Petri Hintukainen pushed to branch master at VideoLAN / libbluray
Commits:
8fe24015 by hpi1 at 2020-07-23T19:19:23+03:00
bdj: Fix JVM bootstrap issues with some Java 9 versions
Fixes #22
- - - - -
1 changed file:
- src/libbluray/bdj/java/java/io/BDFileSystem.java
Changes:
=====================================
src/libbluray/bdj/java/java/io/BDFileSystem.java
=====================================
@@ -51,6 +51,26 @@ public abstract class BDFileSystem extends FileSystem {
static {
try {
+ /* Workaround for Java 9 bootstrap issues:
+ * In some Java 9 versions this methods is called in VM init phase1
+ * before setJavaLangAccess() -> getDeclaredMethod() crashes in
StringJoiner
+ */
+ String v = System.getProperty("java.version");
+ int i = 0;
+ if (v.startsWith("1."))
+ v = v.substring(2, 3);
+ if (v.indexOf(".") != -1)
+ v = v.substring(0, v.indexOf("."));
+ if (v.indexOf("-") != -1)
+ v = v.substring(0, v.indexOf("-"));
+ try {
+ i = Integer.parseInt(v);
+ } catch (Throwable t) {
+ i = 0;
+ }
+ if (i >= 8)
+ throw new Exception("java>7");
+
/* Java < 8 */
nativeFileSystem = (FileSystem)FileSystem.class
.getDeclaredMethod("getFileSystem",new Class[0])
View it on GitLab:
https://code.videolan.org/videolan/libbluray/-/commit/8fe240150041ce02173f193b5a909d79fa0ab983
--
View it on GitLab:
https://code.videolan.org/videolan/libbluray/-/commit/8fe240150041ce02173f193b5a909d79fa0ab983
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