Bug 2403215 - [abrt] xorg-x11-server-Xorg: vncHooksUnrealizeCursor(): Xorg killed by SIGSEGV
Summary: [abrt] xorg-x11-server-Xorg: vncHooksUnrealizeCursor(): Xorg killed by SIGSEGV
Keywords:
Status: CLOSED DUPLICATE of bug 2416635
Alias: None
Product: Fedora
Classification: Fedora
Component: tigervnc
Version: 42
Hardware: x86_64
OS: Unspecified
unspecified
high
Target Milestone: ---
Assignee: Adam Jackson
QA Contact: Fedora Extras Quality Assurance
URL: https://retrace.fedoraproject.org/faf...
Whiteboard: abrt_hash:6c45b3abbb91143cfe6810b0aa5...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-10-10 21:36 UTC by Joao Carlos Mendes Luis
Modified: 2025-11-24 07:36 UTC (History)
7 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2025-11-24 07:36:05 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)
File: open_fds (19.38 KB, text/plain)
2025-10-10 21:36 UTC, Joao Carlos Mendes Luis 		no flags Details
File: os_info (674 bytes, text/plain)
2025-10-10 21:36 UTC, Joao Carlos Mendes Luis 		no flags Details
File: mountinfo (3.96 KB, text/plain)
2025-10-10 21:36 UTC, Joao Carlos Mendes Luis 		no flags Details
File: environ (92 bytes, text/plain)
2025-10-10 21:37 UTC, Joao Carlos Mendes Luis 		no flags Details
File: backtrace (206.11 KB, text/plain)
2025-10-10 21:37 UTC, Joao Carlos Mendes Luis 		no flags Details
File: limits (1.29 KB, text/plain)
2025-10-10 21:37 UTC, Joao Carlos Mendes Luis 		no flags Details
File: cpuinfo (3.65 KB, text/plain)
2025-10-10 21:37 UTC, Joao Carlos Mendes Luis 		no flags Details
File: exploitable (81 bytes, text/plain)
2025-10-10 21:37 UTC, Joao Carlos Mendes Luis 		no flags Details
File: maps (3.99 KB, text/plain)
2025-10-10 21:37 UTC, Joao Carlos Mendes Luis 		no flags Details
File: core_backtrace (160.71 KB, text/plain)
2025-10-10 21:37 UTC, Joao Carlos Mendes Luis 		no flags Details
File: proc_pid_status (1.45 KB, text/plain)
2025-10-10 21:37 UTC, Joao Carlos Mendes Luis 		no flags Details
View All

Description Joao Carlos Mendes Luis 2025-10-10 21:36:51 UTC 
Description of problem:
TigerVNC again

Version-Release number of selected component:
xorg-x11-server-Xorg-21.1.18-1.fc42

Additional info:
reporter:       libreport-2.17.15
dso_list:       /usr/libexec/Xorg xorg-x11-server-Xorg-21.1.18-1.fc42.x86_64 (Fedora Project) 1751398857
crash_function: vncHooksUnrealizeCursor
cgroup:         0::/system.slice/lightdm.service
backtrace_rating: 4
comment:        TigerVNC again
package:        xorg-x11-server-Xorg-21.1.18-1.fc42
runlevel:       N 5
journald_cursor: s=a78c664d9fe34b2da2768ad43d83700c;i=2543f6b;b=5c19b8be59eb4e889ef1faa9f702403a;m=19522d932d5;t=640d4a7d4e72c;x=bdb0e57ecb2263ce
reason:         Xorg killed by SIGSEGV
executable:     /usr/libexec/Xorg
rootdir:        /
kernel:         6.16.7-200.fc42.x86_64
cmdline:        /usr/libexec/Xorg -core -noreset :0 -seat seat0 -auth /run/lightdm/root/:0 -listen tcp vt1 -novtswitch
uid:            0
type:           CCpp

Truncated backtrace:
Thread no. 1 (1 frames)
 #0 vncHooksUnrealizeCursor at /usr/src/debug/tigervnc-1.15.0-6.fc42.x86_64/unix/xserver/hw/vnc/vncHooks.c:1171
Comment 1 Joao Carlos Mendes Luis 2025-10-10 21:36:55 UTC 
Created attachment 2109321 [details]
File: open_fds
Comment 2 Joao Carlos Mendes Luis 2025-10-10 21:36:57 UTC 
Created attachment 2109322 [details]
File: os_info
Comment 3 Joao Carlos Mendes Luis 2025-10-10 21:36:58 UTC 
Created attachment 2109323 [details]
File: mountinfo
Comment 4 Joao Carlos Mendes Luis 2025-10-10 21:37:00 UTC 
Created attachment 2109324 [details]
File: environ
Comment 5 Joao Carlos Mendes Luis 2025-10-10 21:37:02 UTC 
Created attachment 2109325 [details]
File: backtrace
Comment 6 Joao Carlos Mendes Luis 2025-10-10 21:37:03 UTC 
Created attachment 2109326 [details]
File: limits
Comment 7 Joao Carlos Mendes Luis 2025-10-10 21:37:05 UTC 
Created attachment 2109327 [details]
File: cpuinfo
Comment 8 Joao Carlos Mendes Luis 2025-10-10 21:37:06 UTC 
Created attachment 2109328 [details]
File: exploitable
Comment 9 Joao Carlos Mendes Luis 2025-10-10 21:37:07 UTC 
Created attachment 2109329 [details]
File: maps
Comment 10 Joao Carlos Mendes Luis 2025-10-10 21:37:09 UTC 
Created attachment 2109330 [details]
File: core_backtrace
Comment 11 Joao Carlos Mendes Luis 2025-10-10 21:37:10 UTC 
Created attachment 2109331 [details]
File: proc_pid_status
Comment 12 Jan Grulich 2025-11-24 07:36:05 UTC 

*** This bug has been marked as a duplicate of bug 2416635 ***
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