After the fix for JDK-8212034 (memory leaks in jpegLoader.c), many web sites that load images, including the default https://www.oracle.com/java/ site, will crash in "com.sun.javafx.iio.jpeg.JPEGImageLoader.initDecompressor".

Here is the simplest test case I could find that crashes:

$ java HelloWebView https://www.oracle.com/a/ocom/img/ch10-java-home-banner.jpg

#
# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x00007ffed7dcbfba, pid=23776, tid=21224
#
# JRE version: OpenJDK Runtime Environment (14.0+36) (build 14+36-1461)
# Java VM: OpenJDK 64-Bit Server VM (14+36-1461, mixed mode, sharing, tiered, compressed oops, g1 gc, windows-amd64)
# Problematic frame:
# C 0x00007ffed7dcbfba

The crash is here:

Current thread (0x000001cc40753800): JavaThread "JavaFX Application Thread" [_thread_in_native, id=21224, stack(0x000000c9b0700000,0x000000c9b0800000)]

Stack: [0x000000c9b0700000,0x000000c9b0800000], sp=0x000000c9b07fcea0, free space=1011k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C 0x00007ffed7dcbfba

Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j com.sun.javafx.iio.jpeg.JPEGImageLoader.initDecompressor(Ljava/io/InputStream;)J+0 javafx.graphics
j com.sun.javafx.iio.jpeg.JPEGImageLoader.<init>(Ljava/io/InputStream;)V+45 javafx.graphics
j com.sun.javafx.iio.jpeg.JPEGImageLoaderFactory.createImageLoader(Ljava/io/InputStream;)Lcom/sun/javafx/iio/ImageLoader;+5 javafx.graphics

I have attached the crash log.

This works fine if I locally revert the fix for JDK-8212034