https://bugs.kde.org/show_bug.cgi?id=439588
Bug ID: 439588
Summary: Debayer in the FITS viewer
Product: kstars
Version: unspecified
Platform: Ubuntu Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: mutla...@ikarustech.com
Reporter: flaviu...@gmail.com
Target Milestone: ---
Application: kstars (3.5.4 Stable)
Qt Version: 5.9.5
Frameworks Version: 5.44.0
Operating System: Linux 5.4.0-77-generic x86_64
Distribution: Ubuntu 18.04.5 LTS
-- Information about the crash:
- What I was doing when the application crashed:
I tried manually debayering the FITS file in the viewer (same result using
either menu File > Debayer, either using the CTRL+D shortcut)
The crash can be reproduced every time.
-- Backtrace:
Application: KStars (kstars), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f6f3e73b680 (LWP 5138))]
Thread 8 (Thread 0x7f6f06ba7700 (LWP 5149)):
#0 0x00007f6f33a72854 in g_mutex_unlock () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f6f33a2bee9 in g_main_context_query () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f6f33a2c667 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f6f33a2c7fc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f6f37e338ab in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f6f37dd890a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f6f37bf723a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f6f37bfc17d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f6f392526db in start_thread (arg=0x7f6f06ba7700) at
pthread_create.c:463
#9 0x00007f6f363a071f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7f6f0db93700 (LWP 5144)):
#0 0x00007f6f39258ad3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7f6f1c002f18) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f6f39258ad3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x7f6f1c002ec8, cond=0x7f6f1c002ef0) at pthread_cond_wait.c:502
#2 0x00007f6f39258ad3 in __pthread_cond_wait (cond=0x7f6f1c002ef0,
mutex=0x7f6f1c002ec8) at pthread_cond_wait.c:655
#3 0x00007f6f102cb9ab in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4 0x00007f6f102cb597 in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5 0x00007f6f392526db in start_thread (arg=0x7f6f0db93700) at
pthread_create.c:463
#6 0x00007f6f363a071f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7f6f07fff700 (LWP 5143)):
#0 0x00007f6f39258ad3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7f6f1c002f18) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f6f39258ad3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x7f6f1c002ec8, cond=0x7f6f1c002ef0) at pthread_cond_wait.c:502
#2 0x00007f6f39258ad3 in __pthread_cond_wait (cond=0x7f6f1c002ef0,
mutex=0x7f6f1c002ec8) at pthread_cond_wait.c:655
#3 0x00007f6f102cb9ab in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4 0x00007f6f102cb597 in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5 0x00007f6f392526db in start_thread (arg=0x7f6f07fff700) at
pthread_create.c:463
#6 0x00007f6f363a071f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7f6f0e394700 (LWP 5142)):
#0 0x00007f6f39258ad3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7f6f1c002f18) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f6f39258ad3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x7f6f1c002ec8, cond=0x7f6f1c002ef0) at pthread_cond_wait.c:502
#2 0x00007f6f39258ad3 in __pthread_cond_wait (cond=0x7f6f1c002ef0,
mutex=0x7f6f1c002ec8) at pthread_cond_wait.c:655
#3 0x00007f6f102cb9ab in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4 0x00007f6f102cb597 in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5 0x00007f6f392526db in start_thread (arg=0x7f6f0e394700) at
pthread_create.c:463
#6 0x00007f6f363a071f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7f6f0eb95700 (LWP 5141)):
#0 0x00007f6f39258ad3 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7f6f1c002f18) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f6f39258ad3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x7f6f1c002ec8, cond=0x7f6f1c002ef0) at pthread_cond_wait.c:502
#2 0x00007f6f39258ad3 in __pthread_cond_wait (cond=0x7f6f1c002ef0,
mutex=0x7f6f1c002ec8) at pthread_cond_wait.c:655
#3 0x00007f6f102cb9ab in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4 0x00007f6f102cb597 in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5 0x00007f6f392526db in start_thread (arg=0x7f6f0eb95700) at
pthread_create.c:463
#6 0x00007f6f363a071f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f6f1b246700 (LWP 5140)):
#0 0x00007f6f36393cb9 in __GI___poll (fds=0x7f6f1401a460, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f6f33a2c6e9 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f6f33a2c7fc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f6f37e338ab in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f6f37dd890a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f6f37bf723a in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f6f3a577d45 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007f6f37bfc17d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f6f392526db in start_thread (arg=0x7f6f1b246700) at
pthread_create.c:463
#9 0x00007f6f363a071f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f6f22210700 (LWP 5139)):
#0 0x00007f6f36393cb9 in __GI___poll (fds=0x7f6f2220fc28, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f6f3056f747 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f6f3057136a in xcb_wait_for_event () at
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f6f24fbd5e9 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007f6f37bfc17d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f6f392526db in start_thread (arg=0x7f6f22210700) at
pthread_create.c:463
#6 0x00007f6f363a071f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f6f3e73b680 (LWP 5138)):
[KCrash Handler]
#6 0x00007f6f3633a421 in __memmove_sse2_unaligned_erms () at
../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:379
#7 0x00007f6f398f5b3f in mem_read () at
/usr/lib/x86_64-linux-gnu/libcfitsio.so.5
#8 0x00007f6f398edf04 in ffread () at
/usr/lib/x86_64-linux-gnu/libcfitsio.so.5
#9 0x00007f6f398e5bf8 in ffgbyt () at
/usr/lib/x86_64-linux-gnu/libcfitsio.so.5
#10 0x00007f6f398e6187 in ffgi2b () at
/usr/lib/x86_64-linux-gnu/libcfitsio.so.5
#11 0x00007f6f399572f1 in () at /usr/lib/x86_64-linux-gnu/libcfitsio.so.5
#12 0x00007f6f39957708 in ffgpvui () at
/usr/lib/x86_64-linux-gnu/libcfitsio.so.5
#13 0x00007f6f39932a25 in ffgpv () at /usr/lib/x86_64-linux-gnu/libcfitsio.so.5
#14 0x000055cb2fd6f430 in FITSData::debayer(bool) (this=0x55cb380a3a10,
reload=reload@entry=true) at ./kstars/fitsviewer/fitsdata.cpp:3311
#15 0x000055cb2fe8fc20 in FITSDebayer::applyDebayer() (this=0x7f6f1c0155a0) at
./kstars/fitsviewer/fitsdebayer.cpp:61
#16 0x00007f6f37e0966f in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f6f38c49ba2 in QAbstractButton::clicked(bool) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007f6f38c49dba in () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007f6f38c4b19a in () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007f6f38c4b38d in QAbstractButton::mouseReleaseEvent(QMouseEvent*) ()
at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007f6f38b97048 in QWidget::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007f6f38b5883c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007f6f38b6065f in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007f6f37dda8d8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007f6f38b5f632 in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#26 0x00007f6f38bb216b in () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#27 0x00007f6f38bb47da in () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#28 0x00007f6f38b5883c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#29 0x00007f6f38b60104 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#30 0x00007f6f37dda8d8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x00007f6f3839c583 in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#32 0x00007f6f3839e055 in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#33 0x00007f6f383752eb in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#34 0x00007f6f25022260 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#35 0x00007f6f33a2c537 in g_main_context_dispatch () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007f6f33a2c770 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007f6f33a2c7fc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007f6f37e3388f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#39 0x00007f6f37dd890a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#40 0x00007f6f37de19b4 in QCoreApplication::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#41 0x000055cb2fb8497a in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at ./kstars/main.cpp:387
Reported using DrKonqi
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