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Crash on exiting if more than one server #87

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DarthGandalf opened this issue Jul 26, 2015 · 9 comments
Closed

Crash on exiting if more than one server #87

DarthGandalf opened this issue Jul 26, 2015 · 9 comments
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Component ■ Core Status ■ Fixed Type ■ Bug Type ■ Crash

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@DarthGandalf
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Reported by Fiber^ on 26 Feb 2008 08:11:26 UTC
First crash:

Using host libthread_db library "/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread -1250752784 (LWP 28326)]
[KCrash handler]
#5  0x082668fd in KviMdiManager::updateContentsSize (this=0x84d1178)
    at /home/fiber/kvirc/src/kvilib/include/kvi_pointerlist.h:651
#6  0x0823ac59 in KviFrame::closeWindow (this=0x84ed8e8, wnd=0x845ef70)
    at ../ui/kvi_frame.cpp:609
#7  0x0812ee65 in KviIrcContext::closeAllDeadChannels (this=0x867bc80)
    at ../kernel/kvi_irccontext.cpp:160
#8  0x0812ef60 in ~KviIrcContext (this=0x867bc80)
    at ../kernel/kvi_irccontext.cpp:119
#9  0x08229201 in ~KviConsole (this=0x867e1b8) at ../ui/kvi_console.cpp:213
#10 0x082661b8 in ~KviMdiChild (this=0x86b6658) at ../ui/kvi_mdichild.cpp:103
#11 0x0826789a in KviMdiManager::destroyChild (this=0x84d1178, lpC=0x86b6658, 
    bFocusTopChild=true)
    at /home/fiber/kvirc/src/kvilib/include/kvi_pointerlist.h:412
#12 0x0823ac59 in KviFrame::closeWindow (this=0x84ed8e8, wnd=0x867e1b8)
    at ../ui/kvi_frame.cpp:609
#13 0x0823af0e in ~KviFrame (this=0x84ed8e8) at ../ui/kvi_frame.cpp:217
#14 0x08101684 in ~KviApp (this=0x836f330) at ../kernel/kvi_app.cpp:547
#15 0x08139ec5 in main (argc=) at ../kernel/kvi_main.cpp:409

I tried again, and again, it is reproduceable, simply by right-clicking
on a dock icon and Exit/Quit.

3rd crash:

Using host libthread_db library "/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread -1250023696 (LWP 30696)]
[KCrash handler]
#5  KviMdiCaption::setActive (this=0x0, bActive=false)
    at ../ui/kvi_mdicaption.cpp:153
#6  0x082671bc in KviMdiManager::focusTopChild (this=0x84c0980)
    at ../ui/kvi_mdimanager.cpp:431
#7  0x08267945 in KviMdiManager::destroyChild (this=0x84c0980, lpC=0x8562220, 
    bFocusTopChild=true) at ../ui/kvi_mdimanager.cpp:263
#8  0x0823ac59 in KviFrame::closeWindow (this=0x84e79d8, wnd=0x8539d88)
    at ../ui/kvi_frame.cpp:609
#9  0x0823af0e in ~KviFrame (this=0x84e79d8) at ../ui/kvi_frame.cpp:217
#10 0x08101684 in ~KviApp (this=0x836f328) at ../kernel/kvi_app.cpp:547
#11 0x08139ec5 in main (argc=) at ../kernel/kvi_main.cpp:409

4th:

Using host libthread_db library "/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread -1250507024 (LWP 30629)]
[KCrash handler]
#5  KviMdiCaption::setActive (this=0x0, bActive=false)
    at ../ui/kvi_mdicaption.cpp:153
#6  0x082671bc in KviMdiManager::focusTopChild (this=0x84d1318)
    at ../ui/kvi_mdimanager.cpp:431
#7  0x08267945 in KviMdiManager::destroyChild (this=0x84d1318, lpC=0x85407c8, 
    bFocusTopChild=true) at ../ui/kvi_mdimanager.cpp:263
#8  0x0823ac59 in KviFrame::closeWindow (this=0x84e7a68, wnd=0x853a930)
    at ../ui/kvi_frame.cpp:609
#9  0x0823af0e in ~KviFrame (this=0x84e7a68) at ../ui/kvi_frame.cpp:217
#10 0x08101684 in ~KviApp (this=0x836f330) at ../kernel/kvi_app.cpp:547
#11 0x08139ec5 in main (argc=) at ../kernel/kvi_main.cpp:409

Note that: with 1 server its quiting nicely, but with more networks (>=2) it crashes immediatly after quiting. (kvirc crashes, not sending proper quit to the servers)

Slackware 12.0 KDE 3.5.7
KVIrc:
Compiled from the current SVN around midnight.
Tue Feb 26 00:08:29 UTC 2008
3.2.6

Migrated from: https://svn.kvirc.de/kvirc/ticket/87
@DarthGandalf
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Comment by mren on 26 Feb 2008 14:24:53
I can reproduce that bug even w/o using the dock icon, closing KVIrc w/ the X (upper right) is enough. As Fiber said, w/ 1 server everything is ok, but if you have more than that it crashes.

Here my backtrace:

(no debugging symbols found)

Using host libthread_db library "/lib/libthread_db.so.1".

(no debugging symbols found)

[...]

[KCrash handler]

#6 0x08280be0 in KviMdiCaption::setActive ()

#7 0x08284623 in KviMdiManager::focusTopChild ()

#8 0x08284e6c in KviMdiManager::destroyChild ()

#9 0x082523ff in KviFrame::closeWindow ()

#10 0x0825269c in KviFrame::~KviFrame ()

#11 0x080fd3bc in KviApp::destroyFrame ()

#12 0x0825066b in KviFrame::closeEvent ()

#13 0xb6f7640d in QWidget::event () from /usr/qt/3/lib/libqt-mt.so.3

#14 0xb702f052 in QMainWindow::event () from /usr/qt/3/lib/libqt-mt.so.3

#15 0xb6ede747 in QApplication::internalNotify () from /usr/qt/3/lib/libqt-mt.so.3

#16 0xb6edf2c1 in QApplication::notify () from /usr/qt/3/lib/libqt-mt.so.3

#17 0xb768c4fe in KApplication::notify () from /usr/kde/3.5/lib/libkdecore.so.4

#18 0xb6f74c8d in QWidget::close () from /usr/qt/3/lib/libqt-mt.so.3

#19 0xb6e6e1dc in QETWidget::translateCloseEvent () from /usr/qt/3/lib/libqt-mt.so.3

#20 0xb6e70f3d in QApplication::x11ClientMessage () from /usr/qt/3/lib/libqt-mt.so.3

#21 0xb6e7e27b in QApplication::x11ProcessEvent () from /usr/qt/3/lib/libqt-mt.so.3

#22 0xb6e8e83a in QEventLoop::processEvents () from /usr/qt/3/lib/libqt-mt.so.3

#23 0xb6ef4e30 in QEventLoop::enterLoop () from /usr/qt/3/lib/libqt-mt.so.3

#24 0xb6ef4cb6 in QEventLoop::exec () from /usr/qt/3/lib/libqt-mt.so.3

#25 0xb6ede1df in QApplication::exec () from /usr/qt/3/lib/libqt-mt.so.3

#26 0x0813dd07 in main ()

@DarthGandalf
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Comment by Fiber^ on 27 Feb 2008 01:39:19
I can reproduce in SVN 1170 too:

Using host libthread_db library "/lib/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread -1250375952 (LWP 22844)]
[KCrash handler]
#5  KviMdiCaption::setActive (this=0xffff00ff, bActive=false)
    at ../ui/kvi_mdicaption.cpp:153
#6  0x082671bc in KviMdiManager::focusTopChild (this=0x84d8500)
    at ../ui/kvi_mdimanager.cpp:431
#7  0x08267945 in KviMdiManager::destroyChild (this=0x84d8500, lpC=0x8561060, 
    bFocusTopChild=true) at ../ui/kvi_mdimanager.cpp:263
#8  0x0823ac59 in KviFrame::closeWindow (this=0x84e5a08, wnd=0x85389c8)
    at ../ui/kvi_frame.cpp:609
#9  0x0823af0e in ~KviFrame (this=0x84e5a08) at ../ui/kvi_frame.cpp:217
#10 0x08101684 in ~KviApp (this=0x836f330) at ../kernel/kvi_app.cpp:547
#11 0x08139ec5 in main (argc=) at ../kernel/kvi_main.cpp:409

@DarthGandalf
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Modified by mren on 27 Feb 2008 22:07:57
Summary: Crash on exiting thrugh the KVIrc dock icon → Crash on exiting if more than one server

@DarthGandalf
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Comment by pragmaware on 01 Mar 2008 14:08:39
Probably solved on the current svn. Please test and report

Resolution: none → fixed
Status: new → closed

@DarthGandalf
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Comment by mren on 01 Mar 2008 16:06:53
happens also w/ r1174, reopening...

(no debugging symbols found)

Using host libthread_db library "/lib/libthread_db.so.1".

(no debugging symbols found)

(...)

[KCrash handler]

#6 0x0824eb16 in KviFrame::consoleCount ()

#7 0x0823f41a in KviConsole::~KviConsole ()

#8 0x082834ca in KviMdiChild::~KviMdiChild ()

#9 0xb6fab00b in QWidget::~QWidget () from /usr/qt/3/lib/libqt-mt.so.3

#10 0xb7087ec5 in QViewportWidget::~QViewportWidget () from /usr/qt/3/lib/libqt-mt.so.3

#11 0xb7086ced in QScrollView::~QScrollView () from /usr/qt/3/lib/libqt-mt.so.3

#12 0x08286df3 in KviMdiManager::~KviMdiManager ()

#13 0xb6fab00b in QWidget::~QWidget () from /usr/qt/3/lib/libqt-mt.so.3

#14 0xb70926b8 in QSplitter::~QSplitter () from /usr/qt/3/lib/libqt-mt.so.3

#15 0xb6fab00b in QWidget::~QWidget () from /usr/qt/3/lib/libqt-mt.so.3

#16 0xb7068360 in QMainWindow::~QMainWindow () from /usr/qt/3/lib/libqt-mt.so.3

#17 0xb7a08143 in KMainWindow::~KMainWindow () from /usr/kde/3.5/lib/libkdeui.so.4

#18 0xb7f9c162 in KviTalMainWindow::~KviTalMainWindow () from /usr/lib/libkvilib.so.3

#19 0x0825261d in KviFrame::~KviFrame ()

#20 0x080fd44c in KviApp::destroyFrame ()

#21 0x0825059e in KviFrame::closeEvent ()

#22 0xb6fab40d in QWidget::event () from /usr/qt/3/lib/libqt-mt.so.3

#23 0xb7064052 in QMainWindow::event () from /usr/qt/3/lib/libqt-mt.so.3

#24 0xb6f13747 in QApplication::internalNotify () from /usr/qt/3/lib/libqt-mt.so.3

#25 0xb6f142c1 in QApplication::notify () from /usr/qt/3/lib/libqt-mt.so.3

#26 0xb76c14fe in KApplication::notify () from /usr/kde/3.5/lib/libkdecore.so.4

#27 0xb6fa9c8d in QWidget::close () from /usr/qt/3/lib/libqt-mt.so.3

#28 0xb6ea31dc in QETWidget::translateCloseEvent () from /usr/qt/3/lib/libqt-mt.so.3

#29 0xb6ea5f3d in QApplication::x11ClientMessage () from /usr/qt/3/lib/libqt-mt.so.3

#30 0xb6eb327b in QApplication::x11ProcessEvent () from /usr/qt/3/lib/libqt-mt.so.3

#31 0xb6ec383a in QEventLoop::processEvents () from /usr/qt/3/lib/libqt-mt.so.3

#32 0xb6f29e30 in QEventLoop::enterLoop () from /usr/qt/3/lib/libqt-mt.so.3

#33 0xb6f29cb6 in QEventLoop::exec () from /usr/qt/3/lib/libqt-mt.so.3

#34 0xb6f131df in QApplication::exec () from /usr/qt/3/lib/libqt-mt.so.3

#35 0x0813df07 in main ()

Resolution: fixed → none
Status: closed → reopened

@DarthGandalf
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Modified by mren on 01 Mar 2008 16:07:22
Owner: HelLViS69 → pragmaware
Status: reopened → new

@DarthGandalf
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Comment by pragmaware on 02 Mar 2008 18:01:36
Hopefully fixed on the current svn. Please test and report.

Resolution: none → fixed
Status: new → closed

@DarthGandalf
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Comment by anonymous on 05 Mar 2008 02:56:43
still broken here w/ latest win32 snapshot, will test today on gentoo if i have time to do so.

Resolution: fixed → none
Status: closed → reopened

@DarthGandalf
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Comment by Pragma on 13 Mar 2008 02:17:16
Test and reopen eventually :D

Resolution: none → fixed
Status: reopened → closed

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