[Wayland-bugs] [Bug 78415] New: Weston aborts during shutdown in multi-head when primary is hot unplugged

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=78415

          Priority: medium
            Bug ID: 78415
          Assignee: wayland-bugs at lists.freedesktop.org
           Summary: Weston aborts during shutdown in multi-head when
                    primary is hot unplugged
          Severity: normal
    Classification: Unclassified
                OS: All
          Reporter: anasuyax.r.nannuri at intel.com
          Hardware: Other
            Status: NEW
           Version: unspecified
         Component: weston
           Product: Wayland

Steps :
1. Identify two touch displays as display1 and display2
2. Launch weston
3. Unplug display1 (primary). Mouse pointer moves to display2.
4. Launch weston-terminal on display2
5. Shutdown weston via <ctrl> + <alt> + <backspace>
6. Observe weston receives SIGABRT. See attached gdb_backtrace.


Software Stack:
wayland (HEAD) 1.4.92-0-g4a4523f
drm (HEAD) libdrm-2.4.52-0-g46d451c
mesa (HEAD) remotes/origin/10.1-0-g340ebdb
libva (HEAD) libva-1.2.1-0-g88ed1eb
intel-driver (HEAD) 1.2.2-0-g121e70d
cairo (HEAD) heads/1.12-0-g59e2a93
libinput (HEAD) remotes/origin/HEAD-0-g97af5c3
weston (HEAD) 1.4.92-0-gd7d71e8

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