[Vm-dev] [OpenSmalltalk/opensmalltalk-vm] Fix gdi leak (PR #658)

Nicolas Cellier notifications at github.com
Mon Nov 14 14:23:51 UTC 2022

On some win32 configurations and/or with some specific image,
we observe a GDI leak : numbers of GDI objects rapidly grow up to 10,000 (about 50 new objects/second).
when the limit is reached, the image hangs and we have to kill it...

With those fixes, the number of GDI objects remains stable at 20.

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-- Commit Summary --

  * Use appropriate function to destroy the currentCursor in Win32
  * Fixup potential GDI leak in getDpiSystem in win32

-- File Changes --

    M platforms/win32/vm/sqWin32Window.c (39)

-- Patch Links --


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Message ID: <OpenSmalltalk/opensmalltalk-vm/pull/658 at github.com>
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