headius

--- ../rails/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb	2024-07-11 11:27:35
+++ ../activerecord-jdbc-adapter/lib/arjdbc/sqlite3/adapter.rb	2024-07-11 11:27:27
@@ -1,753 +1,884 @@
 # frozen_string_literal: true
 
+ArJdbc.load_java_part :SQLite3
+
+require "arjdbc/abstract/core"
+require "arjdbc/abstract/database_statements"
+require 'arjdbc/abstract/statement_cache'

headius

#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x0000000104119800, pid=99782, tid=9475
#
# JRE version: OpenJDK Runtime Environment (24.0) (build 24-internal-adhoc.headius.jdk-iklam)
# Java VM: OpenJDK 64-Bit Server VM (24-internal-adhoc.headius.jdk-iklam, mixed mode, emulated-client, sharing, tiered, compressed oops, compressed class ptrs, g1 gc, bsd-aarch64)
# Problematic frame:
# V  [libjvm.dylib+0x2c9800]  CompileBroker::compile_method(methodHandle const&, int, int, methodHandle const&, int, bool, CompileTask::CompileReason, JavaThread*)+0x94
#

headius

diff --git a/core/src/main/java/org/jruby/ParseResult.java b/core/src/main/java/org/jruby/ParseResult.java
index febaa15f82..216450f580 100644
--- a/core/src/main/java/org/jruby/ParseResult.java
+++ b/core/src/main/java/org/jruby/ParseResult.java
@@ -9,6 +9,9 @@ public interface ParseResult {
     DynamicScope getDynamicScope();
     int getLine();
     String getFile();
+    default String getBaseName() {
+        return getFile();

headius

diff --git a/core/src/main/java/org/jruby/RubyString.java b/core/src/main/java/org/jruby/RubyString.java
index 2b42e03515..3c2dd7dc11 100644
--- a/core/src/main/java/org/jruby/RubyString.java
+++ b/core/src/main/java/org/jruby/RubyString.java
@@ -1102,12 +1102,16 @@ public class RubyString extends RubyObject implements CharSequence, EncodingCapa
      */
     public static class FString extends RubyString {
         private IRubyObject converted;
+        private final RubyFixnum hash;
+        private final int hashCode;

headius

diff --git a/core/src/main/java/org/jruby/embed/variable/AbstractVariable.java b/core/src/main/java/org/jruby/embed/variable/AbstractVariable.java
index 46177487d7..3c5f9cb821 100644
--- a/core/src/main/java/org/jruby/embed/variable/AbstractVariable.java
+++ b/core/src/main/java/org/jruby/embed/variable/AbstractVariable.java
@@ -94,7 +94,7 @@ abstract class AbstractVariable implements BiVariable {
         return (RubyObject) receiver.getRuntime().getTopSelf();
     }
 
-    protected void updateByJavaObject(final Ruby runtime, Object... values) {
+    protected synchronized void updateByJavaObject(final Ruby runtime, Object... values) {

headius

diff --git a/core/src/main/java/org/jruby/embed/variable/AbstractVariable.java b/core/src/main/java/org/jruby/embed/variable/AbstractVariable.java
index 46177487d7..85ede943b4 100644
--- a/core/src/main/java/org/jruby/embed/variable/AbstractVariable.java
+++ b/core/src/main/java/org/jruby/embed/variable/AbstractVariable.java
@@ -104,8 +104,15 @@ abstract class AbstractVariable implements BiVariable {
         } else {
             javaType = javaObject.getClass();
         }
+
+        updateRubyObjectFromJavaObject(runtime);

headius

%w[runtime wasm wasi].each {|pkg| require "/Users/headius/.m2/repository/com/dylibso/chicory/#{pkg}/0.0.3/#{pkg}-0.0.3.jar"}

module Chicory
  %w[
      runtime.Module
      runtime.HostImports
      runtime.wasi.WasiOptions
      runtime.wasi.WasiPreview1
      wasm.types.Value].each do |cls|
    java_import "com.dylibso.chicory.#{cls}"

headius

commit dac864582a44da0017fdc5b85d431c05f40eb675
Author: Charles Oliver Nutter <headius@headius.com>
Date:   Sat Apr 22 12:40:27 2023 -0500

    criu testing

diff --git a/bin/jruby.sh b/bin/jruby.sh
index 00903f0ba8..fd62212a07 100755
--- a/bin/jruby.sh
+++ b/bin/jruby.sh

headius

root@e7fc053b9e41:/instantOnDemo/jruby# time jruby -e 'puts "hello!"'
hello!

real    0m5.546s
user    0m9.524s
sys     0m0.796s
root@e7fc053b9e41:/instantOnDemo/jruby# jruby --checkpoint -e 'puts "hello!"'
Warming up JRuby... done! Saving checkpoint.
Killed
root@e7fc053b9e41:/instantOnDemo/jruby# time jruby --restore                      

headius

diff --git a/core/src/main/java/org/jruby/parser/StaticScope.java b/core/src/main/java/org/jruby/parser/StaticScope.java
index 66c9b71c61..32c644f730 100644
--- a/core/src/main/java/org/jruby/parser/StaticScope.java
+++ b/core/src/main/java/org/jruby/parser/StaticScope.java
@@ -37,6 +37,7 @@ import java.util.Arrays;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.HashMap;
+import java.util.Map;
 import java.util.function.BiConsumer;