QWidget*, double, QTransform const*, bool, bool) () from /lib64/libQt5Widgets.so.5
#13 0x00007fefac8be464 in QGraphicsItemEffectSourcePrivate::draw(QPainter*) () from /lib64/libQt5Widgets.so.5
#14 0x00007fefac9662f8 in QGraphicsEffectSource::draw(QPainter*) () from /lib64/libQt5Widgets.so.5
#15 0x00007fefac8fb2f3 in QGraphicsScenePrivate::drawSubtreeRecursive(QGraphicsItem*, QPainter*, QTransform const*, QRegion*, QWidget*, double, QTransform const*) () from /lib64/libQt5Widgets.so.5
#16 0x00007fefac8fb922 in QGraphicsScenePrivate::drawItems(QPainter*, QTransform const*, QRegion*, QWidget*) () from /lib64/libQt5Widgets.so.5
#17 0x00007fefac9200e7 in QGraphicsView::paintEvent(QPaintEvent*) () from /lib64/libQt5Widgets.so.5
#18 0x00007fefac5f1808 in QWidget::event(QEvent*) () from /lib64/libQt5Widgets.so.5
#19 0x00007fefac69e512 in QFrame::event(QEvent*) () from /lib64/libQt5Widgets.so.5
#20 0x00007fefab6a7f91 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#21 0x00007fefac5aecf2 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#22 0x00007fefab6a81c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#23 0x00007fefac5e9aa9 in QWidgetPrivate::sendPaintEvent(QRegion const&amp;) () from /lib64/libQt5Widgets.so.5
#24 0x00007fefac5ea7f1 in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&amp;, QPoint const&amp;, QFlags&lt;QWidgetPrivate::DrawWidgetFlag&gt;, QPainter*, QWidgetRepaintManager*) () from /lib64/libQt5Widgets.so.5
#25 0x00007fefac5bff09 in QWidgetRepaintManager::paintAndFlush() () from /lib64/libQt5Widgets.so.5
#26 0x00007fefac5f1ac8 in QWidget::event(QEvent*) () from /lib64/libQt5Widgets.so.5
#27 0x00007fefadbd9777 in KXmlGuiWindow::event (this=0x1f0a1a0, ev=0x28408c0) at /home/nate/kde/src/kxmlgui/src/kxmlguiwindow.cpp:220
#28 0x00007fefac5aed02 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#29 0x00007fefab6a81c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#30 0x00007fefab6ab534 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt5Core.so.5
#31 0x00007fefac8ecf43 in QGraphicsScenePrivate::_q_processDirtyItems() () from /lib64/libQt5Widgets.so.5
#32 0x00007fefab6d2c44 in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5
#33 0x00007fefac5aed02 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#34 0x00007fefab6a81c8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#35 0x00007fefab6ab534 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt5Core.so.5
#36 0x00007fefab6f9537 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#37 0x00007fefa968afaf in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#38 0x00007fefa96e02c8 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#39 0x00007fefa9688940 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#40 0x00007fefab6f902a in QEventDispatcherGlib::processEvents(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () from /lib64/libQt5Core.so.5
#41 0x00007fefab6a6c1a in QEventLoop::exec(QFlags&lt;QEventLoop::ProcessEventsFlag&gt;) () from /lib64/libQt5Core.so.5
#42 0x00007fefab6aece2 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#43 0x000000000043753b in main (argc=&lt;optimized out&gt;, argv=&lt;optimized out&gt;) at /home/nate/kde/src/gwenview/app/main.cpp:213
[Inferior 1 (process 31728) detached]</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2163997</commentid>
    <comment_count>2</comment_count>
    <who name="Nate Graham">nate</who>
    <bug_when>2022-10-21 19:47:21 +0000</bug_when>
    <thetext>

*** This bug has been marked as a duplicate of bug 439697 ***</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="0"
              isprivate="0"
          >
            <attachid>139339</attachid>
            <date>2021-06-15 13:28:14 +0000</date>
            <delta_ts>2021-06-15 13:28:14 +0000</delta_ts>
            <desc>Crash log</desc>
            <filename>gwenview-20210615-151158.kcrash</filename>
            <type>text/vnd.kde.kcrash-report</type>
            <size>3466</size>
            <attacher name="Daniel Ziltener">zilti</attacher>
            
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    </bug>

</bugzilla>