java: add close() method to avoid some unknown crash caused by finallize() on Ubuntu 14.04. FIXME

bindings/java/Test.java

@@ -170,6 +170,9 @@ public class Test {
               all_insn[i].mnemonic, all_insn[i].opStr));
       }
       System.out.printf("0x%x:\n\n", all_insn[all_insn.length-1].address + all_insn[all_insn.length-1].size);
+
+      // Close when done
+      cs.close();
     }
   }
 }

bindings/java/TestArm.java

@@ -131,6 +131,9 @@ public class TestArm {
         System.out.println();
       }
       System.out.printf("0x%x:\n\n", (all_ins[all_ins.length-1].address + all_ins[all_ins.length-1].size));
+
+      // Close when done
+	  cs.close();
     }
   }
 

bindings/java/TestArm64.java

@@ -117,6 +117,9 @@ public class TestArm64 {
       }
 
       System.out.printf("0x%x: \n\n", all_ins[all_ins.length-1].address + all_ins[all_ins.length-1].size);
+
+      // Close when done
+      cs.close();
     }
   }
 

bindings/java/TestMips.java

@@ -82,6 +82,9 @@ public class TestMips {
       }
 
       System.out.printf("0x%x:\n\n", all_ins[all_ins.length-1].address + all_ins[all_ins.length-1].size);
+
+      // Close when done
+      cs.close();
     }
   }
 

bindings/java/TestPpc.java

@@ -87,6 +87,9 @@ public class TestPpc {
         System.out.println();
       }
       System.out.printf("0x%x:\n\n", (all_ins[all_ins.length-1].address + all_ins[all_ins.length-1].size));
+
+      // Close when done
+      cs.close();
     }
   }
 

bindings/java/TestSparc.java

@@ -88,6 +88,9 @@ public class TestSparc {
         System.out.println();
       }
       System.out.printf("0x%x:\n\n", (all_ins[all_ins.length-1].address + all_ins[all_ins.length-1].size));
+
+      // Close when done
+      cs.close();
     }
   }
 

bindings/java/TestSystemz.java

@@ -87,6 +87,9 @@ public class TestSystemz {
         System.out.println();
       }
       System.out.printf("0x%x:\n\n", (all_ins[all_ins.length-1].address + all_ins[all_ins.length-1].size));
+
+      // Close when done
+      cs.close();
     }
   }
 

bindings/java/TestX86.java

@@ -163,6 +163,9 @@ public class TestX86 {
       }
 
       System.out.printf("0x%x:\n\n", all_ins[all_ins.length-1].address + all_ins[all_ins.length-1].size);
+
+      // Close when done
+      cs.close();
     }
   }
 

bindings/java/TestXcore.java

@@ -80,6 +80,9 @@ public class TestXcore {
         System.out.println();
       }
       System.out.printf("0x%x:\n\n", (all_ins[all_ins.length-1].address + all_ins[all_ins.length-1].size));
+
+      // Close when done
+      cs.close();
     }
   }
 

bindings/java/capstone/Capstone.java

@@ -419,7 +419,13 @@ public class Capstone {
 
   // destructor automatically caled at destroyed time.
   protected void finalize() {
-    cs.cs_close(ns.handleRef);
+    // FIXME: crashed on Ubuntu 14.04 64bit, OpenJDK java 1.6.0_33
+    // cs.cs_close(ns.handleRef);
+  }
+
+  // destructor automatically caled at destroyed time.
+  public int close() {
+    return cs.cs_close(ns.handleRef);
   }
 
   // disassemble until either no more code, or encounter broken insn.