decompiler: map all lines according to bytecode information

src/org/jetbrains/java/decompiler/struct/attr/StructLineNumberTableAttribute.java

@@ -54,9 +54,11 @@ public class StructLineNumberTableAttribute extends StructGeneralAttribute {
   }
 
   public int findLineNumber(int pc) {
-    for (int i = 0; i < myLineInfo.length; i += 2) {
-      if (pc >= myLineInfo[i]) {
-        return myLineInfo[i + 1];
+    if (myLineInfo.length >= 2) {
+      for (int i = myLineInfo.length - 2; i >= 0; i -= 2) {
+        if (pc >= myLineInfo[i]) {
+          return myLineInfo[i + 1];
+        }
       }
     }
     return -1;