sfx2: fix assert failure when deleting SfxOfficeDispatch on a thread

Steps to reproduce the problem:

1) Start soffice with "--accept=socket,host=localhost,port=9999;urp;StarOffice.ServiceManager"

2) Run a java / uno example that registers a custom dispatch interceptor
by calling registerDispatchProviderInterceptor().

3) Open a Writer document, choose insert -> object -> ole object ->
spreadsheet (i.e. Calc)

Then this assertion failure is hit:

tllo.dll!DbgTestSolarMutex() Line 96
at C:\lo\master\tools\source\debug\debug.cxx(96)
svllo.dll!SfxBroadcaster::RemoveListener(SfxListener & rListener) Line 104
at C:\lo\master\svl\source\notify\SfxBroadcaster.cxx(104)
svllo.dll!SfxListener::~SfxListener() Line 54
at C:\lo\master\svl\source\notify\lstner.cxx(54)
sfxlo.dll!SfxDispatchController_Impl::~SfxDispatchController_Impl() Line 367
at C:\lo\master\sfx2\source\control\unoctitm.cxx(367)
sfxlo.dll!SfxOfficeDispatch::~SfxOfficeDispatch() Line 192
at C:\lo\master\sfx2\source\control\unoctitm.cxx(192)

Given that SfxListener wants its caller to lock the solar mutex and
SfxDispatchController_Impl inherits from SfxListener, lock the mutex in
the SfxOfficeDispatch dtor and explicitly delete
SfxDispatchController_Impl while the mutex is still locked.

Change-Id: Ib4201ef7866aaadedf9dfa8bd581ebe7a3bcf29a
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/118769
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
Tested-by: Jenkins

0 files changed, 0 insertions, 0 deletions