libbluray | branch: master | hpi1 <h...@anonymous.org> | Thu Sep 13 15:06:46 2018 +0300| [de3028113507c76ec97cacb4de82599b58dd38ec] | committer: hpi1
BJSecurityManager: re-implement deprecated classDepth() > http://git.videolan.org/gitweb.cgi/libbluray.git/?a=commit;h=de3028113507c76ec97cacb4de82599b58dd38ec --- .../bdj/java/org/videolan/BDJSecurityManager.java | 18 +++++++++++++++--- 1 file changed, 15 insertions(+), 3 deletions(-) diff --git a/src/libbluray/bdj/java/org/videolan/BDJSecurityManager.java b/src/libbluray/bdj/java/org/videolan/BDJSecurityManager.java index 76755602..9a5a3793 100644 --- a/src/libbluray/bdj/java/org/videolan/BDJSecurityManager.java +++ b/src/libbluray/bdj/java/org/videolan/BDJSecurityManager.java @@ -68,6 +68,18 @@ final class BDJSecurityManager extends SecurityManager { * */ + private int classDepth0(String name) { + StackTraceElement e[] = new Exception("Stack trace").getStackTrace(); + if (e != null && e.length > 1) { + for (int i = 1; i < e.length; i++) { + if (e[i].getClassName().equals(name)) { + return i - 1; + } + } + } + return -1; + } + private void deny(Permission perm) { logger.error("denied " + perm + "\n" + Logger.dumpStack()); throw new SecurityException("denied " + perm); @@ -78,14 +90,14 @@ final class BDJSecurityManager extends SecurityManager { if (perm.implies(new RuntimePermission("createSecurityManager"))) { // allow initializing of javax.crypto.JceSecurityManager - if (classDepth("javax.crypto.JceSecurityManager") < 3) { + if (classDepth0("javax.crypto.JceSecurityManager") < 3) { return; } deny(perm); } if (perm.implies(new RuntimePermission("setSecurityManager"))) { - if (classDepth("org.videolan.Libbluray") == 3) { + if (classDepth0("org.videolan.Libbluray") == 3) { return; } deny(perm); @@ -94,7 +106,7 @@ final class BDJSecurityManager extends SecurityManager { // work around bug in openjdk 7 / 8 // sun.awt.AWTAutoShutdown.notifyThreadBusy is missing doPrivileged() // (fixed in jdk9 / http://hg.openjdk.java.net/jdk9/client/jdk/rev/5b613a3c04be ) - if (classDepth("sun.awt.AWTAutoShutdown") > 0) { + if (classDepth0("sun.awt.AWTAutoShutdown") > 0) { return; } _______________________________________________ libbluray-devel mailing list libbluray-devel@videolan.org https://mailman.videolan.org/listinfo/libbluray-devel
