git: openjdk/jdk8u-dev: 8318951: Additional negative value check in JPEG decoding

[Sergey Bylokhov]

Changeset: 9a426ad4
Branch: master
Author:    Sergey Bylokhov <serb at openjdk.org>
Date:      2024-08-21 22:49:05 +0000
URL:       https://git.openjdk.org/jdk8u-dev/commit/9a426ad460815f2637d53df37b27b68e64d5b75b

8318951: Additional negative value check in JPEG decoding

Reviewed-by: sgehwolf
Backport-of: 75ce02fe74e1232bfa8d72b4fdad82ed938ef957

! jdk/src/share/native/sun/awt/image/jpeg/imageioJPEG.c
! jdk/src/share/native/sun/awt/image/jpeg/jpegdecoder.c