Bug 2437594 - [abrt] thunderbird 147: nsProfileLock::FatalSignalHandler(): thunderbird killed by SIGSEGV
Summary: [abrt] thunderbird 147: nsProfileLock::FatalSignalHandler(): thunderbird kill...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: thunderbird
Version: 44
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Jan Horak
QA Contact: Fedora Extras Quality Assurance
URL: https://retrace.fedoraproject.org/faf...
Whiteboard: abrt_hash:b91f6b8383a1d75ba09274380d8...
Depends On:
Blocks: F44BetaFreezeException
TreeView+ depends on / blocked
 
Reported: 2026-02-08 07:16 UTC by Mamoru TASAKA
Modified: 2026-02-16 17:01 UTC (History)
6 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:

Attachments (Terms of Use)
File: dso_list (13.95 KB, text/plain)
2026-02-08 07:16 UTC, Mamoru TASAKA 		no flags Details
File: environ (3.77 KB, text/plain)
2026-02-08 07:16 UTC, Mamoru TASAKA 		no flags Details
File: core_backtrace (302.67 KB, text/plain)
2026-02-08 07:16 UTC, Mamoru TASAKA 		no flags Details
File: limits (1.29 KB, text/plain)
2026-02-08 07:16 UTC, Mamoru TASAKA 		no flags Details
File: maps (165.42 KB, text/plain)
2026-02-08 07:16 UTC, Mamoru TASAKA 		no flags Details
File: mountinfo (4.21 KB, text/plain)
2026-02-08 07:16 UTC, Mamoru TASAKA 		no flags Details
File: open_fds (17.32 KB, text/plain)
2026-02-08 07:16 UTC, Mamoru TASAKA 		no flags Details
File: backtrace (44.74 KB, text/plain)
2026-02-08 07:16 UTC, Mamoru TASAKA 		no flags Details
File: os_info (655 bytes, text/plain)
2026-02-08 07:16 UTC, Mamoru TASAKA 		no flags Details
File: cpuinfo (2.55 KB, text/plain)
2026-02-08 07:16 UTC, Mamoru TASAKA 		no flags Details
File: proc_pid_status (1.47 KB, text/plain)
2026-02-08 07:16 UTC, Mamoru TASAKA 		no flags Details
View All


Links
System ID Private Priority Status Summary Last Updated
Mozilla Foundation 2007164 0 -- RESOLVED Crash in [@ nsMsgSearchOfflineMail::Search] 2026-02-10 06:20:34 UTC

Description Mamoru TASAKA 2026-02-08 07:16:41 UTC 
Description of problem:
Just launched thunderbird and kept window open. Then thunderbird crashed without any my operation.

Version-Release number of selected component:
thunderbird-147.0-2.fc44

Additional info:
reporter:       libreport-2.17.15
runlevel:       /bin/sh: 行 1: runlevel: command not found
reason:         thunderbird killed by SIGSEGV
crash_function: nsProfileLock::FatalSignalHandler
cmdline:        /usr/lib64/thunderbird/thunderbird
xsession_errors: 
type:           CCpp
comment:        Just launched thunderbird and kept window open. Then thunderbird crashed without any my operation.
kernel:         6.17.8-300.fc43.x86_64
cgroup:         0::/user.slice/user-500.slice/session-1.scope
rootdir:        /
uid:            500
executable:     /usr/lib64/thunderbird/thunderbird
backtrace_rating: 4
package:        thunderbird-147.0-2.fc44
journald_cursor: s=98c2813acb884cba8de035e8a7c2f2f8;i=3d00d7;b=088f46192862442299f06914c64856cb;m=16b617762;t=64a4aa3850902;x=c6c16e6921008f78

Truncated backtrace:
Thread no. 0 (1 frames)
 #3 nsProfileLock::FatalSignalHandler at /usr/src/debug/thunderbird-147.0-2.fc44.x86_64/toolkit/profile/nsProfileLock.cpp:177


Potential duplicate: bug 2254552
Comment 1 Mamoru TASAKA 2026-02-08 07:16:45 UTC 
Created attachment 2128615 [details]
File: dso_list
Comment 2 Mamoru TASAKA 2026-02-08 07:16:47 UTC 
Created attachment 2128616 [details]
File: environ
Comment 3 Mamoru TASAKA 2026-02-08 07:16:48 UTC 
Created attachment 2128617 [details]
File: core_backtrace
Comment 4 Mamoru TASAKA 2026-02-08 07:16:50 UTC 
Created attachment 2128618 [details]
File: limits
Comment 5 Mamoru TASAKA 2026-02-08 07:16:51 UTC 
Created attachment 2128619 [details]
File: maps
Comment 6 Mamoru TASAKA 2026-02-08 07:16:52 UTC 
Created attachment 2128620 [details]
File: mountinfo
Comment 7 Mamoru TASAKA 2026-02-08 07:16:54 UTC 
Created attachment 2128621 [details]
File: open_fds
Comment 8 Mamoru TASAKA 2026-02-08 07:16:55 UTC 
Created attachment 2128622 [details]
File: backtrace
Comment 9 Mamoru TASAKA 2026-02-08 07:16:56 UTC 
Created attachment 2128623 [details]
File: os_info
Comment 10 Mamoru TASAKA 2026-02-08 07:16:57 UTC 
Created attachment 2128624 [details]
File: cpuinfo
Comment 11 Mamoru TASAKA 2026-02-08 07:16:59 UTC 
Created attachment 2128625 [details]
File: proc_pid_status
Comment 12 Mamoru TASAKA 2026-02-08 08:10:48 UTC 
Maybe this is https://bugzilla.mozilla.org/show_bug.cgi?id=2007164
Comment 13 Mamoru TASAKA 2026-02-10 06:20:34 UTC 
Looks like applying https://hg-edge.mozilla.org/comm-central/rev/5044ea90d103 fixes this issue.
Comment 14 Mamoru TASAKA 2026-02-11 13:45:14 UTC 
thunderbird 147.0.1 seems good (as far as I tested with my own copr repository),
thunderbird 147.0.1 release notes mentions about this:

https://bugzilla.mozilla.org/show_bug.cgi?id=2007164#c7
https://www.thunderbird.net/en-US/thunderbird/147.0.1/releasenotes/
> Thunderbird crashed during search, even when not actively searching
Comment 15 Fedora Blocker Bugs Application 2026-02-11 13:54:24 UTC 
Proposed as a Freeze Exception for 44-beta by Fedora user mtasaka using the blocker tracking app because:

 Although thunderbird is not included in GNOME desktop Live, it is included mandatorily in some spins Live such as CINNAMON or COSMIC.

As stated in 
https://bugzilla.mozilla.org/show_bug.cgi?id=2007164
https://www.thunderbird.net/en-US/thunderbird/147.0.1/releasenotes/

(although it may depend on user settings?) thunderbird 147 just crashes with keeping thunderbird being launched for 5 minutes or so (even without do anything), which is very inconvenient.
Comment 16 Adam Williamson 2026-02-16 17:01:48 UTC 
+5 in https://pagure.io/fedora-qa/blocker-review/issue/2030 , marking accepted.
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