diff options
author | Michael Stahl <mstahl@redhat.com> | 2017-04-13 17:28:46 +0200 |
---|---|---|
committer | Michael Stahl <mstahl@redhat.com> | 2017-04-13 19:01:26 +0200 |
commit | df556aa47da22f96b3fcd356c12419d3035cba3c (patch) | |
tree | f901a62630cccdd3819b2c28ce3ce2bdc7088b88 | |
parent | 2fd2a7f9b3a866cf4d31f9b496d8f6fd221d75e8 (diff) |
tdf#106933 vcl: delete D2DWriteTextOutRenderer before exit()
As it happens this DirectWrite stuff is using some thread pool
internally, and that must be shutdown before exit(), as Win32 will
terminate all other threads at that point, and then the thread pool
wants to talk to threads that don't exist any more.
https://blogs.msdn.microsoft.com/oldnewthing/20120427-00/?p=7763/
So convert this from a global variable that is deleted from DllMain()
to a member of SalData, so it is deleted from DeInitVCL().
Change-Id: I51408a07c78758cf0c193ab66b9214d0c9dbd9e3
-rw-r--r-- | vcl/inc/win/saldata.hxx | 4 | ||||
-rw-r--r-- | vcl/win/app/salinst.cxx | 1 | ||||
-rw-r--r-- | vcl/win/gdi/winlayout.cxx | 26 |
3 files changed, 21 insertions, 10 deletions
diff --git a/vcl/inc/win/saldata.hxx b/vcl/inc/win/saldata.hxx index 2fb1b49d5177..0e13cef9970a 100644 --- a/vcl/inc/win/saldata.hxx +++ b/vcl/inc/win/saldata.hxx @@ -39,6 +39,7 @@ class WinSalPrinter; namespace vcl { class Font; } struct HDCCache; struct TempFontItem; +class TextOutRenderer; #define MAX_STOCKPEN 4 #define MAX_STOCKBRUSH 4 @@ -118,6 +119,9 @@ public: std::set< HMENU > mhMenuSet; // keeps track of menu handles created by VCL, used by IsKnownMenuHandle() std::map< UINT,sal_uInt16 > maVKMap; // map some dynamic VK_* entries + + // must be deleted before exit(), so delete it in DeInitSalData() + std::unique_ptr<TextOutRenderer> m_pTextOutRenderer; }; inline void SetSalData( SalData* pData ) { ImplGetSVData()->mpSalData = pData; } diff --git a/vcl/win/app/salinst.cxx b/vcl/win/app/salinst.cxx index d0a8d01e5cca..c5cab1fd2d82 100644 --- a/vcl/win/app/salinst.cxx +++ b/vcl/win/app/salinst.cxx @@ -39,6 +39,7 @@ #include "win/salobj.h" #include "win/saltimer.h" #include "win/salbmp.h" +#include "win/winlayout.hxx" #include "salimestatus.hxx" #include "salsys.hxx" diff --git a/vcl/win/gdi/winlayout.cxx b/vcl/win/gdi/winlayout.cxx index 3f12664b8d96..7c593371790a 100644 --- a/vcl/win/gdi/winlayout.cxx +++ b/vcl/win/gdi/winlayout.cxx @@ -245,20 +245,26 @@ void D2DWriteTextOutRenderer::CleanupModules() TextOutRenderer & TextOutRenderer::get(bool bUseDWrite) { - if (bUseDWrite) - { - static std::unique_ptr<TextOutRenderer> _impl(D2DWriteTextOutRenderer::InitModules() - ? static_cast<TextOutRenderer*>(new D2DWriteTextOutRenderer()) - : static_cast<TextOutRenderer*>(new ExTextOutRenderer)); + SalData *const pSalData = GetSalData(); - return *_impl; + if (!pSalData) + { // don't call this after DeInitVCL() + fprintf(stderr, "TextOutRenderer fatal error: no SalData"); + abort(); } - else - { - static std::unique_ptr<TextOutRenderer> _impl(new ExTextOutRenderer); - return *_impl; + if (!pSalData->m_pTextOutRenderer) + { + if (bUseDWrite && D2DWriteTextOutRenderer::InitModules()) + { + pSalData->m_pTextOutRenderer.reset(new D2DWriteTextOutRenderer()); + } + else + { + pSalData->m_pTextOutRenderer.reset(new ExTextOutRenderer()); + } } + return *pSalData->m_pTextOutRenderer; } |