[Libreoffice-bugs] [Bug 131083] Calc crashes when marking cells and you exit without saving
bugzilla-daemon at bugs.documentfoundation.org
bugzilla-daemon at bugs.documentfoundation.org
Wed Mar 4 15:00:12 UTC 2020
https://bugs.documentfoundation.org/show_bug.cgi?id=131083
Michael Weghorn <m.weghorn at posteo.de> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever confirmed|0 |1
--- Comment #22 from Michael Weghorn <m.weghorn at posteo.de> ---
(In reply to mgruber from comment #19)
> Since ./soffice --calc --valgrind >> /tmp/valgrind.log didn't pipe the
> actual log output, I used the following call as suggested in the debug
> instructions wiki:
>
> valgrind --tool=memcheck --num-callers=128 --trace-children=yes ./soffice
> --calc 2>&1 | tee /tmp/valgrind.log
>
> Hope that was correct(?).
Yes, thanks.
The valgrind log shows an invalid read:
> ==14248== Thread 1:
> ==14248== Invalid read of size 8
> ==14248== at 0x321E20A0: ScModule::GetSelectionTransfer() const (scmod.hxx:155)
> ==14248== by 0x321E0E10: ScSelectionTransferObj::~ScSelectionTransferObj() (seltrans.cxx:151)
> ==14248== by 0x321E0EBF: ScSelectionTransferObj::~ScSelectionTransferObj() (seltrans.cxx:161)
>
> [...]
>
> ==14248== by 0x400964: main (main.c:47)
> ==14248== Address 0x100 is not stack'd, malloc'd or (recently) free'd
Unfortunately, I see no explicit information like where memory was free'd etc.,
which could have helped even more in finding out what's going wrong.
I still can't reproduce myself yet, but given the valgrind log, let's set
status to NEW.
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