Bug 2368356

Summary: [abrt] flowblade: consumer_thread(): python3.13 killed by SIGSEGV
Product: [Fedora] Fedora Reporter: Effendi eL'Mut <rettuas>
Component: flowbladeAssignee: MartinKG <mgansser>
Status: CLOSED ERRATA QA Contact:
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 42CC: janne.liljeblad, mgansser, rettuas, thewaspsnest1
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/4fcb38b32ea994ec0ce78c0df6aaf6b71700ed0
Whiteboard: abrt_hash:25c19ec5de2c58410da7a816c1aab0bd06dcc526;VARIANT_ID=matecompiz;
Fixed In Version: flowblade-2.22-1.fc41 flowblade-2.22-1.fc42 Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2025-06-15 01:07:25 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: proc_pid_status
none
File: maps
none
File: limits
none
File: environ
none
File: open_fds
none
File: mountinfo
none
File: os_info
none
File: cpuinfo
none
File: core_backtrace
none
File: exploitable
none
File: backtrace none

Description Effendi eL'Mut 2025-05-24 09:55:18 UTC
Description of problem:
I justr started the app and it immediatly said it crashed

Version-Release number of selected component:
flowblade-2.20-1.fc42

Additional info:
reporter:       libreport-2.17.15
type:           CCpp
reason:         python3.13 killed by SIGSEGV
journald_cursor: s=fd550707ee4a4f6d96850b1746961858;i=1844852;b=a2277ffa1be24ef685c7aabdf367f0fe;m=11c5e4588b0;t=6352d76a17978;x=abad13a0ae12737e
executable:     /usr/bin/python3.13
cmdline:        /usr/bin/python3 /usr/lib/python3.13/site-packages/Flowblade/launch/flowbladegputestrender
cgroup:         0::/user.slice/user-1000.slice/session-4.scope
rootdir:        /
uid:            1000
kernel:         6.14.4-300.fc42.x86_64
package:        flowblade-2.20-1.fc42
runlevel:       N 5
dso_list:       /usr/bin/python3.13 python3-3.13.3-2.fc42.x86_64 (Fedora Project) 1745678552
comment:        I justr started the app and it immediatly said it crashed
backtrace_rating: 3
crash_function: consumer_thread

Truncated backtrace:
Thread no. 1 (2 frames)
 #0 consumer_thread at /usr/src/debug/mlt-7.30.0-1.fc42.x86_64/src/modules/avformat/consumer_avformat.c:2425
 #2 __clone3 at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78


Potential duplicate: bug 2354898

Comment 1 Effendi eL'Mut 2025-05-24 09:55:22 UTC
Created attachment 2091352 [details]
File: proc_pid_status

Comment 2 Effendi eL'Mut 2025-05-24 09:55:23 UTC
Created attachment 2091353 [details]
File: maps

Comment 3 Effendi eL'Mut 2025-05-24 09:55:24 UTC
Created attachment 2091354 [details]
File: limits

Comment 4 Effendi eL'Mut 2025-05-24 09:55:25 UTC
Created attachment 2091355 [details]
File: environ

Comment 5 Effendi eL'Mut 2025-05-24 09:55:26 UTC
Created attachment 2091356 [details]
File: open_fds

Comment 6 Effendi eL'Mut 2025-05-24 09:55:28 UTC
Created attachment 2091357 [details]
File: mountinfo

Comment 7 Effendi eL'Mut 2025-05-24 09:55:29 UTC
Created attachment 2091358 [details]
File: os_info

Comment 8 Effendi eL'Mut 2025-05-24 09:55:30 UTC
Created attachment 2091359 [details]
File: cpuinfo

Comment 9 Effendi eL'Mut 2025-05-24 09:55:32 UTC
Created attachment 2091360 [details]
File: core_backtrace

Comment 10 Effendi eL'Mut 2025-05-24 09:55:33 UTC
Created attachment 2091361 [details]
File: exploitable

Comment 11 Effendi eL'Mut 2025-05-24 09:55:35 UTC
Created attachment 2091362 [details]
File: backtrace

Comment 12 MartinKG 2025-05-25 16:23:15 UTC
*** Bug 2368348 has been marked as a duplicate of this bug. ***

Comment 13 MartinKG 2025-05-25 16:24:06 UTC
upstream ticket: https://github.com/jliljebl/flowblade/issues/1190

Comment 14 MartinKG 2025-05-26 18:59:12 UTC
have you already tried to start flowblade from the console with the following command:

SDL12COMPAT_NO_QUIT_VIDEO=1 GDK_BACKEND=x11 SDL_VIDEODRIVER=x11 /usr/bin/flowblade

Comment 15 Effendi eL'Mut 2025-05-28 08:44:44 UTC
I did as you suggested, and it worked for me, meaning I could work with flowblade without issues.
Regards Effendi eL'Mut

Comment 16 janne.liljeblad@gmail.com 2025-06-02 09:11:01 UTC
Flowblade is not a native Wayland application and needs to run using XWayland. The fix is to add GDK_BACKEND=x11 SDL_VIDEODRIVER=x11 as start up parameters, the compat thing is not needed anymore.

Comment 17 Fedora Update System 2025-06-02 09:59:17 UTC
FEDORA-2025-fe4377d1fe (flowblade-2.20-2.fc41) has been submitted as an update to Fedora 41.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-fe4377d1fe

Comment 18 Fedora Update System 2025-06-02 09:59:17 UTC
FEDORA-2025-c5a7cd1511 (flowblade-2.20-2.fc42) has been submitted as an update to Fedora 42.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-c5a7cd1511

Comment 19 Fedora Update System 2025-06-03 02:52:36 UTC
FEDORA-2025-c5a7cd1511 has been pushed to the Fedora 42 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-c5a7cd1511`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-c5a7cd1511

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 20 Fedora Update System 2025-06-03 03:54:24 UTC
FEDORA-2025-fe4377d1fe has been pushed to the Fedora 41 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-fe4377d1fe`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-fe4377d1fe

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 21 Fedora Update System 2025-06-06 12:25:21 UTC
FEDORA-2025-695f65622f (flowblade-2.22-1.fc41) has been submitted as an update to Fedora 41.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-695f65622f

Comment 22 Fedora Update System 2025-06-06 12:25:22 UTC
FEDORA-2025-60ac12e325 (flowblade-2.22-1.fc42) has been submitted as an update to Fedora 42.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-60ac12e325

Comment 23 Fedora Update System 2025-06-07 07:10:55 UTC
FEDORA-2025-695f65622f has been pushed to the Fedora 41 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-695f65622f`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-695f65622f

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 24 Fedora Update System 2025-06-07 08:25:39 UTC
FEDORA-2025-60ac12e325 has been pushed to the Fedora 42 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-60ac12e325`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-60ac12e325

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 25 Fedora Update System 2025-06-15 01:07:25 UTC
FEDORA-2025-695f65622f (flowblade-2.22-1.fc41) has been pushed to the Fedora 41 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 26 Fedora Update System 2025-06-15 01:48:25 UTC
FEDORA-2025-60ac12e325 (flowblade-2.22-1.fc42) has been pushed to the Fedora 42 stable repository.
If problem still persists, please make note of it in this bug report.