In file ThemeReader.cpp functionJava_sun_awt_windows_ThemeReader_paintBackground we create DCs and release them at the end, but seems we miss it in early returns.
While looking at the code, I noticed that CreateCompatibleDC can return NULL in case of error/failure, but we ignore this case; see https://learn.microsoft.com/en-us/windows/win32/api/wingdi/nf-wingdi-createcompatibledc . Should we better handle it or is it not really occurring in practise ? ------------- Commit messages: - JDK-8313252 Changes: https://git.openjdk.org/jdk/pull/15064/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=15064&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8313252 Stats: 1 line in 1 file changed: 1 ins; 0 del; 0 mod Patch: https://git.openjdk.org/jdk/pull/15064.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/15064/head:pull/15064 PR: https://git.openjdk.org/jdk/pull/15064
