Source: openjdk-7 Version: 7u111-2.6.7-1 Severity: important Dear Maintainer,
[Issue] The fix of OpenJDK's bug 8158260 (http://icedtea.classpath.org/hg/release/icedtea7-forest-2.6/hotspot/rev/4f8cbd54a9c6) introduced 2 new native methods to the sun.misc.Unsafe class: isBigEndian0 and unalignedAccess0. This completely broke JamVM and as of now it is impossible to start a jamvm session. jtreg summary results for OpenJDK 7: hotspot - Test results: passed: 5; failed: 309; error: 7 langtools - Test results: passed: 374; failed: 1,593; error: 1 Error output from a hotspot testcase: ----------System.err:(6/344)---------- Error initialising VM (initialiseMainThread) Check the README for compatible class-libraries/versions Exception occurred while printing exception (java/lang/NullPointerException)... Original exception was java/lang/UnsatisfiedLinkError Error: Could not create the Java Virtual Machine. Error: A fatal exception has occurred. Program will exit. result: Failed. Unexpected exit from test [exit code: 1] Running java -jamvm -version fails the same way. [Fix] The simple fix is to add both methods to the natives.c file in the classlib/openjdk directory. I have tested this with IcedTea 2.6.7 and now jtreg passes: hotspot - Test results: passed: 220; failed: 90; error: 11 langtools - Test results: passed: 1,901; failed: 65; error: 2 I have reported this upstream at https://sourceforge.net/p/jamvm/code/merge-requests/1/ and it is now waiting review. Also reported for IcedTea 2.6.7 at http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=3134 -- System Information: Debian Release: stretch/sid APT prefers xenial-updates APT policy: (4000, 'xenial-updates'), (4000, 'xenial-security'), (4000, 'xenial-backports'), (4000, 'xenial') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.4.0-31-generic (SMP w/4 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system)
