Attachment 183797 Details for Bug 342520

slow motion backtrace

gdb-kdetv.txt (text/plain), 16.47 KB, created by Forgotten User nqeDWc8OMK on 2007-11-17 15:55:51 UTC

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Creator: Forgotten User nqeDWc8OMK

Created: 2007-11-17 15:55:51 UTC

Size: 16.47 KB

patch

obsolete

>[?1034hGNU gdb 6.6.50.20070726-cvs
>Copyright (C) 2007 Free Software Foundation, Inc.
>GDB is free software, covered by the GNU General Public License, and you are
>welcome to change it and/or distribute copies of it under certain conditions.
>Type "show copying" to see the conditions.
>There is absolutely no warranty for GDB.  Type "show warranty" for details.
>This GDB was configured as "i586-suse-linux".
>(gdb) handle SIG33 pass nostop noprint
>Signal        Stop	Print	Pass to program	Description
>SIG33         No	No	Yes		Real-time event 33
>(gdb) set pagination 0
>(gdb) attach 5279
>Attaching to process 5279
>Reading symbols from /opt/kde3/bin/kdetv...Reading symbols from /usr/lib/debug/opt/kde3/bin/kdetv.debug...done.
>Using host libthread_db library "/lib/libthread_db.so.1".
>done.
>Reading symbols from /opt/kde3/lib/libkdetv.so.1...Reading symbols from /usr/lib/debug/opt/kde3/lib/libkdetv.so.1.0.0.debug...done.
>done.
>Loaded symbols for /opt/kde3/lib/libkdetv.so.1
>Reading symbols from /opt/kde3/lib/libkio.so.4...done.
>Loaded symbols for /opt/kde3/lib/libkio.so.4
>Reading symbols from /opt/kde3/lib/libkdeui.so.4...done.
>Loaded symbols for /opt/kde3/lib/libkdeui.so.4
>Reading symbols from /opt/kde3/lib/libkdecore.so.4...done.
>Loaded symbols for /opt/kde3/lib/libkdecore.so.4
>Reading symbols from /opt/kde3/lib/libDCOP.so.4...done.
>Loaded symbols for /opt/kde3/lib/libDCOP.so.4
>Reading symbols from /usr/lib/qt3/lib/libqt-mt.so.3...done.
>Loaded symbols for /usr/lib/qt3/lib/libqt-mt.so.3
>Reading symbols from /usr/lib/libXext.so.6...done.
>Loaded symbols for /usr/lib/libXext.so.6
>Reading symbols from /usr/lib/libstdc++.so.6...done.
>Loaded symbols for /usr/lib/libstdc++.so.6
>Reading symbols from /lib/libc.so.6...done.
>Loaded symbols for /lib/libc.so.6
>Reading symbols from /opt/kde3/lib/libkdetvvideo.so.0...Reading symbols from /usr/lib/debug/opt/kde3/lib/libkdetvvideo.so.0.0.0.debug...done.
>done.
>Loaded symbols for /opt/kde3/lib/libkdetvvideo.so.0
>Reading symbols from /lib/libgcc_s.so.1...done.
>Loaded symbols for /lib/libgcc_s.so.1
>Reading symbols from /opt/kde3/lib/libkdesu.so.4...done.
>Loaded symbols for /opt/kde3/lib/libkdesu.so.4
>Reading symbols from /opt/kde3/lib/libkwalletclient.so.1...done.
>Loaded symbols for /opt/kde3/lib/libkwalletclient.so.1
>Reading symbols from /lib/libpthread.so.0...done.
>[Thread debugging using libthread_db enabled]
>[New Thread 0xb69a66d0 (LWP 5279)]
>[New Thread 0xb556ab90 (LWP 5295)]
>[New Thread 0xb4b4bb90 (LWP 5294)]
>Loaded symbols for /lib/libpthread.so.0
>Reading symbols from /usr/lib/libX11.so.6...done.
>Loaded symbols for /usr/lib/libX11.so.6
>Reading symbols from /lib/libz.so.1...done.
>Loaded symbols for /lib/libz.so.1
>Reading symbols from /usr/lib/libfam.so.0...done.
>Loaded symbols for /usr/lib/libfam.so.0
>Reading symbols from /lib/libacl.so.1...done.
>Loaded symbols for /lib/libacl.so.1
>Reading symbols from /lib/libattr.so.1...done.
>Loaded symbols for /lib/libattr.so.1
>Reading symbols from /opt/kde3/lib/libkdefx.so.4...done.
>Loaded symbols for /opt/kde3/lib/libkdefx.so.4
>Reading symbols from /usr/lib/libfontconfig.so.1...done.
>Loaded symbols for /usr/lib/libfontconfig.so.1
>Reading symbols from /lib/libm.so.6...done.
>Loaded symbols for /lib/libm.so.6
>Reading symbols from /usr/lib/libart_lgpl_2.so.2...done.
>Loaded symbols for /usr/lib/libart_lgpl_2.so.2
>Reading symbols from /usr/lib/libidn.so.11...done.
>Loaded symbols for /usr/lib/libidn.so.11
>Reading symbols from /usr/lib/libSM.so.6...done.
>Loaded symbols for /usr/lib/libSM.so.6
>Reading symbols from /usr/lib/libICE.so.6...done.
>Loaded symbols for /usr/lib/libICE.so.6
>Reading symbols from /lib/libdl.so.2...done.
>Loaded symbols for /lib/libdl.so.2
>Reading symbols from /usr/lib/libpng12.so.0...done.
>Loaded symbols for /usr/lib/libpng12.so.0
>Reading symbols from /usr/lib/libXi.so.6...done.
>Loaded symbols for /usr/lib/libXi.so.6
>Reading symbols from /usr/lib/libXrender.so.1...done.
>Loaded symbols for /usr/lib/libXrender.so.1
>Reading symbols from /usr/lib/libXrandr.so.2...done.
>Loaded symbols for /usr/lib/libXrandr.so.2
>Reading symbols from /usr/lib/libXcursor.so.1...done.
>Loaded symbols for /usr/lib/libXcursor.so.1
>Reading symbols from /usr/lib/libXinerama.so.1...done.
>Loaded symbols for /usr/lib/libXinerama.so.1
>Reading symbols from /usr/lib/libXft.so.2...done.
>Loaded symbols for /usr/lib/libXft.so.2
>Reading symbols from /usr/lib/libfreetype.so.6...done.
>Loaded symbols for /usr/lib/libfreetype.so.6
>Reading symbols from /usr/lib/libXau.so.6...done.
>Loaded symbols for /usr/lib/libXau.so.6
>Reading symbols from /lib/ld-linux.so.2...done.
>Loaded symbols for /lib/ld-linux.so.2
>Reading symbols from /usr/lib/libxcb-xlib.so.0...done.
>Loaded symbols for /usr/lib/libxcb-xlib.so.0
>Reading symbols from /usr/lib/libxcb.so.1...done.
>Loaded symbols for /usr/lib/libxcb.so.1
>Reading symbols from /lib/libexpat.so.1...done.
>Loaded symbols for /lib/libexpat.so.1
>Reading symbols from /usr/lib/libXfixes.so.3...done.
>Loaded symbols for /usr/lib/libXfixes.so.3
>Reading symbols from /usr/lib/gconv/ISO8859-1.so...done.
>Loaded symbols for /usr/lib/gconv/ISO8859-1.so
>Reading symbols from /opt/kde3/lib/kde3/plugins/styles/plastik.so...done.
>Loaded symbols for /opt/kde3/lib/kde3/plugins/styles/plastik.so
>Reading symbols from /usr/lib/qt3/plugins/imageformats/libqjpeg.so...done.
>Loaded symbols for /usr/lib/qt3/plugins/imageformats/libqjpeg.so
>Reading symbols from /usr/lib/libjpeg.so.62...done.
>Loaded symbols for /usr/lib/libjpeg.so.62
>Reading symbols from /usr/lib/qt3/plugins/imageformats/libqmng.so...done.
>Loaded symbols for /usr/lib/qt3/plugins/imageformats/libqmng.so
>Reading symbols from /usr/lib/libmng.so.1...done.
>Loaded symbols for /usr/lib/libmng.so.1
>Reading symbols from /usr/lib/liblcms.so.1...done.
>Loaded symbols for /usr/lib/liblcms.so.1
>Reading symbols from /opt/kde3/lib/kde3/kdetv_alsa.so...Reading symbols from /usr/lib/debug/opt/kde3/lib/kde3/kdetv_alsa.so.debug...done.
>done.
>Loaded symbols for /opt/kde3/lib/kde3/kdetv_alsa.so
>Reading symbols from /usr/lib/libasound.so.2...done.
>Loaded symbols for /usr/lib/libasound.so.2
>Reading symbols from /opt/kde3/lib/kde3/kdetv_greedyh.so...Reading symbols from /usr/lib/debug/opt/kde3/lib/kde3/kdetv_greedyh.so.debug...done.
>done.
>Loaded symbols for /opt/kde3/lib/kde3/kdetv_greedyh.so
>Reading symbols from /opt/kde3/lib/kde3/kdetv_sharpness.so...Reading symbols from /usr/lib/debug/opt/kde3/lib/kde3/kdetv_sharpness.so.debug...done.
>done.
>Loaded symbols for /opt/kde3/lib/kde3/kdetv_sharpness.so
>Reading symbols from /opt/kde3/lib/kde3/kdetv_overscan.so...Reading symbols from /usr/lib/debug/opt/kde3/lib/kde3/kdetv_overscan.so.debug...done.
>done.
>Loaded symbols for /opt/kde3/lib/kde3/kdetv_overscan.so
>Reading symbols from /opt/kde3/lib/kde3/kdetv_xawtvchannels.so...Reading symbols from /usr/lib/debug/opt/kde3/lib/kde3/kdetv_xawtvchannels.so.debug...done.
>done.
>Loaded symbols for /opt/kde3/lib/kde3/kdetv_xawtvchannels.so
>Reading symbols from /opt/kde3/lib/kde3/kdetv_zappingchannels.so...Reading symbols from /usr/lib/debug/opt/kde3/lib/kde3/kdetv_zappingchannels.so.debug...done.
>done.
>Loaded symbols for /opt/kde3/lib/kde3/kdetv_zappingchannels.so
>Reading symbols from /opt/kde3/lib/kde3/kdetv_kwintvchannels.so...Reading symbols from /usr/lib/debug/opt/kde3/lib/kde3/kdetv_kwintvchannels.so.debug...done.
>done.
>Loaded symbols for /opt/kde3/lib/kde3/kdetv_kwintvchannels.so
>Reading symbols from /opt/kde3/lib/kde3/kdetv_xmlchannels.so...Reading symbols from /usr/lib/debug/opt/kde3/lib/kde3/kdetv_xmlchannels.so.debug...done.
>done.
>Loaded symbols for /opt/kde3/lib/kde3/kdetv_xmlchannels.so
>Reading symbols from /opt/kde3/lib/kde3/kdetv_csvchannels.so...Reading symbols from /usr/lib/debug/opt/kde3/lib/kde3/kdetv_csvchannels.so.debug...done.
>done.
>Loaded symbols for /opt/kde3/lib/kde3/kdetv_csvchannels.so
>Reading symbols from /opt/kde3/lib/kde3/kdetv_elegant.so...Reading symbols from /usr/lib/debug/opt/kde3/lib/kde3/kdetv_elegant.so.debug...done.
>done.
>Loaded symbols for /opt/kde3/lib/kde3/kdetv_elegant.so
>Reading symbols from /opt/kde3/lib/kde3/kdetv_v4l2.so...Reading symbols from /usr/lib/debug/opt/kde3/lib/kde3/kdetv_v4l2.so.debug...done.
>done.
>Loaded symbols for /opt/kde3/lib/kde3/kdetv_v4l2.so
>Reading symbols from /opt/kde3/lib/libkvideoio.so.1...Reading symbols from /usr/lib/debug/opt/kde3/lib/libkvideoio.so.1.0.0.debug...done.
>done.
>Loaded symbols for /opt/kde3/lib/libkvideoio.so.1
>Reading symbols from /usr/lib/libXv.so.1...done.
>Loaded symbols for /usr/lib/libXv.so.1
>Reading symbols from /usr/X11R6/lib/libGL.so.1...done.
>Loaded symbols for /usr/X11R6/lib/libGL.so.1
>Reading symbols from /usr/X11R6/lib/libGLcore.so.1...done.
>Loaded symbols for /usr/X11R6/lib/libGLcore.so.1
>Reading symbols from /usr/lib/tls/libnvidia-tls.so.1...done.
>Loaded symbols for /usr/lib/tls/libnvidia-tls.so.1
>0xffffe410 in __kernel_vsyscall ()
>(gdb) continue
>Continuing.
>[Thread 0xb4b4bb90 (LWP 5294) exited]
>[New Thread 0xb4b4bb90 (LWP 5606)]
>[Thread 0xb556ab90 (LWP 5295) exited]
>[New Thread 0xb556ab90 (LWP 5611)]
>[Thread 0xb4b4bb90 (LWP 5606) exited]
>[New Thread 0xb4b4bb90 (LWP 5631)]
>[Thread 0xb556ab90 (LWP 5611) exited]
>[New Thread 0xb556ab90 (LWP 5634)]
>[Thread 0xb4b4bb90 (LWP 5631) exited]
>[New Thread 0xb4b4bb90 (LWP 5672)]
>[Thread 0xb556ab90 (LWP 5634) exited]
>
>Program received signal SIGSEGV, Segmentation fault.
>[Switching to Thread 0xb4b4bb90 (LWP 5672)]
>0xb6db86cc in memcpy () from /lib/libc.so.6
>(gdb) backtrace full
>#0  0xb6db86cc in memcpy () from /lib/libc.so.6
>No symbol table info available.
>#1  0xb67c4643 in DScalerFilterGreedyH::filterDScaler_3DNOW (this=0x814a980, pInfo=0xb4b4b264) at /usr/src/debug/kdetv-0.8.9/kdetv/plugins/filter/greedyh/greedyh.asm:66
>	i = 30
>	InfoIsOdd = true
>	YMask = 71777214294589695
>	UVMask = -71777214294589696
>	ShiftMask = -72058693566333185
>	QW256 = 72058693566333184
>	MaxComb = 361700864190383365
>	MotionThreshold = -64740232501002471
>	MotionSense = 8444378152304670
>	Line = <value optimized out>
>	LoopCtr = <value optimized out>
>	Pitch = 2976
>	L1 = (unsigned char *) 0xb57ea000 <Address 0xb57ea000 out of bounds>
>	L2 = (unsigned char *) 0xb57ea5d0 <Address 0xb57ea5d0 out of bounds>
>	L3 = (unsigned char *) 0xb57eaba0 <Address 0xb57eaba0 out of bounds>
>	L2P = (unsigned char *) 0xb57ea5d0 <Address 0xb57ea5d0 out of bounds>
>	Dest = (unsigned char *) 0xb41cb908 "\020\201\020\201\020\203\020\201\020\203\020\201\020\203\020\200\020\201\020\200\020\203\020\177\020\201\020\177\020\201\020\177\020\203\020\177\020\204\020\177\020\200\020\177\020\200\020\177\020\203\020\177\020\201\020\177\020\201\020\177\020\203\020\200\020\204\020\200\020\204\020\200\020\204\020\200\020\205\020\200\020\204\020\200\020\204\020\177\020\200\020\177\020\200\020\200\020\177\020\200\020~\020\200\020\177\020\200\020~\020\200\020|\020\200\020~\020\200\020\177\020\200\020\200\020\200\020\200\020\200\020~\020\200\020\177\020\200\020\200\020\200\020\202\020\200\020\201\020\200\020\202\020\200\020\201\020\200\020\200\020\200\020\200\020\201\020\200\020\201\020~\020\202\020\177\020\202\020\200\020\202\020~\020\202\020~\020\200\020~\020\200\020{\020\200"...
>	QW256B = -257
>	LastAvg = 0
>	oldbx = <value optimized out>
>#2  0xb6d46714 in KdetvDScalerFilter::operator<< (this=0x814a980, ctx=0x82a57c0) at /usr/src/debug/kdetv-0.8.9/kdetv/libkdetv/kdetvvideo/kdetvdscalerfilter.cpp:99
>	pictureHistory = {{pData = 0xb57ea5d0 <Address 0xb57ea5d0 out of bounds>, Flags = PICTURE_INTERLACED_ODD}, {pData = 0xb57ea000 <Address 0xb57ea000 out of bounds>, Flags = PICTURE_INTERLACED_EVEN}, {pData = 0xb57ea5d0 <Address 0xb57ea5d0 out of bounds>, Flags = PICTURE_INTERLACED_ODD}, {pData = 0xb57ea000 <Address 0xb57ea000 out of bounds>, Flags = PICTURE_INTERLACED_EVEN}, {pData = 0xb6474ff4 "dþ\001", Flags = 3031741000}, {pData = 0x82078a0 "PNG¶\f", Flags = 3031741128}, {pData = 0xb6d439b4 "\201Ã@V", Flags = 136345760}, {pData = 0xc0445611 <Address 0xc0445611 out of bounds>, Flags = 3031741000}, {pData = 0xb6474ff4 "dþ\001", Flags = 136130952}, {pData = 0x8329ce0 "¨\214Ô¶è\002", Flags = 3031741048}}
>	pictureHistoryPointers = {0xb4b4b1ec, 0xb4b4b1f4, 0xb4b4b1fc, 0xb4b4b204, 0x2e8, 0x20e, 0x0, 0xb4b4b278, 0xb6d43822, 0x8329e00}
>	info = {PictureHistory = 0xb4b4b23c, Overlay = 0xb41cb908 "\020\201\020\201\020\203\020\201\020\203\020\201\020\203\020\200\020\201\020\200\020\203\020\177\020\201\020\177\020\201\020\177\020\203\020\177\020\204\020\177\020\200\020\177\020\200\020\177\020\203\020\177\020\201\020\177\020\201\020\177\020\203\020\200\020\204\020\200\020\204\020\200\020\204\020\200\020\205\020\200\020\204\020\200\020\204\020\177\020\200\020\177\020\200\020\200\020\177\020\200\020~\020\200\020\177\020\200\020~\020\200\020|\020\200\020~\020\200\020\177\020\200\020\200\020\200\020\200\020\200\020~\020\200\020\177\020\200\020\200\020\200\020\202\020\200\020\201\020\200\020\202\020\200\020\201\020\200\020\200\020\200\020\200\020\201\020\200\020\201\020~\020\202\020\177\020\202\020\200\020\202\020~\020\202\020~\020\200\020~\020\200\020{\020\200"..., OverlayPitch = 1488, LineLength = 1488, FrameWidth = 744, FrameHeight = 526, FieldHeight = 263, pMemcpy = 0xb6db86b0 <memcpy>, InputPitch = 2976}
>#3  0xb6d44d2a in KdetvImageFilterChain::operator<< (this=0x8148c18, ctx=0x82a57c0) at /usr/src/debug/kdetv-0.8.9/kdetv/libkdetv/kdetvvideo/kdetvimagefilter.cpp:122
>	it = {<QGListIterator> = {list = 0x8148c2c, curNode = 0x8149ba8}, <No data fields>}
>#4  0xb649c2da in V4L2Grabber::run (this=0x83396c8) at /usr/src/debug/kdetv-0.8.9/kdetv/plugins/video/v4l2/kdetv_grabber.cpp:200
>	img = (KdetvSharedImage *) 0x8329d10
>	grab = {tv_sec = 1195314319, tv_usec = 851693}
>	temp = {tv_sec = 1195314319, tv_usec = 391591}
>	oddField = (KdetvSharedImage *) 0x8329ce0
>	id = 0
>	rc = <value optimized out>
>	errors = 0
>#5  0xb71b1145 in QThreadInstance::start () from /usr/lib/qt3/lib/libqt-mt.so.3
>No symbol table info available.
>#6  0xb6cf8192 in start_thread () from /lib/libpthread.so.0
>No symbol table info available.
>#7  0xb6e0d02e in clone () from /lib/libc.so.6
>No symbol table info available.
>(gdb) info registers
>eax            0x0	0
>ecx            0x174	372
>edx            0xb4b4b264	-1263226268
>ebx            0xb6d48ff4	-1227583500
>esp            0xb4b4b0fc	0xb4b4b0fc
>ebp            0xb4b4b1b8	0xb4b4b1b8
>esi            0xb57ea000	-1249992704
>edi            0xb41cb908	-1273186040
>eip            0xb6db86cc	0xb6db86cc <memcpy+28>
>eflags         0x210216	[ PF AF IF RF ID ]
>cs             0x73	115
>ss             0x7b	123
>ds             0x7b	123
>es             0x7b	123
>fs             0x0	0
>gs             0x33	51
>(gdb) thread apply all bacj[Kktrace
>
>Thread 8 (Thread 0xb4b4bb90 (LWP 5672)):
>#0  0xb6db86cc in memcpy () from /lib/libc.so.6
>#1  0xb67c4643 in DScalerFilterGreedyH::filterDScaler_3DNOW (this=0x814a980, pInfo=0xb4b4b264) at /usr/src/debug/kdetv-0.8.9/kdetv/plugins/filter/greedyh/greedyh.asm:66
>#2  0xb6d46714 in KdetvDScalerFilter::operator<< (this=0x814a980, ctx=0x82a57c0) at /usr/src/debug/kdetv-0.8.9/kdetv/libkdetv/kdetvvideo/kdetvdscalerfilter.cpp:99
>#3  0xb6d44d2a in KdetvImageFilterChain::operator<< (this=0x8148c18, ctx=0x82a57c0) at /usr/src/debug/kdetv-0.8.9/kdetv/libkdetv/kdetvvideo/kdetvimagefilter.cpp:122
>#4  0xb649c2da in V4L2Grabber::run (this=0x83396c8) at /usr/src/debug/kdetv-0.8.9/kdetv/plugins/video/v4l2/kdetv_grabber.cpp:200
>#5  0xb71b1145 in QThreadInstance::start () from /usr/lib/qt3/lib/libqt-mt.so.3
>#6  0xb6cf8192 in start_thread () from /lib/libpthread.so.0
>#7  0xb6e0d02e in clone () from /lib/libc.so.6
>
>Thread 1 (Thread 0xb69a66d0 (LWP 5279)):
>#0  0xffffe410 in __kernel_vsyscall ()
>#1  0xb6e0692f in fdatasync () from /lib/libc.so.6
>#2  0xb7841cb7 in KTempFile::sync () from /opt/kde3/lib/libkdecore.so.4
>#3  0xb784220d in KSaveFile::close () from /opt/kde3/lib/libkdecore.so.4
>#4  0xb78498d3 in KConfigINIBackEnd::writeConfigFile () from /opt/kde3/lib/libkdecore.so.4
>#5  0xb784bd3d in KConfigINIBackEnd::sync () from /opt/kde3/lib/libkdecore.so.4
>#6  0xb775f5f7 in KConfigBase::sync () from /opt/kde3/lib/libkdecore.so.4
>#7  0xb7b0f4ed in KDockManager::writeConfig () from /opt/kde3/lib/libkdeui.so.4
>#8  0xb7b10aa1 in KDockMainWindow::writeDockConfig () from /opt/kde3/lib/libkdeui.so.4
>#9  0x080592fa in MainWindow::saveWindowSettings (this=0xbfdf79e4) at /usr/src/debug/kdetv-0.8.9/kdetv/clients/kdetv/mainwindow.cpp:529
>#10 0x080596c3 in ~MainWindow (this=0xbfdf79e4) at /usr/src/debug/kdetv-0.8.9/kdetv/clients/kdetv/mainwindow.cpp:205
>#11 0x08057825 in main (argc=Cannot access memory at address 0x0
>) at /usr/src/debug/kdetv-0.8.9/kdetv/clients/kdetv/main.cpp:57
>#12 0xb6d5ffe0 in __libc_start_main () from /lib/libc.so.6
>#13 0x08057461 in _start ()
>#0  0xb6db86cc in memcpy () from /lib/libc.so.6
>(gdb) quit[K[K[K[Kquit
>The program is running.  Quit anyway (and detach it)? (y or n) Detaching from program: /opt/kde3/bin/kdetv, process 5279

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Attachments on bug 342520: 183797 | 183798