[Libreoffice-bugs] [Bug 117797] Crash / assert when resaving a specific PPT

bugzilla-daemon at bugs.documentfoundation.org bugzilla-daemon at bugs.documentfoundation.org
Fri May 25 12:31:32 UTC 2018


https://bugs.documentfoundation.org/show_bug.cgi?id=117797

Aron Budea <baron at caesar.elte.hu> changed:

           What    |Removed                     |Added
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                 CC|                            |vmiklos at collabora.co.uk

--- Comment #1 from Aron Budea <baron at caesar.elte.hu> ---
Interestingly the debugger breaks elsewhere:

setOriginURL(mpSwapFile->maOriginURL);
https://opengrok.libreoffice.org/xref/core/vcl/source/gdi/impgraph.cxx#1579

Here mpSwapFile->maOriginURL is ??? (undefined I assume), even though it was
empty until the bRet = ImplSwapIn( xIStm.get() ) call a bit above.

Actually, ImplSwapIn( SvStream* xIStm ) calls ImplClear(), which does this:
mpSwapFile.reset();

So if the swap file is thrown away, why is its maOriginURL taken later?

Miklos, can you please take a look at what's supposed to be going on there?

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