Fix for Bugzilla Bug 43792: Illegal Opcode Detected

2 files changed, 42 insertions, 0 deletions

diff --git a/weaver/testsrc/BcweaverModuleTests.java b/weaver/testsrc/BcweaverModuleTests.java
index 2544a545f..82ea4979f 100644
--- a/weaver/testsrc/BcweaverModuleTests.java
+++ b/weaver/testsrc/BcweaverModuleTests.java
@@ -22,6 +22,7 @@ public class BcweaverModuleTests extends TestCase {
         suite.addTest(org.aspectj.weaver.bcel.BcelTests.suite()); 
         suite.addTest(org.aspectj.weaver.BcweaverTests.suite()); 
         suite.addTest(org.aspectj.weaver.patterns.PatternsTests.suite()); 
+        suite.addTestSuite(LocaleTest.class);
         return suite;
     }
 
diff --git a/weaver/testsrc/LocaleTest.java b/weaver/testsrc/LocaleTest.java
new file mode 100644
index 000000000..1dba3f79f
--- /dev/null
+++ b/weaver/testsrc/LocaleTest.java
@@ -0,0 +1,41 @@
+import java.io.IOException;
+import java.util.Locale;
+
+import junit.framework.TestCase;
+
+import org.apache.bcel.generic.Instruction;
+import org.apache.bcel.util.ByteSequence;
+
+public class LocaleTest extends TestCase {
+
+	public LocaleTest(String name) {
+		super(name);
+	}
+
+	public void testNormalLocale() {
+		doBipush();		
+	}
+
+	public void testTurkishLocale() {
+		Locale def = Locale.getDefault();
+		Locale.setDefault(new Locale("tr"));
+		try {
+			doBipush();
+		} finally {
+			Locale.setDefault(def);
+		}
+	}
+	
+	private static void doBipush() {
+		try {
+			Instruction.readInstruction(
+						new ByteSequence(new byte[] { 
+							(byte)16, // bipush 
+							(byte) 3  // data for bipush
+							}));
+		} catch (IOException e) {
+			throw new RuntimeException(e);
+		}
+	}
+}
+