I was starting Bitcoin-Qt but it got stuck in the “loading wallets” screen. After some waiting I clicked the close button on both the loading screen and the main screen. Nothing happened at first, then it started the closing procedure, and looks like it segfaulted. Coredump information is below. I’m using the latest master from git on QubesOS/Fedora36.
0PID: 26567 (bitcoin-qt)
1 UID: 1000 (user)
2 GID: 1000 (user)
3 Signal: 11 (SEGV)
4 Timestamp: redacted
5 Command Line: bitcoin-qt
6 Executable: /usr/local/bin/bitcoin-qt
7 Control Group: /user.slice/user-1000.slice/user@1000.service/app.slice/app-org.gnome.Terminal.slice/vte-spawn-redacted.scope
8 Unit: user@1000.service
9 User Unit: redacted
10 Slice: user-1000.slice
11 Owner UID: 1000 (user)
12 Boot ID: redacted
13 Machine ID: redacted
14 Hostname: redacted
15 Storage: /var/lib/systemd/coredump/core.bitcoin-qt.1000.redacted.zst (present)
16 Disk Size: 133.3M
17 Message: Process 26567 (bitcoin-qt) of user 1000 dumped core.
18
19 Module linux-vdso.so.1 with build-id cadf6654feff773db29cab516f27d4cabe304424
20 Module libnss_resolve.so.2 with build-id 6e24ab4f3bcd2120fdda86393ebe4ddfc82d68ed
21 Metadata for module libnss_resolve.so.2 owned by FDO found: {
22 "type" : "rpm",
23 "name" : "systemd",
24 "version" : "250.8-1.fc36",
25 "architecture" : "x86_64",
26 "osCpe" : "cpe:/o:fedoraproject:fedora:36"
27 }
28
29 Module libnss_mdns4_minimal.so.2 with build-id fe461d55e34f82892fff98869493b1faba410e52
30 Metadata for module libnss_mdns4_minimal.so.2 owned by FDO found: {
31 "type" : "rpm",
32 "name" : "nss-mdns",
33 "version" : "0.15.1-5.fc36",
34 "architecture" : "x86_64",
35 "osCpe" : "cpe:/o:fedoraproject:fedora:36"
36 }
37
38 Module libnss_myhostname.so.2 with build-id c17f102a94b4e71d9dde194419f609849e97fbfd
39 Metadata for module libnss_myhostname.so.2 owned by FDO found: {
40 "type" : "rpm",
41 "name" : "systemd",
42 "version" : "250.8-1.fc36",
43 "architecture" : "x86_64",
44 "osCpe" : "cpe:/o:fedoraproject:fedora:36"
45 }
46
47 Module libpciaccess.so.0 with build-id 10395387d42abc4d2cbf821034592bd269aa5c57
48 Metadata for module libpciaccess.so.0 owned by FDO found: {
49 "type" : "rpm",
50 "name" : "libpciaccess",
51 "version" : "0.16-6.fc36",
52 "architecture" : "x86_64",
53 "osCpe" : "cpe:/o:fedoraproject:fedora:36"
54 }
55
56 Module libtinfo.so.6 with build-id 954d12f7d8216fde821db122a4768ee255382a63
57 Metadata for module libtinfo.so.6 owned by FDO found: {
58 "type" : "rpm",
59 "name" : "ncurses",
60 "version" : "6.2-9.20210508.fc36",
61 "architecture" : "x86_64",
62 "osCpe" : "cpe:/o:fedoraproject:fedora:36"
63 }
64
65 Module libedit.so.0 with build-id 786ebbe150c63e27beb2957d717bece33431af6f
66 Stack trace of thread 26567:
67 [#0](/bitcoin-core-gui/0/) 0x00007111f71c0f6e _ZN14QObjectPrivate13addConnectionEiPNS_10ConnectionE (libQt5Core.so.5 + 0x2cef6e)
68 [#1](/bitcoin-core-gui/1/) 0x00007111f71c82a7 _ZN14QObjectPrivate11connectImplEPK7QObjectiS2_PPvPN9QtPrivate15QSlotObjectBaseEN2Qt14ConnectionTypeEPKiPK11QMetaObject (libQt5Core.so.5 + 0x2d62a7)
69 [#2](/bitcoin-core-gui/2/) 0x00007111f71c86d5 _ZN7QObject11connectImplEPKS_PPvS1_S3_PN9QtPrivate15QSlotObjectBaseEN2Qt14ConnectionTypeEPKiPK11QMetaObject (libQt5Core.so.5 + 0x2d66d5)
70 [#3](/bitcoin-core-gui/3/) 0x000063132920f3de n/a (bitcoin-qt + 0x25e3de)
71 [#4](/bitcoin-core-gui/4/) 0x00006313291bcdf9 n/a (bitcoin-qt + 0x20bdf9)
72 [#5](/bitcoin-core-gui/5/) 0x0000631329131bac n/a (bitcoin-qt + 0x180bac)
73 [#6](/bitcoin-core-gui/6/) 0x00006313291382bd n/a (bitcoin-qt + 0x1872bd)
74 [#7](/bitcoin-core-gui/7/) 0x00007111f71c42b4 _ZN7QObject5eventEP6QEvent (libQt5Core.so.5 + 0x2d22b4)
75 [#8](/bitcoin-core-gui/8/) 0x00007111f6993d22 _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x1aed22)
76 [#9](/bitcoin-core-gui/9/) 0x00007111f719a218 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x2a8218)
77 [#10](/bitcoin-core-gui/10/) 0x00007111f719d584 _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData (libQt5Core.so.5 + 0x2ab584)
78 [#11](/bitcoin-core-gui/11/) 0x00007111f71eb457 _ZL23postEventSourceDispatchP8_GSourcePFiPvES1_ (libQt5Core.so.5 + 0x2f9457)
79 [#12](/bitcoin-core-gui/12/) 0x00007111f4a17faf g_main_context_dispatch (libglib-2.0.so.0 + 0x54faf)
80 [#13](/bitcoin-core-gui/13/) 0x00007111f4a6d2c8 g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xaa2c8)
81 [#14](/bitcoin-core-gui/14/) 0x00007111f4a15940 g_main_context_iteration (libglib-2.0.so.0 + 0x52940)
82 [#15](/bitcoin-core-gui/15/) 0x00007111f71eaf4a _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2f8f4a)
83 [#16](/bitcoin-core-gui/16/) 0x00007111f7198c6a _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2a6c6a)
84 [#17](/bitcoin-core-gui/17/) 0x00007111f71a0d32 _ZN16QCoreApplication4execEv (libQt5Core.so.5 + 0x2aed32)
85 [#18](/bitcoin-core-gui/18/) 0x0000631329120eea n/a (bitcoin-qt + 0x16feea)
86 [#19](/bitcoin-core-gui/19/) 0x00007111f585c550 __libc_start_call_main (libc.so.6 + 0x29550)
87 [#20](/bitcoin-core-gui/20/) 0x00007111f585c609 __libc_start_main@@GLIBC_2.34 (libc.so.6 + 0x29609)
88 [#21](/bitcoin-core-gui/21/) 0x0000631329117f75 n/a (bitcoin-qt + 0x166f75)
89
90 Stack trace of thread 26568:
91 [#0](/bitcoin-core-gui/0/) 0x00007111f593888f __poll (libc.so.6 + 0x10588f)
92 [#1](/bitcoin-core-gui/1/) 0x00007111f257dfba _xcb_conn_wait.part.0 (libxcb.so.1 + 0xdfba)
93 [#2](/bitcoin-core-gui/2/) 0x00007111f257f94c xcb_wait_for_event (libxcb.so.1 + 0xf94c)
94 [#3](/bitcoin-core-gui/3/) 0x00007111f22e3e81 _ZN14QXcbEventQueue3runEv (libQt5XcbQpa.so.5 + 0x6de81)
95 [#4](/bitcoin-core-gui/4/) 0x00007111f6fda487 _ZN14QThreadPrivate5startEPv (libQt5Core.so.5 + 0xe8487)
96 [#5](/bitcoin-core-gui/5/) 0x00007111f58bfe2d start_thread (libc.so.6 + 0x8ce2d)
97 [#6](/bitcoin-core-gui/6/) 0x00007111f59451b0 __clone3 (libc.so.6 + 0x1121b0)
98
99 Stack trace of thread 26576:
100 [#0](/bitcoin-core-gui/0/) 0x00007111f607ad49 __memp_alloc (libdb_cxx-5.3.so + 0x16fd49)
101 [#1](/bitcoin-core-gui/1/) 0x00007111f6085db9 __memp_fget (libdb_cxx-5.3.so + 0x17adb9)
102 [#2](/bitcoin-core-gui/2/) 0x00007111f6049b31 __db_lsn_reset (libdb_cxx-5.3.so + 0x13eb31)
103 [#3](/bitcoin-core-gui/3/) 0x00007111f6050741 __env_lsn_reset_pp (libdb_cxx-5.3.so + 0x145741)
104 [#4](/bitcoin-core-gui/4/) 0x00007111f5f55dc0 _ZN5DbEnv9lsn_resetEPKcj (libdb_cxx-5.3.so + 0x4adc0)
105 [#5](/bitcoin-core-gui/5/) 0x000063132967c2c8 n/a (bitcoin-qt + 0x6cb2c8)
106 [#6](/bitcoin-core-gui/6/) 0x00006313295b7218 n/a (bitcoin-qt + 0x606218)
107 [#7](/bitcoin-core-gui/7/) 0x00006313292640f4 n/a (bitcoin-qt + 0x2b30f4)
108 [#8](/bitcoin-core-gui/8/) 0x0000631329149c34 n/a (bitcoin-qt + 0x198c34)
109 [#9](/bitcoin-core-gui/9/) 0x00007111f71c42b4 _ZN7QObject5eventEP6QEvent (libQt5Core.so.5 + 0x2d22b4)
110 [#10](/bitcoin-core-gui/10/) 0x00007111f6993d22 _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt5Widgets.so.5 + 0x1aed22)
111 [#11](/bitcoin-core-gui/11/) 0x00007111f719a218 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt5Core.so.5 + 0x2a8218)
112 [#12](/bitcoin-core-gui/12/) 0x00007111f719d584 _ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData (libQt5Core.so.5 + 0x2ab584)
113 [#13](/bitcoin-core-gui/13/) 0x00007111f71eb457 _ZL23postEventSourceDispatchP8_GSourcePFiPvES1_ (libQt5Core.so.5 + 0x2f9457)
114 [#14](/bitcoin-core-gui/14/) 0x00007111f4a17faf g_main_context_dispatch (libglib-2.0.so.0 + 0x54faf)
115 [#15](/bitcoin-core-gui/15/) 0x00007111f4a6d2c8 g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xaa2c8)
116 [#16](/bitcoin-core-gui/16/) 0x00007111f4a15940 g_main_context_iteration (libglib-2.0.so.0 + 0x52940)
117 [#17](/bitcoin-core-gui/17/) 0x00007111f71eaf4a _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2f8f4a)
118 [#18](/bitcoin-core-gui/18/) 0x00007111f7198c6a _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2a6c6a)
119 [#19](/bitcoin-core-gui/19/) 0x00007111f6fd918a _ZN7QThread4execEv (libQt5Core.so.5 + 0xe718a)
120 [#20](/bitcoin-core-gui/20/) 0x00007111f6fda487 _ZN14QThreadPrivate5startEPv (libQt5Core.so.5 + 0xe8487)
121 [#21](/bitcoin-core-gui/21/) 0x00007111f58bfe2d start_thread (libc.so.6 + 0x8ce2d)
122 [#22](/bitcoin-core-gui/22/) 0x00007111f59451b0 __clone3 (libc.so.6 + 0x1121b0)
123
124 Stack trace of thread 26580:
125 [#0](/bitcoin-core-gui/0/) 0x00007111f58bca19 __futex_abstimed_wait_common (libc.so.6 + 0x89a19)
126 [#1](/bitcoin-core-gui/1/) 0x00007111f58bf210 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8c210)
127 [#2](/bitcoin-core-gui/2/) 0x00007111f5c0a060 _ZNSt18condition_variable4waitERSt11unique_lockISt5mutexE (libstdc++.so.6 + 0xd5060)
128 [#3](/bitcoin-core-gui/3/) 0x0000631329880efb n/a (bitcoin-qt + 0x8cfefb)
129 [#4](/bitcoin-core-gui/4/) 0x00007111f5c10b03 execute_native_thread_routine (libstdc++.so.6 + 0xdbb03)
130 [#5](/bitcoin-core-gui/5/) 0x00007111f58bfe2d start_thread (libc.so.6 + 0x8ce2d)
131 [#6](/bitcoin-core-gui/6/) 0x00007111f59451b0 __clone3 (libc.so.6 + 0x1121b0)
132
133 Stack trace of thread 26579:
134 [#0](/bitcoin-core-gui/0/) 0x00007111f58bca19 __futex_abstimed_wait_common (libc.so.6 + 0x89a19)
135 [#1](/bitcoin-core-gui/1/) 0x00007111f58bf807 pthread_cond_clockwait@GLIBC_2.30 (libc.so.6 + 0x8c807)
136 [#2](/bitcoin-core-gui/2/) 0x00006313297ad0f8 n/a (bitcoin-qt + 0x7fc0f8)
137 [#3](/bitcoin-core-gui/3/) 0x00006313295718a5 n/a (bitcoin-qt + 0x5c08a5)
138 [#4](/bitcoin-core-gui/4/) 0x000063132925493c n/a (bitcoin-qt + 0x2a393c)
139 [#5](/bitcoin-core-gui/5/) 0x00007111f5c10b03 execute_native_thread_routine (libstdc++.so.6 + 0xdbb03)
140 [#6](/bitcoin-core-gui/6/) 0x00007111f58bfe2d start_thread (libc.so.6 + 0x8ce2d)
141 [#7](/bitcoin-core-gui/7/) 0x00007111f59451b0 __clone3 (libc.so.6 + 0x1121b0)
142
143 Stack trace of thread 26578:
144 [#0](/bitcoin-core-gui/0/) 0x00007111f58bca19 __futex_abstimed_wait_common (libc.so.6 + 0x89a19)
145 [#1](/bitcoin-core-gui/1/) 0x00007111f58bf210 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8c210)
146 [#2](/bitcoin-core-gui/2/) 0x00007111f5c0a060 _ZNSt18condition_variable4waitERSt11unique_lockISt5mutexE (libstdc++.so.6 + 0xd5060)
147 [#3](/bitcoin-core-gui/3/) 0x000063132949f3ee n/a (bitcoin-qt + 0x4ee3ee)
148 [#4](/bitcoin-core-gui/4/) 0x00007111f5c10b03 execute_native_thread_routine (libstdc++.so.6 + 0xdbb03)
149 [#5](/bitcoin-core-gui/5/) 0x00007111f58bfe2d start_thread (libc.so.6 + 0x8ce2d)
150 [#6](/bitcoin-core-gui/6/) 0x00007111f59451b0 __clone3 (libc.so.6 + 0x1121b0)
151
152 Stack trace of thread 26575:
153 [#0](/bitcoin-core-gui/0/) 0x00007111f593888f __poll (libc.so.6 + 0x10588f)
154 [#1](/bitcoin-core-gui/1/) 0x00007111f4a6d23d g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xaa23d)
155 [#2](/bitcoin-core-gui/2/) 0x00007111f4a15940 g_main_context_iteration (libglib-2.0.so.0 + 0x52940)
156 [#3](/bitcoin-core-gui/3/) 0x00007111f71eaf4a _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2f8f4a)
157 [#4](/bitcoin-core-gui/4/) 0x00007111f7198c6a _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt5Core.so.5 + 0x2a6c6a)
158 [#5](/bitcoin-core-gui/5/) 0x00007111f6fd918a _ZN7QThread4execEv (libQt5Core.so.5 + 0xe718a)
159 [#6](/bitcoin-core-gui/6/) 0x00007111f6130b1b _ZN22QDBusConnectionManager3runEv (libQt5DBus.so.5 + 0x1bb1b)
160 [#7](/bitcoin-core-gui/7/) 0x00007111f6fda487 _ZN14QThreadPrivate5startEPv (libQt5Core.so.5 + 0xe8487)
161 [#8](/bitcoin-core-gui/8/) 0x00007111f58bfe2d start_thread (libc.so.6 + 0x8ce2d)
162 [#9](/bitcoin-core-gui/9/) 0x00007111f59451b0 __clone3 (libc.so.6 + 0x1121b0)
163
164 Stack trace of thread 26577:
165 [#0](/bitcoin-core-gui/0/) 0x00007111f58bca19 __futex_abstimed_wait_common (libc.so.6 + 0x89a19)
166 [#1](/bitcoin-core-gui/1/) 0x00007111f58bf210 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x8c210)
167 [#2](/bitcoin-core-gui/2/) 0x00007111f5c0a060 _ZNSt18condition_variable4waitERSt11unique_lockISt5mutexE (libstdc++.so.6 + 0xd5060)
168 [#3](/bitcoin-core-gui/3/) 0x000063132949f3ee n/a (bitcoin-qt + 0x4ee3ee)
169 [#4](/bitcoin-core-gui/4/) 0x00007111f5c10b03 execute_native_thread_routine (libstdc++.so.6 + 0xdbb03)
170 [#5](/bitcoin-core-gui/5/) 0x00007111f58bfe2d start_thread (libc.so.6 + 0x8ce2d)
171 [#6](/bitcoin-core-gui/6/) 0x00007111f59451b0 __clone3 (libc.so.6 + 0x1121b0)
172
173 Stack trace of thread 26570:
174 [#0](/bitcoin-core-gui/0/) 0x00007111f593888f __poll (libc.so.6 + 0x10588f)
175 [#1](/bitcoin-core-gui/1/) 0x00007111f4a6d23d g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xaa23d)
176 [#2](/bitcoin-core-gui/2/) 0x00007111f4a176cf g_main_loop_run (libglib-2.0.so.0 + 0x546cf)
177 [#3](/bitcoin-core-gui/3/) 0x00007111f0c2dada gdbus_shared_thread_func.lto_priv.0 (libgio-2.0.so.0 + 0x114ada)
178 [#4](/bitcoin-core-gui/4/) 0x00007111f4a42302 g_thread_proxy (libglib-2.0.so.0 + 0x7f302)
179 [#5](/bitcoin-core-gui/5/) 0x00007111f58bfe2d start_thread (libc.so.6 + 0x8ce2d)
180 [#6](/bitcoin-core-gui/6/) 0x00007111f59451b0 __clone3 (libc.so.6 + 0x1121b0)
181
182 Stack trace of thread 26569:
183 [#0](/bitcoin-core-gui/0/) 0x00007111f593888f __poll (libc.so.6 + 0x10588f)
184 [#1](/bitcoin-core-gui/1/) 0x00007111f4a6d23d g_main_context_iterate.constprop.0 (libglib-2.0.so.0 + 0xaa23d)
185 [#2](/bitcoin-core-gui/2/) 0x00007111f4a15940 g_main_context_iteration (libglib-2.0.so.0 + 0x52940)
186 [#3](/bitcoin-core-gui/3/) 0x00007111f4a15991 glib_worker_main (libglib-2.0.so.0 + 0x52991)
187 [#4](/bitcoin-core-gui/4/) 0x00007111f4a42302 g_thread_proxy (libglib-2.0.so.0 + 0x7f302)
188 [#5](/bitcoin-core-gui/5/) 0x00007111f58bfe2d start_thread (libc.so.6 + 0x8ce2d)
189 [#6](/bitcoin-core-gui/6/) 0x00007111f59451b0 __clone3 (libc.so.6 + 0x1121b0)
190 ELF object binary architecture: AMD x86-64