[Libreoffice-bugs] [Bug 51023] EDITING: Drag-and-drop slide always moves slide to first position, leading to data corruption and sometimes CRASH

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=51023

--- Comment #18 from Roman Eisele <bugs at eikota.de> 2012-07-24 10:40:39 PDT ---
Created attachment 64604
  --> https://bugs.freedesktop.org/attachment.cgi?id=64604
Log fr crash after some slides drag’n’drop with Norbert's debug version of LibO
3.6.0.2+

(In reply to comment #14)
> Also - a build with debugging symbols is always going to produce a better
> trace; I assume we have these for Mac, any chance you could try one if it's
> easy to reproduce ?

@Michael Meeks
and other developers:
thanks to Norbert's debug version of LibO 3.6.0.2+, I have tested this again
and hope that the attached log file for the crash helps to track down the
issue. Again, the crash happened after I opened my simple sample file for this
bug (attachment 63289) and dragged slides forth and back in the "Slides" panel
(I did not use the "Slide sorter").


In addition, there are some very interesting messages in the _console_. After
the first drag-and-drop action (slide 1 dragged after slide 4), the console
printed 120 (!!!) times:

24.07.12 12:22:20    [0x0-0xa60a6].org.libreoffice.script[2081]   
warn:legacy.osl:2081:1:/Volumes/Raid0/g_core/sd/source/ui/slidesorter/controller/SlsSelectionFunction.cxx:1848:
OSL_ASSERT: mpDragAndDropContext

Every following drag action caused the same line to be printed again, each
time, for about 100 times or so.

Finally, after the last drag-and-drop action, here are the last four lines
which LibO printed to the console (the first one is the same as above, but the
2nd slightly differs, and the 3rd and the 4th one look very interesting):

24.07.12 12:25:52    [0x0-0xa60a6].org.libreoffice.script[2081]   
warn:legacy.osl:2081:1:/Volumes/Raid0/g_core/sd/source/ui/slidesorter/controller/SlsSelectionFunction.cxx:1848:
OSL_ASSERT: mpDragAndDropContext

24.07.12 12:25:53    [0x0-0xa60a6].org.libreoffice.script[2081]   
warn:legacy.osl:2081:1:/Volumes/Raid0/g_core/sd/source/ui/slidesorter/controller/SlsCurrentSlideManager.cxx:247:
OSL_ASSERT: rpDescriptor.get() != NULL

24.07.12 12:25:53    [0x0-0xa60a6].org.libreoffice.script[2081]   
/Volumes/Raid0/g_core/solver/unxmacxi.pro/inc/boost/smart_ptr/shared_ptr.hpp:428:
failed assertion `px != 0'

24.07.12 12:25:54    com.apple.launchd.peruser.501[98]   
([0x0-0xa60a6].org.libreoffice.script[2081]) Job appears to have crashed: Abort
trap
24.07.12 12:25:55    ReportCrash[2170]    Saved crash report for soffice[2081]
version 3.6.0.2 (???) to
/Users/eiselemalina/Library/Logs/DiagnosticReports/soffice_2012-07-24-122554_Kore.crash


Hope it helps to fix this issue!

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