[Libreoffice-bugs] [Bug 112283] Crash on startup with external display

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=112283

Alex Thurgood <iplaw67 at tuta.io> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |wantBacktrace
             Status|NEEDINFO                    |UNCONFIRMED
     Ever confirmed|1                           |0

--- Comment #13 from Alex Thurgood <iplaw67 at tuta.io> ---
Unfortunately, we need more information than the Apple traces provide. 


For some reason, at least as I understand it :


0   libvcllo.dylib                      0x000000010fbe152d
Application::GetSolarMutex() + 13
1   libvcllo.dylib                      0x000000010f93a1ae
SolarMutexGuard::SolarMutexGuard() + 14
2   libvcllo.dylib                      0x000000010fcbe634 -[VCL_NSApplication
screenParametersChanged:] + 36
3   com.apple.CoreFoundation            0x00007fff9e4ca45c
__CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 12
4   com.apple.CoreFoundation            0x00007fff9e4ca35b _CFXRegistrationPost
+ 427
5   com.apple.CoreFoundation            0x00007fff9e4ca0c2
___CFXNotificationPost_block_invoke + 50
6   com.apple.CoreFoundation            0x00007fff9e487523
-[_CFXNotificationRegistrar find:object:observer:enumerator:] + 1827
7   com.apple.CoreFoundation            0x00007fff9e48655c _CFXNotificationPost
+ 604
8   com.apple.Foundation                0x00007fff9feab677
-[NSNotificationCenter postNotificationName:object:userInfo:] + 66
9   com.apple.AppKit                    0x00007fff9c357ba2 -[NSApplication
_reactToScreenInvalidationImmediately:] + 399
10  com.apple.AppKit                    0x00007fff9c3579df __44-[NSApplication
_reactToScreenInvalidation:]_block_invoke + 59


The LibreOffice process doesn't like, or doesn't know how to react to a screen
parameter setting that it receives from

NSApplication _reactToScreenInvalidationImmediately

but that might just be a red herring for some other problem.

That is why a full backtrace from a lldb session with a debug enabled build of
LibreOffice would be useful here.

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