git: openjdk/jdk: master: 8365609: Fix several potential NULL native pointer dereferences in the desktop module

[Artem Semenov]

Changeset: aed42a16
Branch: master
Author:    Artem Semenov <asemenov at openjdk.org>
Date:      2025-10-16 07:28:13 +0000
URL:       https://git.openjdk.org/jdk/commit/aed42a16bacb24753a536d07fedd736d64cde3be

8365609: Fix several potential NULL native pointer dereferences in the desktop module

Found by Linux Verification Center (linuxtesting.org) with SVACE.
Signed-off-by: Artem Semenov Artem Semenov <savoptik at altlinux.org>

Reviewed-by: azvegint, prr, serb

! src/java.desktop/share/native/libsplashscreen/splashscreen_gif.c
! src/java.desktop/unix/native/libawt_xawt/awt/gtk3_interface.c