Bug 406089 - Konqueror while desktop is starting up
Summary: Konqueror while desktop is starting up
Status: RESOLVED DUPLICATE of bug 384376
Alias: None
Product: konqueror
Classification: Applications
Component: general (show other bugs)
Version: 5.0.97
Platform: Ubuntu Linux
: NOR crash (vote)
Target Milestone: ---
Assignee: Konqueror Developers
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2019-03-31 16:45 UTC by Joseph Hallstrom
Modified: 2019-04-19 12:01 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:


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Description Joseph Hallstrom 2019-03-31 16:45:48 UTC
Application: konqueror (5.0.97)

Qt Version: 5.9.5
Frameworks Version: 5.44.0
Operating System: Linux 4.18.0-16-generic x86_64
Distribution: Ubuntu 18.04.2 LTS

-- Information about the crash:
- What I was doing when the application crashed:
Just booted the computer and logged in to kubuntu 18.04 / KDE / Plasma and recieved report that Konqueror had crashed.

The crash can be reproduced every time.

-- Backtrace:
Application: Konqueror (konqueror), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f20bde5e840 (LWP 1903))]

Thread 21 (Thread 0x7f2035ffb700 (LWP 1989)):
#0  0x00007f20bd6a1187 in __GI___libc_write (fd=2, buf=0x7f2035ff7e00, nbytes=39) at ../sysdeps/unix/sysv/linux/write.c:27
#1  0x00007f20bd61c1bd in _IO_new_file_write (f=0x7f20bd97d680 <_IO_2_1_stderr_>, data=0x7f2035ff7e00, n=39) at fileops.c:1203
#2  0x00007f20bd61cb2f in new_do_write (to_do=<optimized out>, data=0x7f2035ff7e00 "[warn] epoll_wait: Bad file descriptor\n", fp=0x7f20bd97d680 <_IO_2_1_stderr_>) at fileops.c:457
#3  0x00007f20bd61cb2f in _IO_new_file_xsputn (f=0x7f20bd97d680 <_IO_2_1_stderr_>, data=<optimized out>, n=39) at fileops.c:1277
#4  0x00007f20bd5ef707 in buffered_vfprintf (s=s@entry=0x7f20bd97d680 <_IO_2_1_stderr_>, format=format@entry=0x7f2085d1d6a8 "[%s] %s\n", args=args@entry=0x7f2035ffa3c0) at vfprintf.c:2350
#5  0x00007f20bd5ec726 in _IO_vfprintf_internal (s=s@entry=0x7f20bd97d680 <_IO_2_1_stderr_>, format=0x7f2085d1d6a8 "[%s] %s\n", ap=ap@entry=0x7f2035ffa3c0) at vfprintf.c:1301
#6  0x00007f20bd6c34c6 in ___fprintf_chk (fp=0x7f20bd97d680 <_IO_2_1_stderr_>, flag=1, format=<optimized out>) at fprintf_chk.c:35
#7  0x00007f2085d059ad in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#8  0x00007f2085d05b44 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#9  0x00007f2085d0746c in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#10 0x00007f2085cfd114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#11 0x00007f2087e0fab9 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f2087e0bda8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007f2087e2877b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#14 0x00007f2087e404d6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#15 0x00007f2087e3c5eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#16 0x00007f20b2dfb6db in start_thread (arg=0x7f2035ffb700) at pthread_create.c:463
#17 0x00007f20bd6b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7f20367fc700 (LWP 1988)):
#0  0x00007f20b2e019f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f20367fba78) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f20b2e019f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f20367fba28, cond=0x7f20367fba50) at pthread_cond_wait.c:502
#2  0x00007f20b2e019f3 in __pthread_cond_wait (cond=0x7f20367fba50, mutex=0x7f20367fba28) at pthread_cond_wait.c:655
#3  0x00007f2087e34999 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f2087e349c7 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f2087e0f4db in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f2087e0bda8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f2087e2877b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f2087e404d6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f2087e3c5eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f20b2dfb6db in start_thread (arg=0x7f20367fc700) at pthread_create.c:463
#11 0x00007f20bd6b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7f2036ffd700 (LWP 1987)):
#0  0x00007f20abcb647a in pa_srbchannel_read () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so
#1  0x00007f20abcb2a10 in  () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so
#2  0x00007f20abcb571b in  () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so
#3  0x00007f20abcb5ab9 in  () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so
#4  0x00007f20abcb633f in  () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so
#5  0x00007f20ac85a108 in pa_mainloop_dispatch () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6  0x00007f20ac85a4de in pa_mainloop_iterate () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#7  0x00007f20ac85a560 in pa_mainloop_run () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#8  0x00007f20ac8683c9 in  () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#9  0x00007f20abcc6318 in  () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so
#10 0x00007f20b2dfb6db in start_thread (arg=0x7f2036ffd700) at pthread_create.c:463
#11 0x00007f20bd6b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7f20377fe700 (LWP 1986)):
#0  0x00007f20b2e01ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f20377fd910, expected=0, futex_word=0x7f20377fda98) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007f20b2e01ed9 in __pthread_cond_wait_common (abstime=0x7f20377fd9b0, mutex=0x7f20377fda48, cond=0x7f20377fda70) at pthread_cond_wait.c:533
#2  0x00007f20b2e01ed9 in __pthread_cond_timedwait (cond=0x7f20377fda70, mutex=0x7f20377fda48, abstime=0x7f20377fd9b0) at pthread_cond_wait.c:667
#3  0x00007f2087e6d652 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f2087e3491e in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f2087e0f52b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f2087e0bda8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f2087e2877b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f2087e404d6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f2087e3c5eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f20b2dfb6db in start_thread (arg=0x7f20377fe700) at pthread_create.c:463
#11 0x00007f20bd6b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7f2037fff700 (LWP 1985)):
#0  0x00007f20b2e019f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56479aa348f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f20b2e019f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x56479aa34838, cond=0x56479aa348d0) at pthread_cond_wait.c:502
#2  0x00007f20b2e019f3 in __pthread_cond_wait (cond=0x56479aa348d0, mutex=0x56479aa34838) at pthread_cond_wait.c:655
#3  0x00007f20885c6060 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f2087e3ff11 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f2087e3c5eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f20b2dfb6db in start_thread (arg=0x7f2037fff700) at pthread_create.c:463
#7  0x00007f20bd6b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7f2054ff9700 (LWP 1984)):
#0  0x00007f20b2e019f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56479aa2834c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f20b2e019f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x56479aa282f8, cond=0x56479aa28320) at pthread_cond_wait.c:502
#2  0x00007f20b2e019f3 in __pthread_cond_wait (cond=0x56479aa28320, mutex=0x56479aa282f8) at pthread_cond_wait.c:655
#3  0x00007f2087e3ec95 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f2087e3f177 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f2087e3ff11 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f2087e3c5eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f20b2dfb6db in start_thread (arg=0x7f2054ff9700) at pthread_create.c:463
#8  0x00007f20bd6b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7f20557fa700 (LWP 1983)):
#0  0x00007f20b2e019f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f20557f9a78) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f20b2e019f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f20557f9a28, cond=0x7f20557f9a50) at pthread_cond_wait.c:502
#2  0x00007f20b2e019f3 in __pthread_cond_wait (cond=0x7f20557f9a50, mutex=0x7f20557f9a28) at pthread_cond_wait.c:655
#3  0x00007f2087e34999 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f2087e349c7 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f2087e0f4db in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f2087e0bda8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f2087e2877b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f2087e404d6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f2087e3c5eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f20b2dfb6db in start_thread (arg=0x7f20557fa700) at pthread_create.c:463
#11 0x00007f20bd6b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7f2055ffb700 (LWP 1982)):
#0  0x00007f20bd6c16ac in __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007f20bd6c3474 in ___fprintf_chk (fp=0x7f20bd97e8b0 <_IO_stdfile_2_lock>, flag=1, format=0x7f2085d1d6a8 "[%s] %s\n") at fprintf_chk.c:30
#2  0x00007f2085d059ad in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3  0x00007f2085d05b44 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4  0x00007f2085d0746c in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5  0x00007f2085cfd114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6  0x00007f2087e0fab9 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f2087e0bda8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f2087e2877b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f20876c6978 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f20876c6f2b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f2087e40588 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f2087e3c5eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007f20b2dfb6db in start_thread (arg=0x7f2055ffb700) at pthread_create.c:463
#14 0x00007f20bd6b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f20567fc700 (LWP 1981)):
#0  0x00007f20b2e019f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f20567fb698) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f20b2e019f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f20567fb648, cond=0x7f20567fb670) at pthread_cond_wait.c:502
#2  0x00007f20b2e019f3 in __pthread_cond_wait (cond=0x7f20567fb670, mutex=0x7f20567fb648) at pthread_cond_wait.c:655
#3  0x00007f2087e34999 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f2087e349c7 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f2087e0f4db in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f2087e0bda8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f2087e2877b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f20876c68c8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f20876c6f1b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f2087e40588 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f2087e3c5eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f20b2dfb6db in start_thread (arg=0x7f20567fc700) at pthread_create.c:463
#13 0x00007f20bd6b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f2056ffd700 (LWP 1980)):
#0  0x00007f20b2e019f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f2056ffc698) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f20b2e019f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f2056ffc648, cond=0x7f2056ffc670) at pthread_cond_wait.c:502
#2  0x00007f20b2e019f3 in __pthread_cond_wait (cond=0x7f2056ffc670, mutex=0x7f2056ffc648) at pthread_cond_wait.c:655
#3  0x00007f2087e34999 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f2087e349c7 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f2087e0f4db in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f2087e0bda8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f2087e2877b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f20876c6818 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f20876c6f0b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f2087e40588 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f2087e3c5eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f20b2dfb6db in start_thread (arg=0x7f2056ffd700) at pthread_create.c:463
#13 0x00007f20bd6b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f20577fe700 (LWP 1979)):
#0  0x00007f20b2e019f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f20577fd698) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f20b2e019f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f20577fd648, cond=0x7f20577fd670) at pthread_cond_wait.c:502
#2  0x00007f20b2e019f3 in __pthread_cond_wait (cond=0x7f20577fd670, mutex=0x7f20577fd648) at pthread_cond_wait.c:655
#3  0x00007f2087e34999 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f2087e349c7 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f2087e0f4db in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f2087e0bda8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f2087e2877b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f20876c6768 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f20876c6efb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f2087e40588 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f2087e3c5eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f20b2dfb6db in start_thread (arg=0x7f20577fe700) at pthread_create.c:463
#13 0x00007f20bd6b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f2057fff700 (LWP 1978)):
#0  0x00007f20bd6c16d9 in __lll_unlock_wake_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:341
#1  0x00007f20bd6c350c in _IO_acquire_lock_clear_flags2_fct (p=<synthetic pointer>) at ../libio/libioP.h:807
#2  0x00007f20bd6c350c in ___fprintf_chk (fp=0x7f20bd97d680 <_IO_2_1_stderr_>, flag=1, format=<optimized out>) at fprintf_chk.c:30
#3  0x00007f2085d059ad in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4  0x00007f2085d05b44 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5  0x00007f2085d0746c in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6  0x00007f2085cfd114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#7  0x00007f2087e0fab9 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f2087e0bda8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f2087e2877b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f20876c66b8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f20876c6eeb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f2087e40588 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#13 0x00007f2087e3c5eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#14 0x00007f20b2dfb6db in start_thread (arg=0x7f2057fff700) at pthread_create.c:463
#15 0x00007f20bd6b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f2074f0b700 (LWP 1977)):
#0  0x00007f20b2e019f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f2074f0a698) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f20b2e019f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f2074f0a648, cond=0x7f2074f0a670) at pthread_cond_wait.c:502
#2  0x00007f20b2e019f3 in __pthread_cond_wait (cond=0x7f2074f0a670, mutex=0x7f2074f0a648) at pthread_cond_wait.c:655
#3  0x00007f2087e34999 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f2087e349c7 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f2087e0f4db in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f2087e0bda8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f2087e2877b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f20876c6608 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f20876c6edb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f2087e40588 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f2087e3c5eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#12 0x00007f20b2dfb6db in start_thread (arg=0x7f2074f0b700) at pthread_create.c:463
#13 0x00007f20bd6b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f207570c700 (LWP 1975)):
#0  0x00007f20b2e01ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f207570bb20, expected=0, futex_word=0x7f206c0046c0) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007f20b2e01ed9 in __pthread_cond_wait_common (abstime=0x7f207570bbc0, mutex=0x7f206c004670, cond=0x7f206c004698) at pthread_cond_wait.c:533
#2  0x00007f20b2e01ed9 in __pthread_cond_timedwait (cond=0x7f206c004698, mutex=0x7f206c004670, abstime=0x7f207570bbc0) at pthread_cond_wait.c:667
#3  0x00007f2087e6d652 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f2087e43799 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f2087e43cfb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f2087e3c5eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f20b2dfb6db in start_thread (arg=0x7f207570c700) at pthread_create.c:463
#8  0x00007f20bd6b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f2075f0d700 (LWP 1974)):
#0  0x00007f20b2e01ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f2075f0cb20, expected=0, futex_word=0x7f206c0046c4) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
#1  0x00007f20b2e01ed9 in __pthread_cond_wait_common (abstime=0x7f2075f0cbc0, mutex=0x7f206c004670, cond=0x7f206c004698) at pthread_cond_wait.c:533
#2  0x00007f20b2e01ed9 in __pthread_cond_timedwait (cond=0x7f206c004698, mutex=0x7f206c004670, abstime=0x7f2075f0cbc0) at pthread_cond_wait.c:667
#3  0x00007f2087e6d652 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f2087e43799 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f2087e43cfb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f2087e3c5eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f20b2dfb6db in start_thread (arg=0x7f2075f0d700) at pthread_create.c:463
#8  0x00007f20bd6b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f207670e700 (LWP 1973)):
#0  0x00007f20b2e019f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f207670da78) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f20b2e019f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x7f207670da28, cond=0x7f207670da50) at pthread_cond_wait.c:502
#2  0x00007f20b2e019f3 in __pthread_cond_wait (cond=0x7f207670da50, mutex=0x7f207670da28) at pthread_cond_wait.c:655
#3  0x00007f2087e34999 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#4  0x00007f2087e349c7 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#5  0x00007f2087e0f4db in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#6  0x00007f2087e0bda8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f2087e2877b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f2087e404d6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f2087e3c5eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f20b2dfb6db in start_thread (arg=0x7f207670e700) at pthread_create.c:463
#11 0x00007f20bd6b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f2076f0f700 (LWP 1972)):
#0  0x00007f20bd6c16ac in __lll_lock_wait_private () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:95
#1  0x00007f20bd6c3474 in ___fprintf_chk (fp=0x7f20bd97e8b0 <_IO_stdfile_2_lock>, flag=1, format=0x7f2085d1d6a8 "[%s] %s\n") at fprintf_chk.c:30
#2  0x00007f2085d059ad in event_logv_ () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#3  0x00007f2085d05b44 in event_warn () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#4  0x00007f2085d0746c in  () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#5  0x00007f2085cfd114 in event_base_loop () at /usr/lib/x86_64-linux-gnu/libevent-2.1.so.6
#6  0x00007f2087e0fb0d in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#7  0x00007f2087e0bda8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#8  0x00007f2087e2877b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#9  0x00007f2087e404d6 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#10 0x00007f2087e3c5eb in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#11 0x00007f20b2dfb6db in start_thread (arg=0x7f2076f0f700) at pthread_create.c:463
#12 0x00007f20bd6b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f2097fff700 (LWP 1945)):
#0  0x00007f20bd6a10b4 in __GI___libc_read (fd=8, buf=0x7f2097ffeb20, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1  0x00007f20b0f15cd0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f20b0ed1027 in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f20b0ed14e0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f20b0ed164c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f20b7f8f9bb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f20b7f34a1a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f20b7d5323a in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f20b9a59d45 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#9  0x00007f20b7d5817d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f20b2dfb6db in start_thread (arg=0x7f2097fff700) at pthread_create.c:463
#11 0x00007f20bd6b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f209e55f700 (LWP 1944)):
#0  0x00007f20b2e019f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56479a32ccc8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f20b2e019f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x56479a32cc78, cond=0x56479a32cca0) at pthread_cond_wait.c:502
#2  0x00007f20b2e019f3 in __pthread_cond_wait (cond=0x56479a32cca0, mutex=0x56479a32cc78) at pthread_cond_wait.c:655
#3  0x00007f209f6e4dcb in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f209f6e4af7 in  () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f20b2dfb6db in start_thread (arg=0x7f209e55f700) at pthread_create.c:463
#6  0x00007f20bd6b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f20a7720700 (LWP 1941)):
#0  0x00007f20bd6a5bf9 in __GI___poll (fds=0x7f20a771fc68, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f20b2772747 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f20b277436a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f20a9ea32a9 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f20b7d5817d in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f20b2dfb6db in start_thread (arg=0x7f20a7720700) at pthread_create.c:463
#6  0x00007f20bd6b288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f20bde5e840 (LWP 1903)):
[KCrash Handler]
#6  0x00007f20bd9d7e78 in KonqView::url() const () at /usr/lib/x86_64-linux-gnu/libkdeinit5_konqueror.so
#7  0x00007f20bda0d687 in KonqMainWindow::isPreloaded() const () at /usr/lib/x86_64-linux-gnu/libkdeinit5_konqueror.so
#8  0x00007f20bda42ce9 in KonqSessionManager::saveCurrentSessionToFile(KConfig*, QList<KonqMainWindow*> const&) () at /usr/lib/x86_64-linux-gnu/libkdeinit5_konqueror.so
#9  0x00007f20bda42f95 in KonqSessionManager::autoSaveSession() () at /usr/lib/x86_64-linux-gnu/libkdeinit5_konqueror.so
#10 0x00007f20b7f65665 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f20b7f720d7 in QTimer::timeout(QTimer::QPrivateSignal) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f20b7f72438 in QTimer::timerEvent(QTimerEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f20b7f6618b in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f20b910683c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007f20b910e104 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007f20b7f369e8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f20b7f8ee3e in QTimerInfoList::activateTimers() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f20b7f8f601 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f20b0ed1387 in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f20b0ed15c0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f20b0ed164c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f20b7f8f99f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f20b873dfb8 in QGuiApplication::sync() () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#24 0x00007f208d28a30d in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineWidgets.so.5
#25 0x00007f208747d0b8 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#26 0x00007f20874a961b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#27 0x00007f20874a0f4b in QtWebEngineCore::WebContentsAdapter::load(QWebEngineHttpRequest const&) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#28 0x00007f20874a137e in QtWebEngineCore::WebContentsAdapter::load(QUrl const&) () at /usr/lib/x86_64-linux-gnu/libQt5WebEngineCore.so.5
#29 0x00007f208d4c715b in  () at /usr/lib/x86_64-linux-gnu/libkwebenginepartlib.so
#30 0x00007f208d4bd581 in WebEnginePart::openUrl(QUrl const&) () at /usr/lib/x86_64-linux-gnu/libkwebenginepartlib.so
#31 0x00007f208d4c54fc in WebEngineBrowserExtension::restoreState(QDataStream&) () at /usr/lib/x86_64-linux-gnu/libkwebenginepartlib.so
#32 0x00007f20bd9e0179 in KonqView::restoreHistory() () at /usr/lib/x86_64-linux-gnu/libkdeinit5_konqueror.so
#33 0x00007f20bd9e0a16 in KonqView::loadHistoryConfig(KConfigGroup const&, QString const&) () at /usr/lib/x86_64-linux-gnu/libkdeinit5_konqueror.so
#34 0x00007f20bd9e504b in KonqViewManager::loadItem(KConfigGroup const&, KonqFrameContainerBase*, QString const&, QUrl const&, bool, QUrl const&, QString const&, bool, int) () at /usr/lib/x86_64-linux-gnu/libkdeinit5_konqueror.so
#35 0x00007f20bd9e5691 in KonqViewManager::loadItem(KConfigGroup const&, KonqFrameContainerBase*, QString const&, QUrl const&, bool, QUrl const&, QString const&, bool, int) () at /usr/lib/x86_64-linux-gnu/libkdeinit5_konqueror.so
#36 0x00007f20bd9e6080 in KonqViewManager::loadRootItem(KConfigGroup const&, KonqFrameContainerBase*, QUrl const&, bool, QUrl const&, QString const&, bool, int) () at /usr/lib/x86_64-linux-gnu/libkdeinit5_konqueror.so
#37 0x00007f20bd9e75e3 in KonqViewManager::loadViewConfigFromGroup(KConfigGroup const&, QString const&, QUrl const&, KonqOpenURLRequest const&, bool) () at /usr/lib/x86_64-linux-gnu/libkdeinit5_konqueror.so
#38 0x00007f20bda1ee00 in KonqMainWindow::readProperties(KConfigGroup const&) () at /usr/lib/x86_64-linux-gnu/libkdeinit5_konqueror.so
#39 0x00007f20bb7a9b88 in KMainWindow::readPropertiesInternal(KConfig*, int) () at /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#40 0x00007f20bb7a9bd2 in KMainWindow::restore(int, bool) () at /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5
#41 0x00007f20bda5351c in kdemain () at /usr/lib/x86_64-linux-gnu/libkdeinit5_konqueror.so
#42 0x00007f20bd5b2b97 in __libc_start_main (main=0x5647987cc780, argc=3, argv=0x7ffd0ceb4838, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd0ceb4828) at ../csu/libc-start.c:310
#43 0x00005647987cc7ba in _start ()

The reporter indicates this bug may be a duplicate of or related to bug 384376.

Possible duplicates by query: bug 402777, bug 399859, bug 398519, bug 395984, bug 395983.

Reported using DrKonqi
Comment 1 Christoph Feck 2019-04-19 12:01:21 UTC

*** This bug has been marked as a duplicate of bug 384376 ***