kassandr
December 2nd, 2018, 08:47 PM
Hello.
I was using some seismology software since January 2018 on Ubuntu 14.04 (32 bit) under Virtual Box and all was fine. I installed some updates suggested by Ubuntu recently, and the app stopped working. I decided to completely reinstall it on a fresh Ubuntu without those updates. Now it starts Ok and loads the interface, but when I try to open a database for an example project I receive a segmentation violation error, then application crashes. Unfortunately, this application is 13 years old and there is no support from developers any more.
I am now trying to get an idea where this error comes from, though I have little to no such experience. So far I used strace and backtrace in gdb, but I cannot figure out from the output where to look next. I will appreciate if someone can look at the logs below and say whether there is some helpful information or where I need to dig deeper. I have spent some crazy amount of time trying to make it work and I feel there is one small step left - the software was working before on this exact system.
strace:
write(3, "\1\0\0\0\0\0\0\0", 8) = 8
write(3, "\1\0\0\0\0\0\0\0", 8) = 8
access("/opt/dsap/3.4/data/wd.cf", R_OK) = 0
open("/opt/dsap/3.4/data/wd.cf", O_RDONLY) = 7
fstat64(7, {st_mode=S_IFREG|0555, st_size=402, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x41d7f000
read(7, "# This file describes a pattern "..., 4096) = 402
read(7, "", 4096) = 0
close(7) = 0
munmap(0x41d7f000, 4096) = 0
stat64("/home/aln/Ftan/fmt/example/Seed2Db/Dbase/Colima", 0xbffceab0) = -1 ENOENT (No such file or directory)
access("/home/aln/Ftan/fmt/example/Seed2Db/Dbase/css3.0", F_OK) = -1 ENOENT (No such file or directory)
access("/opt/dsap/3.4/data/schemas2/css3.0", R_OK) = 0
open("/opt/dsap/3.4/data/schemas2/css3.0", O_RDONLY) = 7
ioctl(7, SNDCTL_TMR_TIMEBASE or SNDRV_TIMER_IOCTL_NEXT_DEVICE or TCGETS, 0xbffce548) = -1 ENOTTY (Inappropriate ioctl for device)
read(7, "\nSchema \"css3.0\"\n\tDescription ( "..., 8192) = 8192
read(7, "a were clipped. Typically, this"..., 8192) = 8192
read(7, "y. The value\n\t increases fro"..., 8192) = 8192
read(7, "e\n\t last assigned numeric val"..., 8192) = 8192
read(7, "-4s\" ) \n\tNull ( \"-\" ) \n\tDescri"..., 8192) = 8192
read(7, "t is found by projecting the cov"..., 8192) = 8192
read(7, "at sxy = syx, etc.,\n\t (x,y,z,"..., 8192) = 8192
read(7, "nformation for a tape. \n\t}\n\t; \n"..., 8192) = 8192
read(7, "te\n\t )\n\tPrimary ( chanid ) \n\t"..., 8192) = 8192
read(7, "ts given by mexpon (which see).\n"..., 8192) = 8192
read(7, "1lf\" )\n\tDescription (\"Rake of Se"..., 8192) = 8192
read(7, "nal digital signal processors ca"..., 8192) = 8192
brk(0x8a36000) = 0x8a36000
read(7, "puted from seismic array data. "..., 8192) = 4173
read(7, "", 8192) = 0
ioctl(7, SNDCTL_TMR_TIMEBASE or SNDRV_TIMER_IOCTL_NEXT_DEVICE or TCGETS, 0xbffce518) = -1 ENOTTY (Inappropriate ioctl for device)
close(7) = 0
access("/home/aln/Ftan/fmt/example/Seed2Db/Dbase/Colima.origin", F_OK) = 0
stat64("/home/aln/Ftan/fmt/example/Seed2Db/Dbase/Colima.origin", {st_mode=S_IFREG|0664, st_size=238, ...}) = 0
open("/home/aln/Ftan/fmt/example/Seed2Db/Dbase/Colima.origin", O_RDONLY) = 7
fstat64(7, {st_mode=S_IFREG|0664, st_size=238, ...}) = 0
mmap2(NULL, 238, PROT_READ, MAP_SHARED, 7, 0) = 0x41d7f000
fstat64(7, {st_mode=S_IFREG|0664, st_size=238, ...}) = 0
rt_sigaction(SIGILL, {0x8104409, [], SA_SIGINFO}, NULL, 8) = 0
rt_sigaction(SIGTRAP, {0x8104409, [], SA_SIGINFO}, NULL, 8) = 0
rt_sigaction(SIGABRT, {0x8104409, [], SA_SIGINFO}, NULL, 8) = 0
rt_sigaction(SIGFPE, {0x8104409, [], SA_SIGINFO}, NULL, 8) = 0
rt_sigaction(SIGUSR1, {0x8104409, [], SA_SIGINFO}, NULL, 8) = 0
rt_sigaction(SIGSEGV, {0x8104409, [], SA_SIGINFO}, NULL, 8) = 0
rt_sigaction(SIGUSR2, {0x8104409, [], SA_SIGINFO}, NULL, 8) = 0
--- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x812a423} ---
open("/usr/share/locale/locale.alias", O_RDONLY|O_CLOEXEC) = 8
fstat64(8, {st_mode=S_IFREG|0644, st_size=2570, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x41d80000
read(8, "# Locale name alias data base.\n#"..., 4096) = 2570
read(8, "", 4096) = 0
close(8) = 0
munmap(0x41d80000, 4096) = 0
open("/usr/share/locale/en_US/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale-langpack/en_US/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale-langpack/en/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
write(2, "*** *fault*", 11*** *fault*) = 11
write(2, ": ", 2: ) = 2
write(2, "segmentation violation\n", 23segmentation violation
) = 23
write(2, "\t", 1 ) = 1
write(2, "Inappropriate ioctl for device", 30Inappropriate ioctl for device) = 30
write(2, "\n", 1
) = 1
write(5, "@", 1) = 1
close(5) = 0
close(4) = 0
rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_NOCLDSTOP}, {0x4120b940, [], SA_NOCLDSTOP}, 8) = 0
exit_group(1) = ?
+++ exited with 1 +++
gdb backtrace:
#0 0x08101914 in zstr2epoch (s=0xbfffc390 "1043201194.61000", e=0xbfffc360) at str2epoch.c:2164
#1 0x08101bc9 in str2epoch (s=0xbfffc390 "1043201194.61000") at str2epoch.c:2236
#2 0x080fafb1 in dbd2c ()
#3 0x080f7dd1 in dbgetv ()
#4 0x080c2153 in OpenOrigin ()
#5 0x080df1fb in NewDialog::getEventInfo() ()
#6 0x080df57f in NewDialog::browseOrigin() ()
#7 0x080f65c3 in NewDialog::qt_metacall(QMetaObject::Call, int, void**) ()
#8 0x411d0f3c in QMetaObject::activate (sender=0x82eebf0, from_signal_index=<optimized out>,
to_signal_index=30, argv=0x812a423) at kernel/qobject.cpp:3104
#9 0x411d1388 in QMetaObject::activate (sender=0x82eebf0, m=0x40ddc304 <QAbstractButton::staticMetaObject>,
from_local_signal_index=2, to_local_signal_index=3, argv=0xbfffd148) at kernel/qobject.cpp:3198
#10 0x40bfc101 in QAbstractButton::clicked (this=0x82eebf0, _t1=false)
at .moc/release-shared/moc_qabstractbutton.cpp:200
#11 0x40927449 in QAbstractButtonPrivate::emitClicked (this=0x82eec80) at widgets/qabstractbutton.cpp:543
#12 0x40929094 in QAbstractButtonPrivate::click (this=0x82eec80) at widgets/qabstractbutton.cpp:536
#13 0x40929321 in QAbstractButton::mouseReleaseEvent (this=0x82eebf0, e=0xbfffd6f0)
at widgets/qabstractbutton.cpp:1115
#14 0x405e9ca2 in QWidget::event (this=0x82eebf0, event=0xbfffd6f0) at kernel/qwidget.cpp:7554
#15 0x409272ee in QAbstractButton::event (this=0x82eebf0, e=0x1) at widgets/qabstractbutton.cpp:1077
#16 0x409d18ad in QPushButton::event (this=0x82eebf0, e=0xbfffd6f0) at widgets/qpushbutton.cpp:662
#17 0x40594cf4 in QApplicationPrivate::notify_helper (this=0x8162100, receiver=0x82eebf0, e=0xbfffd6f0)
at kernel/qapplication.cpp:4065
#18 0x4059c888 in QApplication::notify (this=0xbffff1ec, receiver=0x82eebf0, e=0xbfffd6f0)
at kernel/qapplication.cpp:3767
#19 0x411bb44b in QCoreApplication::notifyInternal (this=0xbffff1ec, receiver=0x82eebf0, event=0xbfffd6f0)
at kernel/qcoreapplication.cpp:610
#20 0x4059b983 in sendSpontaneousEvent (event=<optimized out>, receiver=<optimized out>)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#21 QApplicationPrivate::sendMouseEvent (receiver=0x82eebf0, event=0xbfffd6f0, alienWidget=0x82eebf0,
nativeWidget=0xbfffdf0c, buttonDown=0x40de9100 <qt_button_down>, lastMouseReceiver=...)
at kernel/qapplication.cpp:2924
#22 0x40608d28 in QETWidget::translateMouseEvent (this=0xbfffdf0c, event=0xbfffdc3c)
at kernel/qapplication_x11.cpp:4411
#23 0x4060786c in QApplication::x11ProcessEvent (this=0xbffff1ec, event=0xbfffdc3c)
at kernel/qapplication_x11.cpp:3430
#24 0x40631962 in x11EventSourceDispatch (s=0x8165e00, callback=0x0, user_data=0x0)
at kernel/qguieventdispatcher_glib.cpp:146
#25 0x413141a3 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#26 0x41314428 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#27 0x413144e8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#28 0x411e5fd7 in QEventDispatcherGlib::processEvents (this=0x8163768, flags=...)
at kernel/qeventdispatcher_glib.cpp:330
#29 0x40631045 in QGuiEventDispatcherGlib::processEvents (this=0x8163768, flags=...)
---Type <return> to continue, or q <return> to quit---
at kernel/qguieventdispatcher_glib.cpp:202
#30 0x411b99f9 in QEventLoop::processEvents (this=0xbfffdec0,
flags=<error reading variable: DWARF-2 expression error: DW_OP_reg operations must be used either alone or in conjunction with DW_OP_piece or DW_OP_bit_piece.>) at kernel/qeventloop.cpp:149
#31 0x411b9e4a in QEventLoop::exec (this=0xbfffdec0, flags=...) at kernel/qeventloop.cpp:201
#32 0x40a5b1d3 in QDialog::exec (this=0xbfffdf0c) at dialogs/qdialog.cpp:498
#33 0x0806fce6 in MainWindow::newLocation() ()
#34 0x080f41ed in MainWindow::qt_metacall(QMetaObject::Call, int, void**) ()
#35 0x411d0f3c in QMetaObject::activate (sender=0x81dd790, from_signal_index=<optimized out>,
to_signal_index=10, argv=0x812a423) at kernel/qobject.cpp:3104
#36 0x411d1388 in QMetaObject::activate (sender=0x81dd790, m=0x8149820 <QAction::staticMetaObject>,
from_local_signal_index=5, to_local_signal_index=6, argv=0xbfffe118) at kernel/qobject.cpp:3198
#37 0x4058e6bb in QAction::activated (this=0x81dd790, _t1=-2) at .moc/release-shared/moc_qaction.cpp:256
#38 0x4058fcbb in QAction::activate (this=0x81dd790, event=QAction::Trigger) at kernel/qaction.cpp:1170
#39 0x40a0e452 in trigger (this=<optimized out>) at ../../include/QtGui/../../src/gui/kernel/qaction.h:203
#40 QToolButton::nextCheckState (this=0x1) at widgets/qtoolbutton.cpp:1135
#41 0x40929053 in QAbstractButtonPrivate::click (this=0x8210688) at widgets/qabstractbutton.cpp:525
#42 0x40929321 in QAbstractButton::mouseReleaseEvent (this=0x81f5240, e=0xbfffe6f0)
at widgets/qabstractbutton.cpp:1115
#43 0x40a0e94c in QToolButton::mouseReleaseEvent (this=0x81f5240, e=0xbfffe6f0) at widgets/qtoolbutton.cpp:709
#44 0x405e9ca2 in QWidget::event (this=0x81f5240, event=0xbfffe6f0) at kernel/qwidget.cpp:7554
#45 0x409272ee in QAbstractButton::event (this=0x81f5240, e=0x1) at widgets/qabstractbutton.cpp:1077
#46 0x40a1132a in QToolButton::event (this=0x81f5240, event=0xbfffe6f0) at widgets/qtoolbutton.cpp:1151
#47 0x40594cf4 in QApplicationPrivate::notify_helper (this=0x8162100, receiver=0x81f5240, e=0xbfffe6f0)
at kernel/qapplication.cpp:4065
#48 0x4059c888 in QApplication::notify (this=0xbffff1ec, receiver=0x81f5240, e=0xbfffe6f0)
at kernel/qapplication.cpp:3767
#49 0x411bb44b in QCoreApplication::notifyInternal (this=0xbffff1ec, receiver=0x81f5240, event=0xbfffe6f0)
at kernel/qcoreapplication.cpp:610
#50 0x4059b983 in sendSpontaneousEvent (event=<optimized out>, receiver=<optimized out>)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#51 QApplicationPrivate::sendMouseEvent (receiver=0x81f5240, event=0xbfffe6f0, alienWidget=0x81f5240,
nativeWidget=0xbfffef44, buttonDown=0x40de9100 <qt_button_down>, lastMouseReceiver=...)
at kernel/qapplication.cpp:2924
#52 0x40608d28 in QETWidget::translateMouseEvent (this=0xbfffef44, event=0xbfffec3c)
at kernel/qapplication_x11.cpp:4411
#53 0x4060786c in QApplication::x11ProcessEvent (this=0xbffff1ec, event=0xbfffec3c)
at kernel/qapplication_x11.cpp:3430
#54 0x40631962 in x11EventSourceDispatch (s=0x8165e00, callback=0x0, user_data=0x0)
at kernel/qguieventdispatcher_glib.cpp:146
#55 0x413141a3 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#56 0x41314428 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#57 0x413144e8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#58 0x411e5fd7 in QEventDispatcherGlib::processEvents (this=0x8163768, flags=...)
at kernel/qeventdispatcher_glib.cpp:330
#59 0x40631045 in QGuiEventDispatcherGlib::processEvents (this=0x8163768, flags=...)
at kernel/qguieventdispatcher_glib.cpp:202
#60 0x411b99f9 in QEventLoop::processEvents (this=0xbfffeec4,
flags=<error reading variable: DWARF-2 expression error: DW_OP_reg operations must be used either alone or in conjunction with DW_OP_piece or DW_OP_bit_piece.>) at kernel/qeventloop.cpp:149
#61 0x411b9e4a in QEventLoop::exec (this=0xbfffeec4, flags=...) at kernel/qeventloop.cpp:201
#62 0x411bc2bf in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#63 0x40594b77 in QApplication::exec () at kernel/qapplication.cpp:3525
#64 0x0805c269 in main ()
ldd:
linux-gate.so.1 => (0x400f3000)
libQt3Support.so.4 => /usr/local/Trolltech/Qt-4.5.3/lib/libQt3Support.so.4 (0x400f6000)
libQtSql.so.4 => /usr/local/Trolltech/Qt-4.5.3/lib/libQtSql.so.4 (0x403e6000)
libQtXml.so.4 => /usr/local/Trolltech/Qt-4.5.3/lib/libQtXml.so.4 (0x40422000)
libQtNetwork.so.4 => /usr/local/Trolltech/Qt-4.5.3/lib/libQtNetwork.so.4 (0x40465000)
libQtGui.so.4 => /usr/local/Trolltech/Qt-4.5.3/lib/libQtGui.so.4 (0x40536000)
libpng12.so.0 => /lib/i386-linux-gnu/libpng12.so.0 (0x40ecf000)
libSM.so.6 => /usr/lib/i386-linux-gnu/libSM.so.6 (0x40ef7000)
libICE.so.6 => /usr/lib/i386-linux-gnu/libICE.so.6 (0x40f00000)
libXrender.so.1 => /usr/lib/i386-linux-gnu/libXrender.so.1 (0x40f1a000)
libfontconfig.so.1 => /usr/lib/i386-linux-gnu/libfontconfig.so.1 (0x40f26000)
libfreetype.so.6 => /usr/lib/i386-linux-gnu/libfreetype.so.6 (0x40f61000)
libXext.so.6 => /usr/lib/i386-linux-gnu/libXext.so.6 (0x41001000)
libX11.so.6 => /usr/lib/i386-linux-gnu/libX11.so.6 (0x41014000)
libQtCore.so.4 => /usr/local/Trolltech/Qt-4.5.3/lib/libQtCore.so.4 (0x41148000)
libz.so.1 => /lib/i386-linux-gnu/libz.so.1 (0x4137f000)
libgthread-2.0.so.0 => /usr/lib/i386-linux-gnu/libgthread-2.0.so.0 (0x41399000)
libglib-2.0.so.0 => /lib/i386-linux-gnu/libglib-2.0.so.0 (0x4139c000)
librt.so.1 => /lib/i386-linux-gnu/librt.so.1 (0x414a8000)
libdl.so.2 => /lib/i386-linux-gnu/libdl.so.2 (0x414b1000)
libpthread.so.0 => /lib/i386-linux-gnu/libpthread.so.0 (0x414b7000)
libstdc++.so.6 => /usr/lib/i386-linux-gnu/libstdc++.so.6 (0x414d3000)
libm.so.6 => /lib/i386-linux-gnu/libm.so.6 (0x415bb000)
libgcc_s.so.1 => /lib/i386-linux-gnu/libgcc_s.so.1 (0x41601000)
libc.so.6 => /lib/i386-linux-gnu/libc.so.6 (0x4161e000)
libuuid.so.1 => /lib/i386-linux-gnu/libuuid.so.1 (0x417d0000)
libexpat.so.1 => /lib/i386-linux-gnu/libexpat.so.1 (0x417d6000)
libxcb.so.1 => /usr/lib/i386-linux-gnu/libxcb.so.1 (0x417ff000)
libpcre.so.3 => /lib/i386-linux-gnu/libpcre.so.3 (0x41821000)
/lib/ld-linux.so.2 (0x800ae000)
libXau.so.6 => /usr/lib/i386-linux-gnu/libXau.so.6 (0x41860000)
libXdmcp.so.6 => /usr/lib/i386-linux-gnu/libXdmcp.so.6 (0x41864000)
I was using some seismology software since January 2018 on Ubuntu 14.04 (32 bit) under Virtual Box and all was fine. I installed some updates suggested by Ubuntu recently, and the app stopped working. I decided to completely reinstall it on a fresh Ubuntu without those updates. Now it starts Ok and loads the interface, but when I try to open a database for an example project I receive a segmentation violation error, then application crashes. Unfortunately, this application is 13 years old and there is no support from developers any more.
I am now trying to get an idea where this error comes from, though I have little to no such experience. So far I used strace and backtrace in gdb, but I cannot figure out from the output where to look next. I will appreciate if someone can look at the logs below and say whether there is some helpful information or where I need to dig deeper. I have spent some crazy amount of time trying to make it work and I feel there is one small step left - the software was working before on this exact system.
strace:
write(3, "\1\0\0\0\0\0\0\0", 8) = 8
write(3, "\1\0\0\0\0\0\0\0", 8) = 8
access("/opt/dsap/3.4/data/wd.cf", R_OK) = 0
open("/opt/dsap/3.4/data/wd.cf", O_RDONLY) = 7
fstat64(7, {st_mode=S_IFREG|0555, st_size=402, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x41d7f000
read(7, "# This file describes a pattern "..., 4096) = 402
read(7, "", 4096) = 0
close(7) = 0
munmap(0x41d7f000, 4096) = 0
stat64("/home/aln/Ftan/fmt/example/Seed2Db/Dbase/Colima", 0xbffceab0) = -1 ENOENT (No such file or directory)
access("/home/aln/Ftan/fmt/example/Seed2Db/Dbase/css3.0", F_OK) = -1 ENOENT (No such file or directory)
access("/opt/dsap/3.4/data/schemas2/css3.0", R_OK) = 0
open("/opt/dsap/3.4/data/schemas2/css3.0", O_RDONLY) = 7
ioctl(7, SNDCTL_TMR_TIMEBASE or SNDRV_TIMER_IOCTL_NEXT_DEVICE or TCGETS, 0xbffce548) = -1 ENOTTY (Inappropriate ioctl for device)
read(7, "\nSchema \"css3.0\"\n\tDescription ( "..., 8192) = 8192
read(7, "a were clipped. Typically, this"..., 8192) = 8192
read(7, "y. The value\n\t increases fro"..., 8192) = 8192
read(7, "e\n\t last assigned numeric val"..., 8192) = 8192
read(7, "-4s\" ) \n\tNull ( \"-\" ) \n\tDescri"..., 8192) = 8192
read(7, "t is found by projecting the cov"..., 8192) = 8192
read(7, "at sxy = syx, etc.,\n\t (x,y,z,"..., 8192) = 8192
read(7, "nformation for a tape. \n\t}\n\t; \n"..., 8192) = 8192
read(7, "te\n\t )\n\tPrimary ( chanid ) \n\t"..., 8192) = 8192
read(7, "ts given by mexpon (which see).\n"..., 8192) = 8192
read(7, "1lf\" )\n\tDescription (\"Rake of Se"..., 8192) = 8192
read(7, "nal digital signal processors ca"..., 8192) = 8192
brk(0x8a36000) = 0x8a36000
read(7, "puted from seismic array data. "..., 8192) = 4173
read(7, "", 8192) = 0
ioctl(7, SNDCTL_TMR_TIMEBASE or SNDRV_TIMER_IOCTL_NEXT_DEVICE or TCGETS, 0xbffce518) = -1 ENOTTY (Inappropriate ioctl for device)
close(7) = 0
access("/home/aln/Ftan/fmt/example/Seed2Db/Dbase/Colima.origin", F_OK) = 0
stat64("/home/aln/Ftan/fmt/example/Seed2Db/Dbase/Colima.origin", {st_mode=S_IFREG|0664, st_size=238, ...}) = 0
open("/home/aln/Ftan/fmt/example/Seed2Db/Dbase/Colima.origin", O_RDONLY) = 7
fstat64(7, {st_mode=S_IFREG|0664, st_size=238, ...}) = 0
mmap2(NULL, 238, PROT_READ, MAP_SHARED, 7, 0) = 0x41d7f000
fstat64(7, {st_mode=S_IFREG|0664, st_size=238, ...}) = 0
rt_sigaction(SIGILL, {0x8104409, [], SA_SIGINFO}, NULL, 8) = 0
rt_sigaction(SIGTRAP, {0x8104409, [], SA_SIGINFO}, NULL, 8) = 0
rt_sigaction(SIGABRT, {0x8104409, [], SA_SIGINFO}, NULL, 8) = 0
rt_sigaction(SIGFPE, {0x8104409, [], SA_SIGINFO}, NULL, 8) = 0
rt_sigaction(SIGUSR1, {0x8104409, [], SA_SIGINFO}, NULL, 8) = 0
rt_sigaction(SIGSEGV, {0x8104409, [], SA_SIGINFO}, NULL, 8) = 0
rt_sigaction(SIGUSR2, {0x8104409, [], SA_SIGINFO}, NULL, 8) = 0
--- SIGSEGV {si_signo=SIGSEGV, si_code=SEGV_ACCERR, si_addr=0x812a423} ---
open("/usr/share/locale/locale.alias", O_RDONLY|O_CLOEXEC) = 8
fstat64(8, {st_mode=S_IFREG|0644, st_size=2570, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x41d80000
read(8, "# Locale name alias data base.\n#"..., 4096) = 2570
read(8, "", 4096) = 0
close(8) = 0
munmap(0x41d80000, 4096) = 0
open("/usr/share/locale/en_US/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale/en/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale-langpack/en_US/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/share/locale-langpack/en/LC_MESSAGES/libc.mo", O_RDONLY) = -1 ENOENT (No such file or directory)
write(2, "*** *fault*", 11*** *fault*) = 11
write(2, ": ", 2: ) = 2
write(2, "segmentation violation\n", 23segmentation violation
) = 23
write(2, "\t", 1 ) = 1
write(2, "Inappropriate ioctl for device", 30Inappropriate ioctl for device) = 30
write(2, "\n", 1
) = 1
write(5, "@", 1) = 1
close(5) = 0
close(4) = 0
rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_NOCLDSTOP}, {0x4120b940, [], SA_NOCLDSTOP}, 8) = 0
exit_group(1) = ?
+++ exited with 1 +++
gdb backtrace:
#0 0x08101914 in zstr2epoch (s=0xbfffc390 "1043201194.61000", e=0xbfffc360) at str2epoch.c:2164
#1 0x08101bc9 in str2epoch (s=0xbfffc390 "1043201194.61000") at str2epoch.c:2236
#2 0x080fafb1 in dbd2c ()
#3 0x080f7dd1 in dbgetv ()
#4 0x080c2153 in OpenOrigin ()
#5 0x080df1fb in NewDialog::getEventInfo() ()
#6 0x080df57f in NewDialog::browseOrigin() ()
#7 0x080f65c3 in NewDialog::qt_metacall(QMetaObject::Call, int, void**) ()
#8 0x411d0f3c in QMetaObject::activate (sender=0x82eebf0, from_signal_index=<optimized out>,
to_signal_index=30, argv=0x812a423) at kernel/qobject.cpp:3104
#9 0x411d1388 in QMetaObject::activate (sender=0x82eebf0, m=0x40ddc304 <QAbstractButton::staticMetaObject>,
from_local_signal_index=2, to_local_signal_index=3, argv=0xbfffd148) at kernel/qobject.cpp:3198
#10 0x40bfc101 in QAbstractButton::clicked (this=0x82eebf0, _t1=false)
at .moc/release-shared/moc_qabstractbutton.cpp:200
#11 0x40927449 in QAbstractButtonPrivate::emitClicked (this=0x82eec80) at widgets/qabstractbutton.cpp:543
#12 0x40929094 in QAbstractButtonPrivate::click (this=0x82eec80) at widgets/qabstractbutton.cpp:536
#13 0x40929321 in QAbstractButton::mouseReleaseEvent (this=0x82eebf0, e=0xbfffd6f0)
at widgets/qabstractbutton.cpp:1115
#14 0x405e9ca2 in QWidget::event (this=0x82eebf0, event=0xbfffd6f0) at kernel/qwidget.cpp:7554
#15 0x409272ee in QAbstractButton::event (this=0x82eebf0, e=0x1) at widgets/qabstractbutton.cpp:1077
#16 0x409d18ad in QPushButton::event (this=0x82eebf0, e=0xbfffd6f0) at widgets/qpushbutton.cpp:662
#17 0x40594cf4 in QApplicationPrivate::notify_helper (this=0x8162100, receiver=0x82eebf0, e=0xbfffd6f0)
at kernel/qapplication.cpp:4065
#18 0x4059c888 in QApplication::notify (this=0xbffff1ec, receiver=0x82eebf0, e=0xbfffd6f0)
at kernel/qapplication.cpp:3767
#19 0x411bb44b in QCoreApplication::notifyInternal (this=0xbffff1ec, receiver=0x82eebf0, event=0xbfffd6f0)
at kernel/qcoreapplication.cpp:610
#20 0x4059b983 in sendSpontaneousEvent (event=<optimized out>, receiver=<optimized out>)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#21 QApplicationPrivate::sendMouseEvent (receiver=0x82eebf0, event=0xbfffd6f0, alienWidget=0x82eebf0,
nativeWidget=0xbfffdf0c, buttonDown=0x40de9100 <qt_button_down>, lastMouseReceiver=...)
at kernel/qapplication.cpp:2924
#22 0x40608d28 in QETWidget::translateMouseEvent (this=0xbfffdf0c, event=0xbfffdc3c)
at kernel/qapplication_x11.cpp:4411
#23 0x4060786c in QApplication::x11ProcessEvent (this=0xbffff1ec, event=0xbfffdc3c)
at kernel/qapplication_x11.cpp:3430
#24 0x40631962 in x11EventSourceDispatch (s=0x8165e00, callback=0x0, user_data=0x0)
at kernel/qguieventdispatcher_glib.cpp:146
#25 0x413141a3 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#26 0x41314428 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#27 0x413144e8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#28 0x411e5fd7 in QEventDispatcherGlib::processEvents (this=0x8163768, flags=...)
at kernel/qeventdispatcher_glib.cpp:330
#29 0x40631045 in QGuiEventDispatcherGlib::processEvents (this=0x8163768, flags=...)
---Type <return> to continue, or q <return> to quit---
at kernel/qguieventdispatcher_glib.cpp:202
#30 0x411b99f9 in QEventLoop::processEvents (this=0xbfffdec0,
flags=<error reading variable: DWARF-2 expression error: DW_OP_reg operations must be used either alone or in conjunction with DW_OP_piece or DW_OP_bit_piece.>) at kernel/qeventloop.cpp:149
#31 0x411b9e4a in QEventLoop::exec (this=0xbfffdec0, flags=...) at kernel/qeventloop.cpp:201
#32 0x40a5b1d3 in QDialog::exec (this=0xbfffdf0c) at dialogs/qdialog.cpp:498
#33 0x0806fce6 in MainWindow::newLocation() ()
#34 0x080f41ed in MainWindow::qt_metacall(QMetaObject::Call, int, void**) ()
#35 0x411d0f3c in QMetaObject::activate (sender=0x81dd790, from_signal_index=<optimized out>,
to_signal_index=10, argv=0x812a423) at kernel/qobject.cpp:3104
#36 0x411d1388 in QMetaObject::activate (sender=0x81dd790, m=0x8149820 <QAction::staticMetaObject>,
from_local_signal_index=5, to_local_signal_index=6, argv=0xbfffe118) at kernel/qobject.cpp:3198
#37 0x4058e6bb in QAction::activated (this=0x81dd790, _t1=-2) at .moc/release-shared/moc_qaction.cpp:256
#38 0x4058fcbb in QAction::activate (this=0x81dd790, event=QAction::Trigger) at kernel/qaction.cpp:1170
#39 0x40a0e452 in trigger (this=<optimized out>) at ../../include/QtGui/../../src/gui/kernel/qaction.h:203
#40 QToolButton::nextCheckState (this=0x1) at widgets/qtoolbutton.cpp:1135
#41 0x40929053 in QAbstractButtonPrivate::click (this=0x8210688) at widgets/qabstractbutton.cpp:525
#42 0x40929321 in QAbstractButton::mouseReleaseEvent (this=0x81f5240, e=0xbfffe6f0)
at widgets/qabstractbutton.cpp:1115
#43 0x40a0e94c in QToolButton::mouseReleaseEvent (this=0x81f5240, e=0xbfffe6f0) at widgets/qtoolbutton.cpp:709
#44 0x405e9ca2 in QWidget::event (this=0x81f5240, event=0xbfffe6f0) at kernel/qwidget.cpp:7554
#45 0x409272ee in QAbstractButton::event (this=0x81f5240, e=0x1) at widgets/qabstractbutton.cpp:1077
#46 0x40a1132a in QToolButton::event (this=0x81f5240, event=0xbfffe6f0) at widgets/qtoolbutton.cpp:1151
#47 0x40594cf4 in QApplicationPrivate::notify_helper (this=0x8162100, receiver=0x81f5240, e=0xbfffe6f0)
at kernel/qapplication.cpp:4065
#48 0x4059c888 in QApplication::notify (this=0xbffff1ec, receiver=0x81f5240, e=0xbfffe6f0)
at kernel/qapplication.cpp:3767
#49 0x411bb44b in QCoreApplication::notifyInternal (this=0xbffff1ec, receiver=0x81f5240, event=0xbfffe6f0)
at kernel/qcoreapplication.cpp:610
#50 0x4059b983 in sendSpontaneousEvent (event=<optimized out>, receiver=<optimized out>)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#51 QApplicationPrivate::sendMouseEvent (receiver=0x81f5240, event=0xbfffe6f0, alienWidget=0x81f5240,
nativeWidget=0xbfffef44, buttonDown=0x40de9100 <qt_button_down>, lastMouseReceiver=...)
at kernel/qapplication.cpp:2924
#52 0x40608d28 in QETWidget::translateMouseEvent (this=0xbfffef44, event=0xbfffec3c)
at kernel/qapplication_x11.cpp:4411
#53 0x4060786c in QApplication::x11ProcessEvent (this=0xbffff1ec, event=0xbfffec3c)
at kernel/qapplication_x11.cpp:3430
#54 0x40631962 in x11EventSourceDispatch (s=0x8165e00, callback=0x0, user_data=0x0)
at kernel/qguieventdispatcher_glib.cpp:146
#55 0x413141a3 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#56 0x41314428 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#57 0x413144e8 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#58 0x411e5fd7 in QEventDispatcherGlib::processEvents (this=0x8163768, flags=...)
at kernel/qeventdispatcher_glib.cpp:330
#59 0x40631045 in QGuiEventDispatcherGlib::processEvents (this=0x8163768, flags=...)
at kernel/qguieventdispatcher_glib.cpp:202
#60 0x411b99f9 in QEventLoop::processEvents (this=0xbfffeec4,
flags=<error reading variable: DWARF-2 expression error: DW_OP_reg operations must be used either alone or in conjunction with DW_OP_piece or DW_OP_bit_piece.>) at kernel/qeventloop.cpp:149
#61 0x411b9e4a in QEventLoop::exec (this=0xbfffeec4, flags=...) at kernel/qeventloop.cpp:201
#62 0x411bc2bf in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#63 0x40594b77 in QApplication::exec () at kernel/qapplication.cpp:3525
#64 0x0805c269 in main ()
ldd:
linux-gate.so.1 => (0x400f3000)
libQt3Support.so.4 => /usr/local/Trolltech/Qt-4.5.3/lib/libQt3Support.so.4 (0x400f6000)
libQtSql.so.4 => /usr/local/Trolltech/Qt-4.5.3/lib/libQtSql.so.4 (0x403e6000)
libQtXml.so.4 => /usr/local/Trolltech/Qt-4.5.3/lib/libQtXml.so.4 (0x40422000)
libQtNetwork.so.4 => /usr/local/Trolltech/Qt-4.5.3/lib/libQtNetwork.so.4 (0x40465000)
libQtGui.so.4 => /usr/local/Trolltech/Qt-4.5.3/lib/libQtGui.so.4 (0x40536000)
libpng12.so.0 => /lib/i386-linux-gnu/libpng12.so.0 (0x40ecf000)
libSM.so.6 => /usr/lib/i386-linux-gnu/libSM.so.6 (0x40ef7000)
libICE.so.6 => /usr/lib/i386-linux-gnu/libICE.so.6 (0x40f00000)
libXrender.so.1 => /usr/lib/i386-linux-gnu/libXrender.so.1 (0x40f1a000)
libfontconfig.so.1 => /usr/lib/i386-linux-gnu/libfontconfig.so.1 (0x40f26000)
libfreetype.so.6 => /usr/lib/i386-linux-gnu/libfreetype.so.6 (0x40f61000)
libXext.so.6 => /usr/lib/i386-linux-gnu/libXext.so.6 (0x41001000)
libX11.so.6 => /usr/lib/i386-linux-gnu/libX11.so.6 (0x41014000)
libQtCore.so.4 => /usr/local/Trolltech/Qt-4.5.3/lib/libQtCore.so.4 (0x41148000)
libz.so.1 => /lib/i386-linux-gnu/libz.so.1 (0x4137f000)
libgthread-2.0.so.0 => /usr/lib/i386-linux-gnu/libgthread-2.0.so.0 (0x41399000)
libglib-2.0.so.0 => /lib/i386-linux-gnu/libglib-2.0.so.0 (0x4139c000)
librt.so.1 => /lib/i386-linux-gnu/librt.so.1 (0x414a8000)
libdl.so.2 => /lib/i386-linux-gnu/libdl.so.2 (0x414b1000)
libpthread.so.0 => /lib/i386-linux-gnu/libpthread.so.0 (0x414b7000)
libstdc++.so.6 => /usr/lib/i386-linux-gnu/libstdc++.so.6 (0x414d3000)
libm.so.6 => /lib/i386-linux-gnu/libm.so.6 (0x415bb000)
libgcc_s.so.1 => /lib/i386-linux-gnu/libgcc_s.so.1 (0x41601000)
libc.so.6 => /lib/i386-linux-gnu/libc.so.6 (0x4161e000)
libuuid.so.1 => /lib/i386-linux-gnu/libuuid.so.1 (0x417d0000)
libexpat.so.1 => /lib/i386-linux-gnu/libexpat.so.1 (0x417d6000)
libxcb.so.1 => /usr/lib/i386-linux-gnu/libxcb.so.1 (0x417ff000)
libpcre.so.3 => /lib/i386-linux-gnu/libpcre.so.3 (0x41821000)
/lib/ld-linux.so.2 (0x800ae000)
libXau.so.6 => /usr/lib/i386-linux-gnu/libXau.so.6 (0x41860000)
libXdmcp.so.6 => /usr/lib/i386-linux-gnu/libXdmcp.so.6 (0x41864000)