Bug 403155 - Discover crash
Summary: Discover crash
Status: RESOLVED DUPLICATE of bug 402562
Alias: None
Product: Discover
Classification: Applications
Component: discover (show other bugs)
Version: 5.14.5
Platform: Arch Linux Linux
: NOR crash
Target Milestone: ---
Assignee: Aleix Pol
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2019-01-12 20:07 UTC by norberto
Modified: 2019-01-15 16:25 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:


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Description norberto 2019-01-12 20:07:18 UTC
Application: plasma-discover (5.14.5)

Qt Version: 5.12.0
Frameworks Version: 5.53.0
Operating System: Linux 4.20.0-arch1-1-ARCH x86_64
Distribution: "ArcoLinux"

-- Information about the crash:
- What I was doing when the application crashed: nothing, because i restart computer and the first action when the plasma desktop start, i opened the discover aplication.

The crash can be reproduced every time.

-- Backtrace:
Application: Discover (plasma-discover), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f8ae9fbb080 (LWP 1377))]

Thread 36 (Thread 0x7f8a977fe700 (LWP 1492)):
#0  0x00007f8ae8618c21 in poll () at /usr/lib/libc.so.6
#1  0x00007f8ae6d75540 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8ae6d7562e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8ac6bb8f5f in  () at /usr/lib/libostree-1.so.1
#4  0x00007f8ae6d5067b in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 35 (Thread 0x7f8a9e7fd700 (LWP 1491)):
#0  0x00007f8ae8618c21 in poll () at /usr/lib/libc.so.6
#1  0x00007f8ae6d75540 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8ae6d7562e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8ac6bb8f5f in  () at /usr/lib/libostree-1.so.1
#4  0x00007f8ae6d5067b in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 34 (Thread 0x7f8a9cffa700 (LWP 1490)):
#0  0x00007f8ae8618c21 in poll () at /usr/lib/libc.so.6
#1  0x00007f8ae6d75540 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8ae6d7562e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8ac6bb8f5f in  () at /usr/lib/libostree-1.so.1
#4  0x00007f8ae6d5067b in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 33 (Thread 0x7f8a76ffd700 (LWP 1483)):
#0  0x00007f8ae8618c21 in poll () at /usr/lib/libc.so.6
#1  0x00007f8ae6d75540 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8ae6d7562e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8ac6bb8f5f in  () at /usr/lib/libostree-1.so.1
#4  0x00007f8ae6d5067b in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 32 (Thread 0x7f8a95ffb700 (LWP 1426)):
#0  0x00007f8ae8618c21 in poll () at /usr/lib/libc.so.6
#1  0x00007f8ae6d75540 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8ae6d7562e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8ac6bb8f5f in  () at /usr/lib/libostree-1.so.1
#4  0x00007f8ae6d5067b in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 31 (Thread 0x7f8a777fe700 (LWP 1423)):
#0  0x00007f8ae8618c21 in poll () at /usr/lib/libc.so.6
#1  0x00007f8ae6d75540 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8ae6d7562e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8ac6bb8f5f in  () at /usr/lib/libostree-1.so.1
#4  0x00007f8ae6d5067b in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 30 (Thread 0x7f8a4a7fc700 (LWP 1414)):
#0  0x00007f8ae8618c21 in poll () at /usr/lib/libc.so.6
#1  0x00007f8acee7101c in  () at /usr/lib/libresolv.so.2
#2  0x00007f8acee6ea11 in __res_context_query () at /usr/lib/libresolv.so.2
#3  0x00007f8acee6f059 in  () at /usr/lib/libresolv.so.2
#4  0x00007f8acee6f64d in __res_context_search () at /usr/lib/libresolv.so.2
#5  0x00007f8acc28ae6d in _nss_dns_gethostbyname4_r () at /usr/lib/libnss_dns.so.2
#6  0x00007f8ae860d012 in gaih_inet.constprop () at /usr/lib/libc.so.6
#7  0x00007f8ae860e038 in getaddrinfo () at /usr/lib/libc.so.6
#8  0x00007f8acf4e8b11 in  () at /usr/lib/libgio-2.0.so.0
#9  0x00007f8acf4e8e36 in  () at /usr/lib/libgio-2.0.so.0
#10 0x00007f8ae6d474a6 in  () at /usr/lib/libglib-2.0.so.0
#11 0x00007f8ae6d5067b in  () at /usr/lib/libglib-2.0.so.0
#12 0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#13 0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 29 (Thread 0x7f8a4affd700 (LWP 1413)):
#0  0x00007f8ae861e4ed in syscall () at /usr/lib/libc.so.6
#1  0x00007f8ae6d24151 in g_cond_wait_until () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8ae6da22c3 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8ae6d475fb in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f8ae6d5067b in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 28 (Thread 0x7f8a4b7fe700 (LWP 1412)):
#0  0x00007f8ae861e4ed in syscall () at /usr/lib/libc.so.6
#1  0x00007f8ae6d24151 in g_cond_wait_until () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8ae6da22c3 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8ae6d475fb in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f8ae6d5067b in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 27 (Thread 0x7f8a4bfff700 (LWP 1411)):
#0  0x00007f8ae861e4ed in syscall () at /usr/lib/libc.so.6
#1  0x00007f8ae6d24151 in g_cond_wait_until () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8ae6da22c3 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8ae6d475fb in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f8ae6d5067b in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 26 (Thread 0x7f8a74ff9700 (LWP 1410)):
#0  0x00007f8ae861e4ed in syscall () at /usr/lib/libc.so.6
#1  0x00007f8ae6d24151 in g_cond_wait_until () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8ae6da22c3 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8ae6d475fb in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f8ae6d5067b in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 25 (Thread 0x7f8a757fa700 (LWP 1409)):
#0  0x00007f8ae861e4ed in syscall () at /usr/lib/libc.so.6
#1  0x00007f8ae6d24151 in g_cond_wait_until () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8ae6da22c3 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8ae6d475fb in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f8ae6d5067b in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 24 (Thread 0x7f8a75ffb700 (LWP 1408)):
#0  0x00007f8ae8618c21 in poll () at /usr/lib/libc.so.6
#1  0x00007f8acf4f30dd in g_socket_condition_timed_wait () at /usr/lib/libgio-2.0.so.0
#2  0x00007f8acf4f58f4 in  () at /usr/lib/libgio-2.0.so.0
#3  0x00007f8acf514ab4 in g_input_stream_read () at /usr/lib/libgio-2.0.so.0
#4  0x00007f8ab3099b58 in  () at /usr/lib/gio/modules/libgiognutls.so
#5  0x00007f8ab2ed2f88 in  () at /usr/lib/libgnutls.so.30
#6  0x00007f8ab2ec9528 in  () at /usr/lib/libgnutls.so.30
#7  0x00007f8ab2ed45fd in  () at /usr/lib/libgnutls.so.30
#8  0x00007f8ab2ed69dd in  () at /usr/lib/libgnutls.so.30
#9  0x00007f8ab2ed93b2 in  () at /usr/lib/libgnutls.so.30
#10 0x00007f8ab2edb818 in gnutls_handshake () at /usr/lib/libgnutls.so.30
#11 0x00007f8ab309b9c1 in  () at /usr/lib/gio/modules/libgiognutls.so
#12 0x00007f8ab309c346 in  () at /usr/lib/gio/modules/libgiognutls.so
#13 0x00007f8acf4e8e36 in  () at /usr/lib/libgio-2.0.so.0
#14 0x00007f8ae6d474a6 in  () at /usr/lib/libglib-2.0.so.0
#15 0x00007f8ae6d5067b in  () at /usr/lib/libglib-2.0.so.0
#16 0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#17 0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 23 (Thread 0x7f8a767fc700 (LWP 1407)):
#0  0x00007f8ae8618c21 in poll () at /usr/lib/libc.so.6
#1  0x00007f8acf4f30dd in g_socket_condition_timed_wait () at /usr/lib/libgio-2.0.so.0
#2  0x00007f8acf4f58f4 in  () at /usr/lib/libgio-2.0.so.0
#3  0x00007f8acf514ab4 in g_input_stream_read () at /usr/lib/libgio-2.0.so.0
#4  0x00007f8ab3099b58 in  () at /usr/lib/gio/modules/libgiognutls.so
#5  0x00007f8ab2ed2f88 in  () at /usr/lib/libgnutls.so.30
#6  0x00007f8ab2ec9528 in  () at /usr/lib/libgnutls.so.30
#7  0x00007f8ab2ed45fd in  () at /usr/lib/libgnutls.so.30
#8  0x00007f8ab2ed69dd in  () at /usr/lib/libgnutls.so.30
#9  0x00007f8ab2edff7f in  () at /usr/lib/libgnutls.so.30
#10 0x00007f8ab2ed9cb6 in  () at /usr/lib/libgnutls.so.30
#11 0x00007f8ab2edb818 in gnutls_handshake () at /usr/lib/libgnutls.so.30
#12 0x00007f8ab309b9c1 in  () at /usr/lib/gio/modules/libgiognutls.so
#13 0x00007f8ab309c346 in  () at /usr/lib/gio/modules/libgiognutls.so
#14 0x00007f8acf4e8e36 in  () at /usr/lib/libgio-2.0.so.0
#15 0x00007f8ae6d474a6 in  () at /usr/lib/libglib-2.0.so.0
#16 0x00007f8ae6d5067b in  () at /usr/lib/libglib-2.0.so.0
#17 0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#18 0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 22 (Thread 0x7f8a94ff9700 (LWP 1404)):
#0  0x00007f8ae8618c21 in poll () at /usr/lib/libc.so.6
#1  0x00007f8ae6d75540 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8ae6d7562e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8ac6bb7676 in  () at /usr/lib/libostree-1.so.1
#4  0x00007f8ac6b7d22f in  () at /usr/lib/libostree-1.so.1
#5  0x00007f8ac6b86ef4 in ostree_repo_remote_fetch_summary_with_options () at /usr/lib/libostree-1.so.1
#6  0x00007f8ac6b66de7 in ostree_repo_remote_fetch_summary () at /usr/lib/libostree-1.so.1
#7  0x00007f8acc0516c4 in  () at /usr/lib/libflatpak.so.0
#8  0x00007f8acc051b58 in  () at /usr/lib/libflatpak.so.0
#9  0x00007f8acc08b82a in flatpak_installation_fetch_remote_metadata_sync () at /usr/lib/libflatpak.so.0
#10 0x00007f8acc2214f2 in  () at /usr/lib/qt/plugins/discover/flatpak-backend.so
#11 0x00007f8acc21dc13 in  () at /usr/lib/qt/plugins/discover/flatpak-backend.so
#12 0x00007f8ae89429a1 in  () at /usr/lib/libQt5Core.so.5
#13 0x00007f8ae893e9cc in  () at /usr/lib/libQt5Core.so.5
#14 0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#15 0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 21 (Thread 0x7f8a77fff700 (LWP 1403)):
#0  0x00007f8ae86147a4 in read () at /usr/lib/libc.so.6
#1  0x00007f8ae6d23971 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8ae6d740b0 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8ae6d754e6 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f8ae6d7562e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f8ac6bb8f5f in  () at /usr/lib/libostree-1.so.1
#6  0x00007f8ae6d5067b in  () at /usr/lib/libglib-2.0.so.0
#7  0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 20 (Thread 0x7f8a957fa700 (LWP 1402)):
#0  0x00007f8ae8618c21 in poll () at /usr/lib/libc.so.6
#1  0x00007f8ae6d75540 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8ae6d7562e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8ac6bb7676 in  () at /usr/lib/libostree-1.so.1
#4  0x00007f8ac6b7d22f in  () at /usr/lib/libostree-1.so.1
#5  0x00007f8ac6b86e7e in ostree_repo_remote_fetch_summary_with_options () at /usr/lib/libostree-1.so.1
#6  0x00007f8ac6b66de7 in ostree_repo_remote_fetch_summary () at /usr/lib/libostree-1.so.1
#7  0x00007f8acc0516c4 in  () at /usr/lib/libflatpak.so.0
#8  0x00007f8acc051b58 in  () at /usr/lib/libflatpak.so.0
#9  0x00007f8acc08b82a in flatpak_installation_fetch_remote_metadata_sync () at /usr/lib/libflatpak.so.0
#10 0x00007f8acc2214f2 in  () at /usr/lib/qt/plugins/discover/flatpak-backend.so
#11 0x00007f8acc21dc13 in  () at /usr/lib/qt/plugins/discover/flatpak-backend.so
#12 0x00007f8ae89429a1 in  () at /usr/lib/libQt5Core.so.5
#13 0x00007f8ae893e9cc in  () at /usr/lib/libQt5Core.so.5
#14 0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#15 0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 19 (Thread 0x7f8a967fc700 (LWP 1400)):
#0  0x00007f8ae8618c21 in poll () at /usr/lib/libc.so.6
#1  0x00007f8ae6d75540 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8ae6d7562e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8ac6bb7676 in  () at /usr/lib/libostree-1.so.1
#4  0x00007f8ac6b7d22f in  () at /usr/lib/libostree-1.so.1
#5  0x00007f8ac6b86e7e in ostree_repo_remote_fetch_summary_with_options () at /usr/lib/libostree-1.so.1
#6  0x00007f8ac6b66de7 in ostree_repo_remote_fetch_summary () at /usr/lib/libostree-1.so.1
#7  0x00007f8acc0516c4 in  () at /usr/lib/libflatpak.so.0
#8  0x00007f8acc051b58 in  () at /usr/lib/libflatpak.so.0
#9  0x00007f8acc08b82a in flatpak_installation_fetch_remote_metadata_sync () at /usr/lib/libflatpak.so.0
#10 0x00007f8acc2214f2 in  () at /usr/lib/qt/plugins/discover/flatpak-backend.so
#11 0x00007f8acc21dc13 in  () at /usr/lib/qt/plugins/discover/flatpak-backend.so
#12 0x00007f8ae89429a1 in  () at /usr/lib/libQt5Core.so.5
#13 0x00007f8ae893e9cc in  () at /usr/lib/libQt5Core.so.5
#14 0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#15 0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 18 (Thread 0x7f8a96ffd700 (LWP 1399)):
#0  0x00007f8ae8618c21 in poll () at /usr/lib/libc.so.6
#1  0x00007f8ae6d75540 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8ae6d7562e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8ac6bb7676 in  () at /usr/lib/libostree-1.so.1
#4  0x00007f8ac6b7d22f in  () at /usr/lib/libostree-1.so.1
#5  0x00007f8ac6b86e7e in ostree_repo_remote_fetch_summary_with_options () at /usr/lib/libostree-1.so.1
#6  0x00007f8ac6b66de7 in ostree_repo_remote_fetch_summary () at /usr/lib/libostree-1.so.1
#7  0x00007f8acc0516c4 in  () at /usr/lib/libflatpak.so.0
#8  0x00007f8acc051b58 in  () at /usr/lib/libflatpak.so.0
#9  0x00007f8acc08b82a in flatpak_installation_fetch_remote_metadata_sync () at /usr/lib/libflatpak.so.0
#10 0x00007f8acc2214f2 in  () at /usr/lib/qt/plugins/discover/flatpak-backend.so
#11 0x00007f8acc21dc13 in  () at /usr/lib/qt/plugins/discover/flatpak-backend.so
#12 0x00007f8ae89429a1 in  () at /usr/lib/libQt5Core.so.5
#13 0x00007f8ae893e9cc in  () at /usr/lib/libQt5Core.so.5
#14 0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#15 0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7f8a9d7fb700 (LWP 1396)):
#0  0x00007f8ae8618c21 in poll () at /usr/lib/libc.so.6
#1  0x00007f8ae6d75540 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8ae6d7562e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8ac6bb7676 in  () at /usr/lib/libostree-1.so.1
#4  0x00007f8ac6b7d22f in  () at /usr/lib/libostree-1.so.1
#5  0x00007f8ac6b86e7e in ostree_repo_remote_fetch_summary_with_options () at /usr/lib/libostree-1.so.1
#6  0x00007f8ac6b66de7 in ostree_repo_remote_fetch_summary () at /usr/lib/libostree-1.so.1
#7  0x00007f8acc0516c4 in  () at /usr/lib/libflatpak.so.0
#8  0x00007f8acc051b58 in  () at /usr/lib/libflatpak.so.0
#9  0x00007f8acc08b82a in flatpak_installation_fetch_remote_metadata_sync () at /usr/lib/libflatpak.so.0
#10 0x00007f8acc2214f2 in  () at /usr/lib/qt/plugins/discover/flatpak-backend.so
#11 0x00007f8acc21dc13 in  () at /usr/lib/qt/plugins/discover/flatpak-backend.so
#12 0x00007f8ae89429a1 in  () at /usr/lib/libQt5Core.so.5
#13 0x00007f8ae893e9cc in  () at /usr/lib/libQt5Core.so.5
#14 0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#15 0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7f8a9dffc700 (LWP 1395)):
#0  0x00007f8ae8618c21 in poll () at /usr/lib/libc.so.6
#1  0x00007f8ae6d75540 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8ae6d7562e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8ac6bb8f5f in  () at /usr/lib/libostree-1.so.1
#4  0x00007f8ae6d5067b in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7f8a97fff700 (LWP 1394)):
#0  0x00007f8ae8618c21 in poll () at /usr/lib/libc.so.6
#1  0x00007f8ae6d75540 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8ae6d7562e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8ac6bb7676 in  () at /usr/lib/libostree-1.so.1
#4  0x00007f8ac6b7d22f in  () at /usr/lib/libostree-1.so.1
#5  0x00007f8ac6b86e7e in ostree_repo_remote_fetch_summary_with_options () at /usr/lib/libostree-1.so.1
#6  0x00007f8ac6b66de7 in ostree_repo_remote_fetch_summary () at /usr/lib/libostree-1.so.1
#7  0x00007f8acc0516c4 in  () at /usr/lib/libflatpak.so.0
#8  0x00007f8acc051b58 in  () at /usr/lib/libflatpak.so.0
#9  0x00007f8acc08b82a in flatpak_installation_fetch_remote_metadata_sync () at /usr/lib/libflatpak.so.0
#10 0x00007f8acc2214f2 in  () at /usr/lib/qt/plugins/discover/flatpak-backend.so
#11 0x00007f8acc21dc13 in  () at /usr/lib/qt/plugins/discover/flatpak-backend.so
#12 0x00007f8ae89429a1 in  () at /usr/lib/libQt5Core.so.5
#13 0x00007f8ae893e9cc in  () at /usr/lib/libQt5Core.so.5
#14 0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#15 0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7f8a9effe700 (LWP 1392)):
#0  0x00007f8ae86147a4 in read () at /usr/lib/libc.so.6
#1  0x00007f8ae6d23971 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8ae6d740b0 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8ae6d754e6 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f8ae6d7562e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f8ac6bb7676 in  () at /usr/lib/libostree-1.so.1
#6  0x00007f8ac6b7d22f in  () at /usr/lib/libostree-1.so.1
#7  0x00007f8ac6b86e7e in ostree_repo_remote_fetch_summary_with_options () at /usr/lib/libostree-1.so.1
#8  0x00007f8ac6b66de7 in ostree_repo_remote_fetch_summary () at /usr/lib/libostree-1.so.1
#9  0x00007f8acc0516c4 in  () at /usr/lib/libflatpak.so.0
#10 0x00007f8acc051b58 in  () at /usr/lib/libflatpak.so.0
#11 0x00007f8acc08b82a in flatpak_installation_fetch_remote_metadata_sync () at /usr/lib/libflatpak.so.0
#12 0x00007f8acc2214f2 in  () at /usr/lib/qt/plugins/discover/flatpak-backend.so
#13 0x00007f8acc21dc13 in  () at /usr/lib/qt/plugins/discover/flatpak-backend.so
#14 0x00007f8ae89429a1 in  () at /usr/lib/libQt5Core.so.5
#15 0x00007f8ae893e9cc in  () at /usr/lib/libQt5Core.so.5
#16 0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#17 0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7f8ab17bf700 (LWP 1391)):
#0  0x00007f8ae789dafc in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f8ae8944adc in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f8ae8944bca in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f8aea53d4cd in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f8aea53d73c in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f8ae893e9cc in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7f8ab1fdf700 (LWP 1390)):
#0  0x00007f8ae86147a4 in read () at /usr/lib/libc.so.6
#1  0x00007f8ae6d23971 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8ae6d740b0 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8ae6d754e6 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f8ae6d7562e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f8ae8b505c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f8ae8af958c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f8ae893d5c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f8ae893e9cc in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7f8ab3fff700 (LWP 1387)):
#0  0x00007f8ae8618c21 in poll () at /usr/lib/libc.so.6
#1  0x00007f8ae6d75540 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8ae6d7562e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8ac6bb7676 in  () at /usr/lib/libostree-1.so.1
#4  0x00007f8ac6b7d22f in  () at /usr/lib/libostree-1.so.1
#5  0x00007f8ac6b86e7e in ostree_repo_remote_fetch_summary_with_options () at /usr/lib/libostree-1.so.1
#6  0x00007f8ac6b66de7 in ostree_repo_remote_fetch_summary () at /usr/lib/libostree-1.so.1
#7  0x00007f8acc0516c4 in  () at /usr/lib/libflatpak.so.0
#8  0x00007f8acc051b58 in  () at /usr/lib/libflatpak.so.0
#9  0x00007f8acc08b82a in flatpak_installation_fetch_remote_metadata_sync () at /usr/lib/libflatpak.so.0
#10 0x00007f8acc2214f2 in  () at /usr/lib/qt/plugins/discover/flatpak-backend.so
#11 0x00007f8acc21dc13 in  () at /usr/lib/qt/plugins/discover/flatpak-backend.so
#12 0x00007f8ae89429a1 in  () at /usr/lib/libQt5Core.so.5
#13 0x00007f8ae893e9cc in  () at /usr/lib/libQt5Core.so.5
#14 0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#15 0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7f8ac4927700 (LWP 1386)):
#0  0x00007f8ae8618c21 in poll () at /usr/lib/libc.so.6
#1  0x00007f8ae6d75540 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8ae6d765c2 in g_main_loop_run () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8acf482cb8 in  () at /usr/lib/libgio-2.0.so.0
#4  0x00007f8ae6d5067b in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7f8ac514f700 (LWP 1385)):
#0  0x00007f8ae8618c21 in poll () at /usr/lib/libc.so.6
#1  0x00007f8ae6d75540 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8ae6d7562e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8ae6d75682 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f8ae6d5067b in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f8ac77fe700 (LWP 1384)):
#0  0x00007f8ae8618c21 in poll () at /usr/lib/libc.so.6
#1  0x00007f8acee7101c in  () at /usr/lib/libresolv.so.2
#2  0x00007f8acee6ea11 in __res_context_query () at /usr/lib/libresolv.so.2
#3  0x00007f8acee6f059 in  () at /usr/lib/libresolv.so.2
#4  0x00007f8acee6f64d in __res_context_search () at /usr/lib/libresolv.so.2
#5  0x00007f8acc28ae6d in _nss_dns_gethostbyname4_r () at /usr/lib/libnss_dns.so.2
#6  0x00007f8ae860d012 in gaih_inet.constprop () at /usr/lib/libc.so.6
#7  0x00007f8ae860e038 in getaddrinfo () at /usr/lib/libc.so.6
#8  0x00007f8ae800e34c in  () at /usr/lib/libQt5Network.so.5
#9  0x00007f8ae7ffcad8 in  () at /usr/lib/libQt5Network.so.5
#10 0x00007f8ae89429a1 in  () at /usr/lib/libQt5Core.so.5
#11 0x00007f8ae893e9cc in  () at /usr/lib/libQt5Core.so.5
#12 0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#13 0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f8ac7fff700 (LWP 1383)):
#0  0x00007f8ae8618c21 in poll () at /usr/lib/libc.so.6
#1  0x00007f8ae6d75540 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8ae6d7562e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8ae8b505c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f8ae8af958c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f8ae893d5c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f8ae893e9cc in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f8accb4f700 (LWP 1382)):
#0  0x00007f8ae8618c21 in poll () at /usr/lib/libc.so.6
#1  0x00007f8ae6d75540 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8ae6d7562e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8ae8b505c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f8ae8af958c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f8ae893d5c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f8ae893e9cc in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f8acd51f700 (LWP 1381)):
#0  0x00007f8ae8618c21 in poll () at /usr/lib/libc.so.6
#1  0x00007f8ae6d75540 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8ae6d7562e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8ae8b505c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f8ae8af958c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f8ae893d5c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f8aea4b5e5b in  () at /usr/lib/libQt5Quick.so.5
#7  0x00007f8ae893e9cc in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f8adbfff700 (LWP 1380)):
#0  0x00007f8ae8618c21 in poll () at /usr/lib/libc.so.6
#1  0x00007f8ae6d75540 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8ae6d7562e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8ae8b505c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f8ae8af958c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f8ae893d5c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f8ae9164b89 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007f8ae893e9cc in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f8ae0eff700 (LWP 1379)):
#0  0x00007f8ae8618c21 in poll () at /usr/lib/libc.so.6
#1  0x00007f8ae6d75540 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f8ae6d7562e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f8ae8b505c4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f8ae8af958c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f8ae893d5c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f8ae9f3cba6 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007f8ae893e9cc in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f8ae233f700 (LWP 1378)):
#0  0x00007f8ae8618c21 in poll () at /usr/lib/libc.so.6
#1  0x00007f8ae6c74630 in  () at /usr/lib/libxcb.so.1
#2  0x00007f8ae6c762db in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f8ae336396b in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f8ae893e9cc in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f8ae7897a9d in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f8ae8623b23 in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f8ae9fbb080 (LWP 1377)):
[KCrash Handler]
#6  0x00007f8ac6f63d99 in as_ref_string_unref () at /usr/lib/libappstream-glib.so.8
#7  0x00007f8ac6f67ae7 in as_ref_string_assign () at /usr/lib/libappstream-glib.so.8
#8  0x00007f8ac6f5c6d9 in as_translation_node_parse () at /usr/lib/libappstream-glib.so.8
#9  0x00007f8ac6f83ddf in  () at /usr/lib/libappstream-glib.so.8
#10 0x00007f8ac6f6066e in  () at /usr/lib/libappstream-glib.so.8
#11 0x00007f8ac6f60aa3 in as_store_from_xml () at /usr/lib/libappstream-glib.so.8
#12 0x00007f8acc03b5fb in  () at /usr/lib/libflatpak.so.0
#13 0x00007f8acc0419bb in  () at /usr/lib/libflatpak.so.0
#14 0x00007f8acc04c4c7 in  () at /usr/lib/libflatpak.so.0
#15 0x00007f8acc088902 in  () at /usr/lib/libflatpak.so.0
#16 0x00007f8acc089644 in flatpak_installation_get_installed_ref () at /usr/lib/libflatpak.so.0
#17 0x00007f8acc2133b1 in  () at /usr/lib/qt/plugins/discover/flatpak-backend.so
#18 0x00007f8acc213a81 in  () at /usr/lib/qt/plugins/discover/flatpak-backend.so
#19 0x00007f8acc218eed in  () at /usr/lib/qt/plugins/discover/flatpak-backend.so
#20 0x00007f8acc219979 in  () at /usr/lib/qt/plugins/discover/flatpak-backend.so
#21 0x00007f8ae8b253e0 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#22 0x00007f8ae89492e5 in QFutureWatcherBase::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#23 0x00007f8ae9a0fe34 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#24 0x00007f8ae9a17671 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#25 0x00007f8ae8afa8f9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#26 0x00007f8ae8afd998 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#27 0x00007f8ae8b50fd4 in  () at /usr/lib/libQt5Core.so.5
#28 0x00007f8ae6d73a2f in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#29 0x00007f8ae6d755e9 in  () at /usr/lib/libglib-2.0.so.0
#30 0x00007f8ae6d7562e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#31 0x00007f8ae8b505a9 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#32 0x00007f8ae8af958c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#33 0x00007f8ae8b01896 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#34 0x000055c669c48616 in  ()
#35 0x00007f8ae854c223 in __libc_start_main () at /usr/lib/libc.so.6
#36 0x000055c669c48bde in _start ()
[Inferior 1 (process 1377) detached]

Reported using DrKonqi
Comment 1 Nate Graham 2019-01-15 16:25:08 UTC

*** This bug has been marked as a duplicate of bug 402562 ***