vcl/win/window/salframe.cxx | 5 +++++
1 file changed, 5 insertions(+)
New commits:
commit a086036723e0f358af2686ffc2a525627c4bb201
Author: Noel Grandin <[email protected]>
AuthorDate: Thu Dec 18 15:08:50 2025 +0200
Commit: Noel Grandin <[email protected]>
CommitDate: Fri Dec 19 08:25:51 2025 +0100
add asserts to WinSalFrame::ReleaseGraphics (tdf#169876 related)
to make it possible to catch similar problems earlier
Change-Id: Id129ea4fb74997d2414a05a257921721dd419cdb
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/195843
Tested-by: Jenkins
Reviewed-by: Noel Grandin <[email protected]>
diff --git a/vcl/win/window/salframe.cxx b/vcl/win/window/salframe.cxx
index ebbd3c468fed..f43fd00dc4a3 100644
--- a/vcl/win/window/salframe.cxx
+++ b/vcl/win/window/salframe.cxx
@@ -1043,6 +1043,7 @@ SalGraphics* WinSalFrame::AcquireGraphics()
void WinSalFrame::ReleaseGraphics( SalGraphics* pGraphics )
{
+ assert(mbGraphicsAcquired && "Can only call ReleaseGraphics when you own
the graphics");
if ( mpThreadGraphics == pGraphics )
{
SalData* pSalData = GetSalData();
@@ -1052,6 +1053,10 @@ void WinSalFrame::ReleaseGraphics( SalGraphics*
pGraphics )
pSalData->mpInstance->SendComWndMessage(SAL_MSG_RELEASEDC,
reinterpret_cast<WPARAM>(mhWnd), reinterpret_cast<LPARAM>(hDC) );
}
+ else
+ {
+ assert(mpLocalGraphics == pGraphics);
+ }
mbGraphicsAcquired = false;
}
