Bug 15828 - segfault
Summary: segfault
Status: CLOSED FIXED
Alias: None
Product: Sisyphus
Classification: Development
Component: alterator-browser-qt (show other bugs)
Version: unstable
Hardware: all Linux
: P2 critical
Assignee: Sergey V Turchin
QA Contact: qa-sisyphus
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2008-05-29 13:06 MSD by inger@altlinux.org
Modified: 2008-06-02 16:41 MSD (History)
2 users (show)

See Also:


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Description inger@altlinux.org 2008-05-29 13:06:36 MSD
Во время приёма сообщений от mailbox постоянно вываливаются:

here...
QObject: Do not delete object, 'unnamed', during its event handler!

А иногда всё это вообще заканчивается следующим:

clock_gettime(CLOCK_MONOTONIC, {266047, 488335434}) = 0
clock_gettime(CLOCK_MONOTONIC, {266047, 488361973}) = 0
select(11, [3 7 9 10], [], [], {0, 12932}) = 0 (Timeout)
clock_gettime(CLOCK_MONOTONIC, {266047, 504070368}) = 0
clock_gettime(CLOCK_MONOTONIC, {266047, 504106964}) = 0
--- SIGSEGV (Segmentation fault) @ 0 (0) ---
Comment 1 inger@altlinux.org 2008-05-29 13:10:14 MSD
Вот от gdb:

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1221486896 (LWP 385)]
0xb7aa0ddd in QWidget::unsetCursor () from /usr/lib/libQtGui.so.4

(gdb) bt
#0  0xb7aa0ddd in QWidget::unsetCursor () from /usr/lib/libQtGui.so.4
#1  0x08068d9d in QTreeView::scrollTo ()
#2  0xb78ca5c5 in QObject::event () from /usr/lib/libQtCore.so.4
#3  0xb7aa6978 in QWidget::event () from /usr/lib/libQtGui.so.4
#4  0xb7cd1637 in QMainWindow::event () from /usr/lib/libQtGui.so.4
#5  0x080691b6 in QTreeView::scrollTo ()
#6  0xb7a6bc3a in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#7  0xb7a6befd in QApplication::notify () from /usr/lib/libQtGui.so.4
#8  0xb78bb7a9 in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#9  0xb7a653c2 in QCoreApplication::sendEvent () from /usr/lib/libQtGui.so.4
#10 0xb78da61b in QTreeView::scrollTo () from /usr/lib/libQtCore.so.4
#11 0xbf9f0fec in ?? ()
#12 0xbf9f0d40 in ?? ()
#13 0x00000000 in ?? ()
Comment 2 Sergey V Turchin 2008-06-02 16:41:55 MSD
alterator-browser-qt-2.9.83-alt1