Application: plasma-discover (5.14.5)

Qt Version: 5.11.2
Frameworks Version: 5.53.0
Operating System: Linux 4.15.0-43-generic x86_64
Distribution: KDE neon User Edition 5.14

-- Information about the crash:
- Unusual behavior I noticed:
I go to lunch discover and it gives me the crash report unusable

The crash can be reproduced every time.

-- Backtrace:
Application: Discover (plasma-discover), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ffb06f93200 (LWP 20365))]

Thread 29 (Thread 0x7ffa86497700 (LWP 20493)):
#0  0x00007ffb024d4bf9 in __GI___poll (fds=0x7ffa64003a70, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffafc9d4539 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffafc9d464c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffad04f2af6 in ?? () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#4  0x00007ffafc9fc105 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffafeb976db in start_thread (arg=0x7ffa86497700) at pthread_create.c:463
#6  0x00007ffb024e188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 28 (Thread 0x7ffa9a3fc700 (LWP 20492)):
#0  0x00007ffb024d4bf9 in __GI___poll (fds=0x7ffa88003bb0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffafc9d4539 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffafc9d464c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffad04f2af6 in ?? () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#4  0x00007ffafc9fc105 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffafeb976db in start_thread (arg=0x7ffa9a3fc700) at pthread_create.c:463
#6  0x00007ffb024e188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 27 (Thread 0x7ffab57b4700 (LWP 20491)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffafca1a29a in g_cond_wait_until () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffafc9a74f1 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffafc9fcaa4 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ffafc9fc105 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffafeb976db in start_thread (arg=0x7ffab57b4700) at pthread_create.c:463
#6  0x00007ffb024e188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 26 (Thread 0x7ffab6fb7700 (LWP 20490)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffafca1a29a in g_cond_wait_until () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffafc9a74f1 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffafc9fcaa4 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ffafc9fc105 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffafeb976db in start_thread (arg=0x7ffab6fb7700) at pthread_create.c:463
#6  0x00007ffb024e188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 25 (Thread 0x7ffab5fb5700 (LWP 20489)):
#0  0x00007ffb024d4bf9 in __GI___poll (fds=fds@entry=0x7ffab5fb2f78, nfds=nfds@entry=1, timeout=5000, timeout@entry=<error reading variable: That operation is not available on integers of more than 8 bytes.>) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffacf919bf8 in send_dg (ansp2_malloced=0x7ffab5fb4528, resplen2=0x7ffab5fb4524, anssizp2=0x7ffab5fb4520, ansp2=0x7ffab5fb4538, anscp=0x7ffab5fb4530, gotsomewhere=<synthetic pointer>, v_circuit=<synthetic pointer>, ns=0, terrno=0x7ffab5fb2f58, anssizp=0x7ffab5fb3090, ansp=0x7ffab5fb2f48, buflen2=32, buf2=0x7ffab5fb30e0 "0N\001", buflen=32, buf=0x7ffab5fb30c0 "\302E\001", statp=<optimized out>) at res_send.c:1110
#2  __res_context_send (ctx=ctx@entry=0x7ffa4801d7d0, buf=buf@entry=0x7ffab5fb30c0 "\302E\001", buflen=buflen@entry=32, buf2=buf2@entry=0x7ffab5fb30e0 "0N\001", buflen2=buflen2@entry=32, ans=<optimized out>, ans@entry=0x7ffab5fb3ce0 "\377\377\377\360", '\377' <repeats 138 times>, "\001", anssiz=<optimized out>, ansp=<optimized out>, ansp2=<optimized out>, nansp2=<optimized out>, resplen2=<optimized out>, ansp2_malloced=<optimized out>) at res_send.c:517
#3  0x00007ffacf9174d1 in __GI___res_context_query (ctx=ctx@entry=0x7ffa4801d7d0, name=name@entry=0x7ffa800150a0 "dl.flathub.org", class=class@entry=1, type=type@entry=439963904, answer=answer@entry=0x7ffab5fb3ce0 "\377\377\377\360", '\377' <repeats 138 times>, "\001", anslen=anslen@entry=2048, answerp=0x7ffab5fb4530, answerp2=0x7ffab5fb4538, nanswerp2=0x7ffab5fb4520, resplen2=0x7ffab5fb4524, answerp2_malloced=0x7ffab5fb4528) at res_query.c:216
#4  0x00007ffacf91828d in __res_context_querydomain (domain=0x0, answerp2_malloced=0x7ffab5fb4528, resplen2=0x7ffab5fb4524, nanswerp2=0x7ffab5fb4520, answerp2=0x7ffab5fb4538, answerp=0x7ffab5fb4530, anslen=2048, answer=0x7ffab5fb3ce0 "\377\377\377\360", '\377' <repeats 138 times>, "\001", type=439963904, class=1, name=0x7ffa800150a0 "dl.flathub.org", ctx=0x7ffa4801d7d0) at res_query.c:601
#5  __GI___res_context_search (ctx=ctx@entry=0x7ffa4801d7d0, name=name@entry=0x7ffa800150a0 "dl.flathub.org", class=class@entry=1, type=type@entry=439963904, answer=answer@entry=0x7ffab5fb3ce0 "\377\377\377\360", '\377' <repeats 138 times>, "\001", anslen=anslen@entry=2048, answerp=0x7ffab5fb4530, answerp2=0x7ffab5fb4538, nanswerp2=0x7ffab5fb4520, resplen2=0x7ffab5fb4524, answerp2_malloced=0x7ffab5fb4528) at res_query.c:370
#6  0x00007ffab75fab56 in _nss_dns_gethostbyname4_r (name=name@entry=0x7ffa800150a0 "dl.flathub.org", pat=pat@entry=0x7ffab5fb46b8, buffer=0x7ffab5fb4940 "\377\002", buflen=1024, errnop=errnop@entry=0x7ffab5fb5640, herrnop=herrnop@entry=0x7ffab5fb56a4, ttlp=0x0) at nss_dns/dns-host.c:351
#7  0x00007ffb024c5d55 in gaih_inet (name=name@entry=0x7ffa800150a0 "dl.flathub.org", service=<optimized out>, req=req@entry=0x7ffad1a75080, pai=pai@entry=0x7ffab5fb48c8, naddrs=naddrs@entry=0x7ffab5fb48c4, tmpbuf=tmpbuf@entry=0x7ffab5fb4930) at ../sysdeps/posix/getaddrinfo.c:786
#8  0x00007ffb024c7ce4 in __GI_getaddrinfo (name=<optimized out>, service=<optimized out>, hints=0x7ffad1a75080, pai=0x7ffab5fb4d90) at ../sysdeps/posix/getaddrinfo.c:2300
#9  0x00007ffad1768c70 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#10 0x00007ffad1765cf6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#11 0x00007ffafc9fcad0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007ffafc9fc105 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007ffafeb976db in start_thread (arg=0x7ffab5fb5700) at pthread_create.c:463
#14 0x00007ffb024e188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x7ffa79ffb700 (LWP 20488)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffafca1a29a in g_cond_wait_until () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffafc9a74f1 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffafc9fcaa4 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ffafc9fc105 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffafeb976db in start_thread (arg=0x7ffa79ffb700) at pthread_create.c:463
#6  0x00007ffb024e188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7ffab7fff700 (LWP 20487)):
#0  0x00007ffb024d4bf9 in __GI___poll (fds=fds@entry=0x7ffab7ffcf78, nfds=nfds@entry=1, timeout=4999, timeout@entry=<error reading variable: That operation is not available on integers of more than 8 bytes.>) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffacf919bf8 in send_dg (ansp2_malloced=0x7ffab7ffe528, resplen2=0x7ffab7ffe524, anssizp2=0x7ffab7ffe520, ansp2=0x7ffab7ffe538, anscp=0x7ffab7ffe530, gotsomewhere=<synthetic pointer>, v_circuit=<synthetic pointer>, ns=0, terrno=0x7ffab7ffcf58, anssizp=0x7ffab7ffd090, ansp=0x7ffab7ffcf48, buflen2=32, buf2=0x7ffab7ffd0e0 " 6\001", buflen=32, buf=0x7ffab7ffd0c0 "\003%\001", statp=<optimized out>) at res_send.c:1110
#2  __res_context_send (ctx=ctx@entry=0x7ffaac014070, buf=buf@entry=0x7ffab7ffd0c0 "\003%\001", buflen=buflen@entry=32, buf2=buf2@entry=0x7ffab7ffd0e0 " 6\001", buflen2=buflen2@entry=32, ans=<optimized out>, ans@entry=0x7ffab7ffdce0 "\003%\201\200", anssiz=<optimized out>, ansp=<optimized out>, ansp2=<optimized out>, nansp2=<optimized out>, resplen2=<optimized out>, ansp2_malloced=<optimized out>) at res_send.c:517
#3  0x00007ffacf9174d1 in __GI___res_context_query (ctx=ctx@entry=0x7ffaac014070, name=name@entry=0x7ffa60003950 "dl.flathub.org", class=class@entry=1, type=type@entry=439963904, answer=answer@entry=0x7ffab7ffdce0 "\003%\201\200", anslen=anslen@entry=2048, answerp=0x7ffab7ffe530, answerp2=0x7ffab7ffe538, nanswerp2=0x7ffab7ffe520, resplen2=0x7ffab7ffe524, answerp2_malloced=0x7ffab7ffe528) at res_query.c:216
#4  0x00007ffacf91828d in __res_context_querydomain (domain=0x0, answerp2_malloced=0x7ffab7ffe528, resplen2=0x7ffab7ffe524, nanswerp2=0x7ffab7ffe520, answerp2=0x7ffab7ffe538, answerp=0x7ffab7ffe530, anslen=2048, answer=0x7ffab7ffdce0 "\003%\201\200", type=439963904, class=1, name=0x7ffa60003950 "dl.flathub.org", ctx=0x7ffaac014070) at res_query.c:601
#5  __GI___res_context_search (ctx=ctx@entry=0x7ffaac014070, name=name@entry=0x7ffa60003950 "dl.flathub.org", class=class@entry=1, type=type@entry=439963904, answer=answer@entry=0x7ffab7ffdce0 "\003%\201\200", anslen=anslen@entry=2048, answerp=0x7ffab7ffe530, answerp2=0x7ffab7ffe538, nanswerp2=0x7ffab7ffe520, resplen2=0x7ffab7ffe524, answerp2_malloced=0x7ffab7ffe528) at res_query.c:370
#6  0x00007ffab75fab56 in _nss_dns_gethostbyname4_r (name=name@entry=0x7ffa60003950 "dl.flathub.org", pat=pat@entry=0x7ffab7ffe6b8, buffer=0x7ffab7ffe940 "\377\002", buflen=1024, errnop=errnop@entry=0x7ffab7fff640, herrnop=herrnop@entry=0x7ffab7fff6a4, ttlp=0x0) at nss_dns/dns-host.c:351
#7  0x00007ffb024c5d55 in gaih_inet (name=name@entry=0x7ffa60003950 "dl.flathub.org", service=<optimized out>, req=req@entry=0x7ffad1a75080, pai=pai@entry=0x7ffab7ffe8c8, naddrs=naddrs@entry=0x7ffab7ffe8c4, tmpbuf=tmpbuf@entry=0x7ffab7ffe930) at ../sysdeps/posix/getaddrinfo.c:786
#8  0x00007ffb024c7ce4 in __GI_getaddrinfo (name=<optimized out>, service=<optimized out>, hints=0x7ffad1a75080, pai=0x7ffab7ffed90) at ../sysdeps/posix/getaddrinfo.c:2300
#9  0x00007ffad1768c70 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#10 0x00007ffad1765cf6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#11 0x00007ffafc9fcad0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007ffafc9fc105 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007ffafeb976db in start_thread (arg=0x7ffab7fff700) at pthread_create.c:463
#14 0x00007ffb024e188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7ffa84cb7700 (LWP 20402)):
#0  0x00007ffb024d4bf9 in __GI___poll (fds=fds@entry=0x7ffa84cb4f78, nfds=nfds@entry=1, timeout=5000, timeout@entry=<error reading variable: That operation is not available on integers of more than 8 bytes.>) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffacf919bf8 in send_dg (ansp2_malloced=0x7ffa84cb6528, resplen2=0x7ffa84cb6524, anssizp2=0x7ffa84cb6520, ansp2=0x7ffa84cb6538, anscp=0x7ffa84cb6530, gotsomewhere=<synthetic pointer>, v_circuit=<synthetic pointer>, ns=0, terrno=0x7ffa84cb4f58, anssizp=0x7ffa84cb5090, ansp=0x7ffa84cb4f48, buflen2=32, buf2=0x7ffa84cb50e0 "\245{\001", buflen=32, buf=0x7ffa84cb50c0 "\270[\001", statp=<optimized out>) at res_send.c:1110
#2  __res_context_send (ctx=ctx@entry=0x7ffa54001940, buf=buf@entry=0x7ffa84cb50c0 "\270[\001", buflen=buflen@entry=32, buf2=buf2@entry=0x7ffa84cb50e0 "\245{\001", buflen2=buflen2@entry=32, ans=<optimized out>, ans@entry=0x7ffa84cb5ce0 "\270[\201\200", anssiz=<optimized out>, ansp=<optimized out>, ansp2=<optimized out>, nansp2=<optimized out>, resplen2=<optimized out>, ansp2_malloced=<optimized out>) at res_send.c:517
#3  0x00007ffacf9174d1 in __GI___res_context_query (ctx=ctx@entry=0x7ffa54001940, name=name@entry=0x7ffa5c009d40 "dl.flathub.org", class=class@entry=1, type=type@entry=439963904, answer=answer@entry=0x7ffa84cb5ce0 "\270[\201\200", anslen=anslen@entry=2048, answerp=0x7ffa84cb6530, answerp2=0x7ffa84cb6538, nanswerp2=0x7ffa84cb6520, resplen2=0x7ffa84cb6524, answerp2_malloced=0x7ffa84cb6528) at res_query.c:216
#4  0x00007ffacf91828d in __res_context_querydomain (domain=0x0, answerp2_malloced=0x7ffa84cb6528, resplen2=0x7ffa84cb6524, nanswerp2=0x7ffa84cb6520, answerp2=0x7ffa84cb6538, answerp=0x7ffa84cb6530, anslen=2048, answer=0x7ffa84cb5ce0 "\270[\201\200", type=439963904, class=1, name=0x7ffa5c009d40 "dl.flathub.org", ctx=0x7ffa54001940) at res_query.c:601
#5  __GI___res_context_search (ctx=ctx@entry=0x7ffa54001940, name=name@entry=0x7ffa5c009d40 "dl.flathub.org", class=class@entry=1, type=type@entry=439963904, answer=answer@entry=0x7ffa84cb5ce0 "\270[\201\200", anslen=anslen@entry=2048, answerp=0x7ffa84cb6530, answerp2=0x7ffa84cb6538, nanswerp2=0x7ffa84cb6520, resplen2=0x7ffa84cb6524, answerp2_malloced=0x7ffa84cb6528) at res_query.c:370
#6  0x00007ffab75fab56 in _nss_dns_gethostbyname4_r (name=name@entry=0x7ffa5c009d40 "dl.flathub.org", pat=pat@entry=0x7ffa84cb66b8, buffer=0x7ffa84cb6940 "\377\002", buflen=1024, errnop=errnop@entry=0x7ffa84cb7640, herrnop=herrnop@entry=0x7ffa84cb76a4, ttlp=0x0) at nss_dns/dns-host.c:351
#7  0x00007ffb024c5d55 in gaih_inet (name=name@entry=0x7ffa5c009d40 "dl.flathub.org", service=<optimized out>, req=req@entry=0x7ffad1a75080, pai=pai@entry=0x7ffa84cb68c8, naddrs=naddrs@entry=0x7ffa84cb68c4, tmpbuf=tmpbuf@entry=0x7ffa84cb6930) at ../sysdeps/posix/getaddrinfo.c:786
#8  0x00007ffb024c7ce4 in __GI_getaddrinfo (name=<optimized out>, service=<optimized out>, hints=0x7ffad1a75080, pai=0x7ffa84cb6d90) at ../sysdeps/posix/getaddrinfo.c:2300
#9  0x00007ffad1768c70 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#10 0x00007ffad1765cf6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#11 0x00007ffafc9fcad0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#12 0x00007ffafc9fc105 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#13 0x00007ffafeb976db in start_thread (arg=0x7ffa84cb7700) at pthread_create.c:463
#14 0x00007ffb024e188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7ffa86ffd700 (LWP 20397)):
#0  0x00007ffb024d4bf9 in __GI___poll (fds=0x7ffa740019e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffafc9d4539 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffafc9d464c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffad04f2af6 in ?? () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#4  0x00007ffafc9fc105 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffafeb976db in start_thread (arg=0x7ffa86ffd700) at pthread_create.c:463
#6  0x00007ffb024e188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7ffa877fe700 (LWP 20396)):
#0  0x00007ffafc9d2410 in g_source_set_priority () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ffad01fb436 in ?? () from /usr/lib/x86_64-linux-gnu/libsoup-2.4.so.1
#2  0x00007ffad0203fa0 in ?? () from /usr/lib/x86_64-linux-gnu/libsoup-2.4.so.1
#3  0x00007ffad149010d in g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#4  0x00007ffad14a305e in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#5  0x00007ffad14ab715 in g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#6  0x00007ffad14ac12f in g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#7  0x00007ffad14945c4 in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#8  0x00007ffad1493f6e in ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#9  0x00007ffad1496bcb in g_object_thaw_notify () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
#10 0x00007ffad020535a in ?? () from /usr/lib/x86_64-linux-gnu/libsoup-2.4.so.1
#11 0x00007ffad0209241 in ?? () from /usr/lib/x86_64-linux-gnu/libsoup-2.4.so.1
#12 0x00007ffad0209caa in ?? () from /usr/lib/x86_64-linux-gnu/libsoup-2.4.so.1
#13 0x00007ffad0209d16 in ?? () from /usr/lib/x86_64-linux-gnu/libsoup-2.4.so.1
#14 0x00007ffafc9d41f5 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x00007ffafc9d45c0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x00007ffafc9d464c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007ffad04f2af6 in ?? () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#18 0x00007ffafc9fc105 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007ffafeb976db in start_thread (arg=0x7ffa877fe700) at pthread_create.c:463
#20 0x00007ffb024e188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7ffa87fff700 (LWP 20395)):
#0  0x00007ffb024d4bf9 in __GI___poll (fds=0x7ffa740021f0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffafc9d4539 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffafc9d464c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffad04f136d in ?? () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#4  0x00007ffad04bb537 in ?? () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#5  0x00007ffad04c4aa1 in ostree_repo_remote_fetch_summary_with_options () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#6  0x00007ffad04a6736 in ostree_repo_remote_fetch_summary () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#7  0x00007ffad1aa89bd in ?? () from /usr/lib/x86_64-linux-gnu/libflatpak.so.0
#8  0x00007ffad1aa9198 in ?? () from /usr/lib/x86_64-linux-gnu/libflatpak.so.0
#9  0x00007ffad1adefea in flatpak_installation_fetch_remote_metadata_sync () from /usr/lib/x86_64-linux-gnu/libflatpak.so.0
#10 0x00007ffad1f69618 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/flatpak-backend.so
#11 0x00007ffad1f66452 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/flatpak-backend.so
#12 0x00007ffb02bef002 in QThreadPoolThread::run (this=0x55eddcdbe430) at thread/qthreadpool.cpp:101
#13 0x00007ffb02bf7adb in QThreadPrivate::start (arg=0x55eddcdbe430) at thread/qthread_unix.cpp:367
#14 0x00007ffafeb976db in start_thread (arg=0x7ffa87fff700) at pthread_create.c:463
#15 0x00007ffb024e188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7ffa98bf9700 (LWP 20394)):
#0  0x00007ffad171555b in g_cancellable_is_cancelled () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#1  0x00007ffad171557e in g_cancellable_set_error_if_cancelled () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#2  0x00007ffad1765329 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#3  0x00007ffad176615d in g_task_propagate_pointer () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007ffad04f47f9 in ?? () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#5  0x00007ffad04f105d in ?? () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#6  0x00007ffad17651a3 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#7  0x00007ffad17651d9 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#8  0x00007ffafc9d41f5 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007ffafc9d45c0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007ffafc9d464c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007ffad04f136d in ?? () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#12 0x00007ffad04bb537 in ?? () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#13 0x00007ffad04c4aa1 in ostree_repo_remote_fetch_summary_with_options () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#14 0x00007ffad04a6736 in ostree_repo_remote_fetch_summary () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#15 0x00007ffad1aa89bd in ?? () from /usr/lib/x86_64-linux-gnu/libflatpak.so.0
#16 0x00007ffad1aa9198 in ?? () from /usr/lib/x86_64-linux-gnu/libflatpak.so.0
#17 0x00007ffad1adefea in flatpak_installation_fetch_remote_metadata_sync () from /usr/lib/x86_64-linux-gnu/libflatpak.so.0
#18 0x00007ffad1f69618 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/flatpak-backend.so
#19 0x00007ffad1f66452 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/flatpak-backend.so
#20 0x00007ffb02bef002 in QThreadPoolThread::run (this=0x55eddcdbd530) at thread/qthreadpool.cpp:101
#21 0x00007ffb02bf7adb in QThreadPrivate::start (arg=0x55eddcdbd530) at thread/qthread_unix.cpp:367
#22 0x00007ffafeb976db in start_thread (arg=0x7ffa98bf9700) at pthread_create.c:463
#23 0x00007ffb024e188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7ffa993fa700 (LWP 20393)):
#0  0x00007ffdee5f3979 in ?? ()
#1  0x00007ffdee5f3c30 in clock_gettime ()
#2  0x00007ffb024f0ea6 in __GI___clock_gettime (clock_id=1, tp=0x7ffa993f9cc0) at ../sysdeps/unix/clock_gettime.c:115
#3  0x00007ffafc9d3311 in g_get_monotonic_time () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ffafc9d3c0d in g_main_context_prepare () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffafc9d446b in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007ffafc9d464c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007ffad04f2af6 in ?? () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#8  0x00007ffafc9fc105 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007ffafeb976db in start_thread (arg=0x7ffa993fa700) at pthread_create.c:463
#10 0x00007ffb024e188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7ffa99bfb700 (LWP 20392)):
#0  0x00007ffb024d4bf9 in __GI___poll (fds=0x7ffa64002110, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffafc9d4539 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffafc9d464c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffad04f136d in ?? () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#4  0x00007ffad04bb537 in ?? () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#5  0x00007ffad04c4aa1 in ostree_repo_remote_fetch_summary_with_options () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#6  0x00007ffad04a6736 in ostree_repo_remote_fetch_summary () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#7  0x00007ffad1aa89bd in ?? () from /usr/lib/x86_64-linux-gnu/libflatpak.so.0
#8  0x00007ffad1aa9198 in ?? () from /usr/lib/x86_64-linux-gnu/libflatpak.so.0
#9  0x00007ffad1adefea in flatpak_installation_fetch_remote_metadata_sync () from /usr/lib/x86_64-linux-gnu/libflatpak.so.0
#10 0x00007ffad1f69618 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/flatpak-backend.so
#11 0x00007ffad1f66452 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/flatpak-backend.so
#12 0x00007ffb02bef002 in QThreadPoolThread::run (this=0x55eddcdbc7f0) at thread/qthreadpool.cpp:101
#13 0x00007ffb02bf7adb in QThreadPrivate::start (arg=0x55eddcdbc7f0) at thread/qthread_unix.cpp:367
#14 0x00007ffafeb976db in start_thread (arg=0x7ffa99bfb700) at pthread_create.c:463
#15 0x00007ffb024e188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7ffa9abfd700 (LWP 20390)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffafc9d3ec8 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffafc9d44e0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffafc9d464c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ffad04f136d in ?? () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#5  0x00007ffad04bb537 in ?? () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#6  0x00007ffad04c4aa1 in ostree_repo_remote_fetch_summary_with_options () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#7  0x00007ffad04a6736 in ostree_repo_remote_fetch_summary () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#8  0x00007ffad1aa89bd in ?? () from /usr/lib/x86_64-linux-gnu/libflatpak.so.0
#9  0x00007ffad1aa9198 in ?? () from /usr/lib/x86_64-linux-gnu/libflatpak.so.0
#10 0x00007ffad1adefea in flatpak_installation_fetch_remote_metadata_sync () from /usr/lib/x86_64-linux-gnu/libflatpak.so.0
#11 0x00007ffad1f69618 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/flatpak-backend.so
#12 0x00007ffad1f66452 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/flatpak-backend.so
#13 0x00007ffb02bef002 in QThreadPoolThread::run (this=0x55eddcdbaf20) at thread/qthreadpool.cpp:101
#14 0x00007ffb02bf7adb in QThreadPrivate::start (arg=0x55eddcdbaf20) at thread/qthread_unix.cpp:367
#15 0x00007ffafeb976db in start_thread (arg=0x7ffa9abfd700) at pthread_create.c:463
#16 0x00007ffb024e188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7ffa9bbff700 (LWP 20389)):
#0  0x00007ffb024d4bf9 in __GI___poll (fds=0x7ffa88002200, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffafc9d4539 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffafc9d464c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffad04f136d in ?? () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#4  0x00007ffad04bb537 in ?? () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#5  0x00007ffad04c4aa1 in ostree_repo_remote_fetch_summary_with_options () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#6  0x00007ffad04a6736 in ostree_repo_remote_fetch_summary () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#7  0x00007ffad1aa89bd in ?? () from /usr/lib/x86_64-linux-gnu/libflatpak.so.0
#8  0x00007ffad1aa9198 in ?? () from /usr/lib/x86_64-linux-gnu/libflatpak.so.0
#9  0x00007ffad1adefea in flatpak_installation_fetch_remote_metadata_sync () from /usr/lib/x86_64-linux-gnu/libflatpak.so.0
#10 0x00007ffad1f69618 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/flatpak-backend.so
#11 0x00007ffad1f66452 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/flatpak-backend.so
#12 0x00007ffb02bef002 in QThreadPoolThread::run (this=0x55eddcdb9bf0) at thread/qthreadpool.cpp:101
#13 0x00007ffb02bf7adb in QThreadPrivate::start (arg=0x55eddcdb9bf0) at thread/qthread_unix.cpp:367
#14 0x00007ffafeb976db in start_thread (arg=0x7ffa9bbff700) at pthread_create.c:463
#15 0x00007ffb024e188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7ffa9b3fe700 (LWP 20388)):
#0  0x00007ffafca1a040 in g_mutex_lock () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ffafc9d3905 in g_main_context_prepare () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffafc9d446b in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffafc9d464c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ffad04f2af6 in ?? () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#5  0x00007ffafc9fc105 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007ffafeb976db in start_thread (arg=0x7ffa9b3fe700) at pthread_create.c:463
#7  0x00007ffb024e188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7ffab4fb3700 (LWP 20387)):
#0  0x00007ffafeb9d9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55eddc6698a0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55eddc669850, cond=0x55eddc669878) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55eddc669878, mutex=0x55eddc669850) at pthread_cond_wait.c:655
#3  0x00007ffb02bf894b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x55eddc669850) at thread/qwaitcondition_unix.cpp:143
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x55edd9942c60, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#5  0x00007ffb06299b18 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007ffb06299f4a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007ffb02bf7adb in QThreadPrivate::start (arg=0x55edd9942be0) at thread/qthread_unix.cpp:367
#8  0x00007ffafeb976db in start_thread (arg=0x7ffab4fb3700) at pthread_create.c:463
#9  0x00007ffb024e188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7ffab67b6700 (LWP 20384)):
#0  0x00007ffb024d00b4 in __GI___libc_read (fd=57, buf=0x7ffab67b5b90, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1  0x00007ffafca18cd0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffafc9d4027 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffafc9d44e0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ffafc9d464c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffb02e1d04b in QEventDispatcherGlib::processEvents (this=0x7ffaa8000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007ffb02dc130a in QEventLoop::exec (this=this@entry=0x7ffab67b5da0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#7  0x00007ffb02becbba in QThread::exec (this=<optimized out>) at thread/qthread.cpp:525
#8  0x00007ffb02bf7adb in QThreadPrivate::start (arg=0x55edd996d4a0) at thread/qthread_unix.cpp:367
#9  0x00007ffafeb976db in start_thread (arg=0x7ffab67b6700) at pthread_create.c:463
#10 0x00007ffb024e188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7ffac4c8f700 (LWP 20379)):
#0  0x00007ffb024d00b4 in __GI___libc_read (fd=45, buf=0x7ffac4c8eb90, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1  0x00007ffafca18cd0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffafc9d4027 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffafc9d44e0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ffafc9d464c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffb02e1d04b in QEventDispatcherGlib::processEvents (this=0x7ffab0000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007ffb02dc130a in QEventLoop::exec (this=this@entry=0x7ffac4c8eda0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#7  0x00007ffb02becbba in QThread::exec (this=<optimized out>) at thread/qthread.cpp:525
#8  0x00007ffb02bf7adb in QThreadPrivate::start (arg=0x55eddb334c30) at thread/qthread_unix.cpp:367
#9  0x00007ffafeb976db in start_thread (arg=0x7ffac4c8f700) at pthread_create.c:463
#10 0x00007ffb024e188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7ffac75b6700 (LWP 20376)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007ffafc9d3ec8 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffafc9d44e0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffafc9d464c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ffad04f136d in ?? () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#5  0x00007ffad04bb537 in ?? () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#6  0x00007ffad04c4aa1 in ostree_repo_remote_fetch_summary_with_options () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#7  0x00007ffad04a6736 in ostree_repo_remote_fetch_summary () from /usr/lib/x86_64-linux-gnu/libostree-1.so.1
#8  0x00007ffad1aa89bd in ?? () from /usr/lib/x86_64-linux-gnu/libflatpak.so.0
#9  0x00007ffad1aa9198 in ?? () from /usr/lib/x86_64-linux-gnu/libflatpak.so.0
#10 0x00007ffad1adefea in flatpak_installation_fetch_remote_metadata_sync () from /usr/lib/x86_64-linux-gnu/libflatpak.so.0
#11 0x00007ffad1f69618 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/flatpak-backend.so
#12 0x00007ffad1f66452 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/flatpak-backend.so
#13 0x00007ffb02bef002 in QThreadPoolThread::run (this=0x55edd9e34290) at thread/qthreadpool.cpp:101
#14 0x00007ffb02bf7adb in QThreadPrivate::start (arg=0x55edd9e34290) at thread/qthread_unix.cpp:367
#15 0x00007ffafeb976db in start_thread (arg=0x7ffac75b6700) at pthread_create.c:463
#16 0x00007ffb024e188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7ffac7db7700 (LWP 20375)):
#0  0x00007ffb024d4bf9 in __GI___poll (fds=0x55edd9df81d0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffafc9d4539 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffafc9d48d2 in g_main_loop_run () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffad17a7026 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007ffafc9fc105 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffafeb976db in start_thread (arg=0x7ffac7db7700) at pthread_create.c:463
#6  0x00007ffb024e188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7ffacc807700 (LWP 20374)):
#0  0x00007ffb024d4bf9 in __GI___poll (fds=0x55edd9de6130, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffafc9d4539 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffafc9d464c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffafc9d4691 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ffafc9fc105 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffafeb976db in start_thread (arg=0x7ffacc807700) at pthread_create.c:463
#6  0x00007ffb024e188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7ffacd8e7700 (LWP 20373)):
#0  __libc_disable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:96
#1  0x00007ffb024d00c9 in __GI___libc_read (fd=24, buf=0x7ffacd8e6b90, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#2  0x00007ffafca18cd0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffafc9d4027 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ffafc9d44e0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffafc9d464c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007ffb02e1d04b in QEventDispatcherGlib::processEvents (this=0x7ffac8000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#7  0x00007ffb02dc130a in QEventLoop::exec (this=this@entry=0x7ffacd8e6da0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#8  0x00007ffb02becbba in QThread::exec (this=<optimized out>) at thread/qthread.cpp:525
#9  0x00007ffb02bf7adb in QThreadPrivate::start (arg=0x55edd9d0ddd0) at thread/qthread_unix.cpp:367
#10 0x00007ffafeb976db in start_thread (arg=0x7ffacd8e7700) at pthread_create.c:463
#11 0x00007ffb024e188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7ffadaf0f700 (LWP 20372)):
#0  0x00007ffb024d4bf9 in __GI___poll (fds=0x7ffad4004db0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffafc9d4539 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffafc9d464c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffb02e1d04b in QEventDispatcherGlib::processEvents (this=0x7ffad4000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007ffb02dc130a in QEventLoop::exec (this=this@entry=0x7ffadaf0ed30, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#5  0x00007ffb02becbba in QThread::exec (this=<optimized out>) at thread/qthread.cpp:525
#6  0x00007ffb0621a826 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007ffb02bf7adb in QThreadPrivate::start (arg=0x55edd9c1a220) at thread/qthread_unix.cpp:367
#8  0x00007ffafeb976db in start_thread (arg=0x7ffadaf0f700) at pthread_create.c:463
#9  0x00007ffb024e188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7ffaea9df700 (LWP 20369)):
#0  0x00007ffb024d00b4 in __GI___libc_read (fd=9, buf=0x7ffaea9deb70, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27
#1  0x00007ffafca18cd0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffafc9d4027 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffafc9d44e0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ffafc9d464c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ffb02e1d04b in QEventDispatcherGlib::processEvents (this=0x7ffadc000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0x00007ffb02dc130a in QEventLoop::exec (this=this@entry=0x7ffaea9ded80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#7  0x00007ffb02becbba in QThread::exec (this=<optimized out>) at thread/qthread.cpp:525
#8  0x00007ffb037984f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007ffb02bf7adb in QThreadPrivate::start (arg=0x55edd9452b20) at thread/qthread_unix.cpp:367
#10 0x00007ffafeb976db in start_thread (arg=0x7ffaea9df700) at pthread_create.c:463
#11 0x00007ffb024e188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7ffaebbf7700 (LWP 20368)):
#0  0x00007ffb024d4bf9 in __GI___poll (fds=0x7ffae4019430, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffafc9d4539 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ffafc9d464c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ffb02e1d04b in QEventDispatcherGlib::processEvents (this=0x7ffae4000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007ffb02dc130a in QEventLoop::exec (this=this@entry=0x7ffaebbf6d70, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#5  0x00007ffb02becbba in QThread::exec (this=<optimized out>) at thread/qthread.cpp:525
#6  0x00007ffb04afde45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007ffb02bf7adb in QThreadPrivate::start (arg=0x7ffb04d75d60) at thread/qthread_unix.cpp:367
#8  0x00007ffafeb976db in start_thread (arg=0x7ffaebbf7700) at pthread_create.c:463
#9  0x00007ffb024e188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7ffaf43ef700 (LWP 20367)):
#0  0x00007ffb024d4bf9 in __GI___poll (fds=0x7ffaf43eeca8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007ffafc0fb747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007ffafc0fd36a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007ffaf73f3ed9 in QXcbEventReader::run (this=0x55edd9354400) at qxcbconnection.cpp:1391
#4  0x00007ffb02bf7adb in QThreadPrivate::start (arg=0x55edd9354400) at thread/qthread_unix.cpp:367
#5  0x00007ffafeb976db in start_thread (arg=0x7ffaf43ef700) at pthread_create.c:463
#6  0x00007ffb024e188f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7ffb06f93200 (LWP 20365)):
[KCrash Handler]
#6  0x00007ffb05eaed62 in AbstractResource::reportNewState() () from /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#7  0x00007ffb02df218f in QtPrivate::QSlotObjectBase::call (a=0x7ffdee5e67b0, r=0x55eddb83fe10, this=0x7ffab800dc30) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:376
#8  QMetaObject::activate (sender=0x55eddb83fe10, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3754
#9  0x00007ffac6ba7cb5 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/fwupd-backend.so
#10 0x00007ffac6ba84e7 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/fwupd-backend.so
#11 0x00007ffac6ba8dc1 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/fwupd-backend.so
#12 0x00007ffb02df218f in QtPrivate::QSlotObjectBase::call (a=0x7ffdee5e6aa0, r=0x55edd9defc00, this=0x55edd9e36410) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:376
#13 QMetaObject::activate (sender=0x55edd95d9e00, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3754
#14 0x00007ffb02bf5223 in QFutureWatcherBase::event (this=<optimized out>, event=0x7ffaa40031f0) at thread/qfuturewatcher.cpp:332
#15 0x00007ffb043eae1c in QApplicationPrivate::notify_helper (this=this@entry=0x55edd935a520, receiver=receiver@entry=0x55edd95d9e00, e=e@entry=0x7ffaa40031f0) at kernel/qapplication.cpp:3727
#16 0x00007ffb043f23ef in QApplication::notify (this=0x7ffdee5e70b0, receiver=0x55edd95d9e00, e=0x7ffaa40031f0) at kernel/qapplication.cpp:3486
#17 0x00007ffb02dc2fe8 in QCoreApplication::notifyInternal2 (receiver=0x55edd95d9e00, event=event@entry=0x7ffaa40031f0) at kernel/qcoreapplication.cpp:1048
#18 0x00007ffb02dc5b2d in QCoreApplication::sendEvent (event=0x7ffaa40031f0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#19 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x55edd9359f30) at kernel/qcoreapplication.cpp:1745
#20 0x00007ffb02dc60e8 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1599
#21 0x00007ffb02e1d9f3 in postEventSourceDispatch (s=0x55edd93ac1e0) at kernel/qeventdispatcher_glib.cpp:276
#22 0x00007ffafc9d4387 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007ffafc9d45c0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007ffafc9d464c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007ffb02e1d02f in QEventDispatcherGlib::processEvents (this=0x55edd93bbb20, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#26 0x00007ffaf747f761 in QPAEventDispatcherGlib::processEvents (this=0x55edd93bbb20, flags=...) at qeventdispatcher_glib.cpp:69
#27 0x00007ffb02dc130a in QEventLoop::exec (this=this@entry=0x7ffdee5e6ff0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:214
#28 0x00007ffb02dca4d0 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1336
#29 0x000055edd8123868 in main (argc=<optimized out>, argv=<optimized out>) at ./discover/main.cpp:156

Possible duplicates by query: bug 402523.

Reported using DrKonqi