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IDProjectCategoryView StatusDate SubmittedLast Update
0001317KdenliveUser Interfacepublic2009-11-26 21:292009-11-26 22:04
ReporterGranjow 
Assigned To 
PrioritynormalSeveritycrashReproducibilityalways
StatusnewResolutionopen 
PlatformOSOS Version
Product Version 
Target VersionFixed in Version 
Summary0001317: UnicodeDialog deconstructor seems to segfault
DescriptionI've got no better explanation for that. And no idea how to solve it.

Qt 4.5, just if this should be yet another Qt bug.

Ah. When manually stepping through with gdb it works :-/
Additional Information#0 0xb7fe1424 in __kernel_vsyscall ()
#1 0xb6677a17 in poll () from /lib/i686/cmov/libc.so.6
0000002 0xb5f4a0cb in ?? () from /usr/lib/libxcb.so.1
0000003 0xb5f4a6ee in ?? () from /usr/lib/libxcb.so.1
0000004 0xb5f4aa97 in xcb_writev () from /usr/lib/libxcb.so.1
0000005 0xb636fa62 in _XSend () from /usr/lib/libX11.so.6
0000006 0xb6370159 in _XFlush () from /usr/lib/libX11.so.6
0000007 0xb6348c71 in XFlush () from /usr/lib/libX11.so.6
0000008 0xb6a0524e in QWidgetPrivate::hide_sys() () from /usr/lib/libQtGui.so.4
0000009 0xb69c9da3 in QWidgetPrivate::hide_helper() () from /usr/lib/libQtGui.so.4
0000010 0xb69d16e0 in QWidget::setVisible(bool) () from /usr/lib/libQtGui.so.4
0000011 0xb6e59814 in QDialog::setVisible(bool) () from /usr/lib/libQtGui.so.4
0000012 0xb6e57bde in QDialog::~QDialog() () from /usr/lib/libQtGui.so.4
0000013 0x081eb3bd in ~UnicodeDialog (this=0xb1b9e48, __in_chrg=<value optimized out>)
    at /data/cworkspace/kdenlive/src/unicodedialog.cpp:55
0000014 0x081d7787 in ~TitleWidget (this=0xb13b8f8, __in_chrg=<value optimized out>) at /data/cworkspace/kdenlive/src/titlewidget.cpp:339
0000015 0x08086ed4 in MainWindow::slotShowClipProperties (this=0x8362ed8, clip=0x90f3280)
    at /data/cworkspace/kdenlive/src/mainwindow.cpp:2574
0000016 0x080a39bb in MainWindow::qt_metacall (this=0x8362ed8, _c=QMetaObject::InvokeMetaMethod, _id=61, _a=0xbfffd0d0)
    at /data/cworkspace/kdenlive/build/src/cmake_bindir/mainwindow.moc:369
0000017 0xb739f303 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
0000018 0xb739ff42 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
0000019 0x080a94e5 in ProjectList::showClipProperties (this=0x841e190, _t1=0x90f3280)
    at /data/cworkspace/kdenlive/build/src/cmake_bindir/projectlist.moc:248
0000020 0x080a99f7 in ProjectList::slotEditClip (this=0x841e190) at /data/cworkspace/kdenlive/src/projectlist.cpp:215
0000021 0x080b4e6e in ProjectList::qt_metacall (this=0x841e190, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0xbfffd28c)
    at /data/cworkspace/kdenlive/build/src/cmake_bindir/projectlist.moc:197
0000022 0xb739f303 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
0000023 0xb739f720 in QMetaObject::activate(QObject*, QMetaObject const*, int, int, void**) () from /usr/lib/libQtCore.so.4
0000024 0xb696f591 in QAction::triggered(bool) () from /usr/lib/libQtGui.so.4
0000025 0xb6970adf in QAction::activate(QAction::ActionEvent) () from /usr/lib/libQtGui.so.4
0000026 0xb6e09012 in QToolButton::nextCheckState() () from /usr/lib/libQtGui.so.4
0000027 0xb6d24543 in ?? () from /usr/lib/libQtGui.so.4
0000028 0xb6d24816 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
0000029 0xb6e0950c in QToolButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
0000030 0xb69cb9fb in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
and so on.
TagsNo tags attached.
Build/Install MethodManual build from SVN
Attached Files

- Relationships

-  Notes
(0004361)
Granjow (developer)
2009-11-26 21:50

Or well, perhaps also something else.
What I forgot to mention: seg fault after clicking OK when editing a title.


Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb1fc2b70 (LWP 5408)]
convert_rgb24a_to_rgb24 (frame=0x8951d18, buffer=0xb1fc234c, format=0xb1fc2358, requested_format=mlt_image_rgb24)
    at filter_imageconvert.c:248
248 *d++ = s[0];
Current language: auto
The current source language is "auto; currently c".
(gdb) bt
#0 convert_rgb24a_to_rgb24 (frame=0x8951d18, buffer=0xb1fc234c, format=0xb1fc2358, requested_format=mlt_image_rgb24)
    at filter_imageconvert.c:248
#1 convert_image (frame=0x8951d18, buffer=0xb1fc234c, format=0xb1fc2358, requested_format=mlt_image_rgb24)
    at filter_imageconvert.c:377
0000002 0xb7fa8e6e in mlt_frame_get_image (this=0x8951d18, buffer=0xb1fc234c, format=0xb1fc2358, width=0xb1fc2018, height=0xb1fc2010,
    writable=0) at mlt_frame.c:280
0000003 0xb5998247 in filter_get_image (this=0x8951d18, image=0xb1fc234c, format=0xb1fc2358, width=0xb1fc2018, height=0xb1fc2010,
    writable=0) at filter_crop.c:71
0000004 0xb7fa8df4 in mlt_frame_get_image (this=0x8951d18, buffer=0xb1fc234c, format=0xb1fc2358, width=0xb1fc2018, height=0xb1fc2010,
    writable=0) at mlt_frame.c:275
0000005 0xb44f49e8 in filter_get_image (this=0x8951d18, image=0xb1fc234c, format=0xb1fc2358, width=0xb1fc2018, height=0xb1fc2010,
    writable=0) at filter_deinterlace.c:51
0000006 0xb7fa8df4 in mlt_frame_get_image (this=0x8951d18, buffer=0xb1fc234c, format=0xb1fc2358, width=0xb1fc2018, height=0xb1fc2010,
    writable=0) at mlt_frame.c:275
0000007 0xb599d708 in filter_get_image (this=0x8951d18, image=0xb1fc234c, format=0xb1fc2358, width=0xb1fc214c, height=0xb1fc2148,
    writable=0) at filter_rescale.c:216
0000008 0xb7fa8df4 in mlt_frame_get_image (this=0x8951d18, buffer=0xb1fc234c, format=0xb1fc2358, width=0xb1fc214c, height=0xb1fc2148,
    writable=0) at mlt_frame.c:275
0000009 0xb599dd19 in filter_get_image (this=0x8951d18, image=0xb1fc234c, format=0xb1fc2358, width=0xb1fc2350, height=0xb1fc2354,
    writable=0) at filter_resize.c:260
0000010 0xb7fa8df4 in mlt_frame_get_image (this=0x8951d18, buffer=0xb1fc234c, format=0xb1fc2358, width=0xb1fc2350, height=0xb1fc2354,
    writable=0) at mlt_frame.c:275
0000011 0xb44efc57 in consumer_play_video (arg=0x89d5f80) at consumer_sdl_still.c:466
0000012 consumer_thread (arg=0x89d5f80) at consumer_sdl_still.c:563
0000013 0xb659e585 in start_thread () from /lib/i686/cmov/libpthread.so.0
0000014 0xb668518e in clone () from /lib/i686/cmov/libc.so.6
(0004362)
Granjow (developer)
2009-11-26 22:04

PS: Problem does not exist (or at least it does not yet seem to exist) in r4144. In 4149 it does. At least when 4149 is being run in gdb.

- Issue History
Date Modified Username Field Change
2009-11-26 21:29 Granjow New Issue
2009-11-26 21:29 Granjow Build/Install Method => Manual build from SVN
2009-11-26 21:50 Granjow Note Added: 0004361
2009-11-26 21:52 Granjow Reproducibility sometimes => always
2009-11-26 21:52 Granjow Description Updated View Revisions
2009-11-26 22:04 Granjow Note Added: 0004362


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