Created attachment 1565273 [details]
File: backtrace

Created attachment 1565274 [details]
File: cgroup

Created attachment 1565275 [details]
File: core_backtrace

Created attachment 1565276 [details]
File: cpuinfo

Created attachment 1565277 [details]
File: dso_list

Created attachment 1565278 [details]
File: environ

Created attachment 1565279 [details]
File: limits

Similar problem has been detected:

The first thing that happened after login. Had not started anything yet, got the crash report just as the desktop was shown.

reporter:       libreport-2.10.0
backtrace_rating: 3
cmdline:        /usr/bin/python3 /usr/bin/dnfdragora-updater
crash_function: g_log_structured_standard
executable:     /usr/bin/python3.7
journald_cursor: s=ff944e9c0cf045879833dd994fdff1b3;i=22db6e;b=5432bf0c411a46828a4000caa7f74445;m=3ca38e0;t=5884e62231f9e;x=51dee250d99438cd
kernel:         5.0.11-300.fc30.x86_64
package:        dnfdragora-updater-1.1.1-2.fc30
reason:         python3.7 killed by SIGTRAP
rootdir:        /
runlevel:       N 5
type:           CCpp
uid:            1000

*** Bug 1713799 has been marked as a duplicate of this bug. ***

I faced this bug, too.

*** Bug 1722195 has been marked as a duplicate of this bug. ***

*** Bug 1723174 has been marked as a duplicate of this bug. ***

For me, a crashing dnfdragora-updater sometimes also causes a crash of xfce4-panel:
bug 1684753
bug 1683838

Similar problem has been detected:

This happened very shortly after the system started up.  There was no user interaction to that point.

reporter:       libreport-2.10.0
backtrace_rating: 3
cmdline:        /usr/bin/python3 /usr/bin/dnfdragora-updater
crash_function: g_log_structured_standard
executable:     /usr/bin/python3.7
journald_cursor: s=a9576ec9e38b4305bb466ba90a57db1c;i=aa27;b=2733671249994707897a71d7bedce3ac;m=21ff3b9;t=58d5afa97b11b;x=3b0db2f37cc851ad
kernel:         5.1.16-300.fc30.x86_64
package:        dnfdragora-updater-1.1.1-2.fc30
reason:         python3.7 killed by SIGTRAP
rootdir:        /
runlevel:       N 5
type:           CCpp
uid:            1000

*** Bug 1736088 has been marked as a duplicate of this bug. ***

*** Bug 1738652 has been marked as a duplicate of this bug. ***

*** Bug 1740466 has been marked as a duplicate of this bug. ***

*** Bug 1747590 has been marked as a duplicate of this bug. ***

*** Bug 1752202 has been marked as a duplicate of this bug. ***

*** Bug 1752345 has been marked as a duplicate of this bug. ***

*** Bug 1756555 has been marked as a duplicate of this bug. ***

Similar problem has been detected:

I recieved the notification that there were updates and then I clicked on the notification icon and it crashed.

reporter:       libreport-2.10.1
backtrace_rating: 3
cmdline:        /usr/bin/python3 /usr/bin/dnfdragora-updater
crash_function: g_log_structured_standard
executable:     /usr/bin/python3.7
journald_cursor: s=846a68892c13473b8cfe667154794f69;i=32859;b=ddba8f24be06468cb13f0a102192541b;m=129d8905;t=5946fde8b4f9c;x=1d3272799f6b04ad
kernel:         5.2.17-200.fc30.x86_64
package:        dnfdragora-updater-1.1.1-2.fc30
reason:         python3.7 killed by SIGTRAP
rootdir:        /
runlevel:       N 5
type:           CCpp
uid:            1000

Similar problem has been detected:

I was trying to bring up the dnfdragora user interface.

reporter:       libreport-2.11.3
backtrace_rating: 3
cmdline:        /usr/bin/python3 /usr/bin/dnfdragora-updater
crash_function: g_log_structured_standard
executable:     /usr/bin/python3.7
journald_cursor: s=20a66e5cb99c4641b474ac797704cee5;i=491c21;b=8c6ed1f2221f4ccd85bc7b195685c430;m=3fd9892;t=59c924b7db1c0;x=b0a45ffe69bcee03
kernel:         5.4.10-100.fc30.x86_64
package:        dnfdragora-updater-1.1.1-2.fc30
reason:         python3.7 killed by SIGTRAP
rootdir:        /
runlevel:       N 5
type:           CCpp
uid:            1000
xsession_errors:

Please test 2.0.x version

This message is a reminder that Fedora 30 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora 30 on 2020-05-26.
It is Fedora's policy to close all bug reports from releases that are no longer
maintained. At that time this bug will be closed as EOL if it remains open with a
Fedora 'version' of '30'.

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plan to fix it in a currently maintained version, simply change the 'version' 
to a later Fedora version.

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able to fix it before Fedora 30 is end of life. If you would still like 
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version prior this bug is closed as described in the policy above.

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Fedora 30 changed to end-of-life (EOL) status on 2020-05-26. Fedora 30 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of
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Thank you for reporting this bug and we are sorry it could not be fixed.

No problem.

I've not been reporting these python errors for quite a while, seeing all the duplicates and generally lack of action.  I haven't even seen any suggestions on how to gather more information.  For me, dnfdragora fails in roughly one of every four start-ups.

I'll resume reporting this failure mode after I upgrade to Fedora 32.